mirrors/passt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
passt/test/passt_in_ns/tcp

255 lines
8.4 KiB
Text
Raw Normal View History

passt: Relicense to GPL 2.0, or any later version In practical terms, passt doesn't benefit from the additional protection offered by the AGPL over the GPL, because it's not suitable to be executed over a computer network. Further, restricting the distribution under the version 3 of the GPL wouldn't provide any practical advantage either, as long as the passt codebase is concerned, and might cause unnecessary compatibility dilemmas. Change licensing terms to the GNU General Public License Version 2, or any later version, with written permission from all current and past contributors, namely: myself, David Gibson, Laine Stump, Andrea Bolognani, Paul Holzinger, Richard W.M. Jones, Chris Kuhn, Florian Weimer, Giuseppe Scrivano, Stefan Hajnoczi, and Vasiliy Ulyanov. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2023-04-05 20:11:44 +02:00
# SPDX-License-Identifier: GPL-2.0-or-later
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
#
# PASST - Plug A Simple Socket Transport
# for qemu/UNIX domain socket mode
#
# PASTA - Pack A Subtle Tap Abstraction
# for network namespace/tap device mode
#
test: Group tests by mode then protocol, rather than the reverse For example, passt/dhcp rather than dhcp/passt. This is more consistent with the two_guests and other test groups, and makes some other cleanups simpler. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-13 06:35:16 +02:00
# test/passt_in_ns/tcp - Check TCP functionality for passt in ns with pasta
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
#
# Copyright (c) 2021 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
gtools socat ip jq
htools socat ip jq
nstools socat ip jq
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
set MAP_HOST4 192.0.2.1
set MAP_HOST6 2001:db8:9a55::1
set MAP_NS4 192.0.2.2
set MAP_NS6 2001:db8:9a55::2
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
set TEMP_BIG __STATEDIR__/test_big.bin
set TEMP_SMALL __STATEDIR__/test_small.bin
set TEMP_NS_BIG __STATEDIR__/test_ns_big.bin
set TEMP_NS_SMALL __STATEDIR__/test_ns_small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: host to guest: big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_big.bin,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/big.bin TCP4:127.0.0.1:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test: Clarify test for spliced inbound transfers The tests in pasta/tcp and pasta/udp for inbound transfers have the server listening within the namespace explicitly bound to 127.0.0.1 or ::1. This only works because of the behaviour of inbound splice connections, which always appear with both source and destination addresses as loopback in the namespace. That's not an inherent property for "spliced" connections and arguably an undesirable one. Also update the test names to make it clearer that these tests are expecting to exercise the "splice" path. Interestingly this was already correct for the equivalent passt_in_ns/*, although we also update the test names for clarity there. Note that there are similar issues in some of the podman tests, addressed in https://github.com/containers/podman/pull/24064 Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-10-18 03:35:55 +02:00
test TCP/IPv4: host to ns (spliced): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/big.bin TCP4:127.0.0.1:10002
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: guest to host: big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/big.bin TCP4:__MAP_HOST4__:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: guest to ns: big transfer
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/big.bin TCP4:__MAP_NS4__:10002
test: Correctly match "background" with "wait" commands Our test DSL has a number of paired commands to run something in the background in a pane, then later to wait for it to complete. However, in some of the tests we have these mismatched - starting a command in one pane, then waiting for it in another. We appear to get away with this for some reason, but it's not correct and future changes make it cause more problems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:14 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to host (spliced): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP4:127.0.0.1:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to host (via tap): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP4:__MAP_HOST4__:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to guest (using loopback address): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_big.bin,create,trunc
test: Use new-style command issue for passt_in_ns tests Put the pieces together to use the new style context based dispatch for the passt_in_pasta tests. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:24 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP4:127.0.0.1:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to guest (using namespace address): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_big.bin,create,trunc
Don't abbreviate ip(8) arguments in examples and tests ip(8)'s ability to take abbreviated arguments (e.g. "li sh" instead of "link show") is very handy when using it interactively, but it doesn't make for very readable scripts and examples when shown that way. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-06-10 04:32:42 +02:00
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
nsout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP4:__ADDR__:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: host to guest: small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_small.bin,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/small.bin TCP4:127.0.0.1:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test: Clarify test for spliced inbound transfers The tests in pasta/tcp and pasta/udp for inbound transfers have the server listening within the namespace explicitly bound to 127.0.0.1 or ::1. This only works because of the behaviour of inbound splice connections, which always appear with both source and destination addresses as loopback in the namespace. That's not an inherent property for "spliced" connections and arguably an undesirable one. Also update the test names to make it clearer that these tests are expecting to exercise the "splice" path. Interestingly this was already correct for the equivalent passt_in_ns/*, although we also update the test names for clarity there. Note that there are similar issues in some of the podman tests, addressed in https://github.com/containers/podman/pull/24064 Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-10-18 03:35:55 +02:00
test TCP/IPv4: host to ns (spliced): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/small.bin TCP4:127.0.0.1:10002
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: guest to host: small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/small.bin TCP4:__MAP_HOST4__:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: guest to ns: small transfer
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/small.bin TCP4:__MAP_NS4__:10002
test: Correctly match "background" with "wait" commands Our test DSL has a number of paired commands to run something in the background in a pane, then later to wait for it to complete. However, in some of the tests we have these mismatched - starting a command in one pane, then waiting for it in another. We appear to get away with this for some reason, but it's not correct and future changes make it cause more problems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:14 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to host (spliced): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP4:127.0.0.1:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to host (via tap): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP4:__MAP_HOST4__:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to guest (using loopback address): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_small.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP4:127.0.0.1:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv4: ns to guest (using namespace address): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP4-LISTEN:10001 OPEN:test_small.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP4:__ADDR__:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: host to guest: big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_big.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/big.bin TCP6:[::1]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test: Clarify test for spliced inbound transfers The tests in pasta/tcp and pasta/udp for inbound transfers have the server listening within the namespace explicitly bound to 127.0.0.1 or ::1. This only works because of the behaviour of inbound splice connections, which always appear with both source and destination addresses as loopback in the namespace. That's not an inherent property for "spliced" connections and arguably an undesirable one. Also update the test names to make it clearer that these tests are expecting to exercise the "splice" path. Interestingly this was already correct for the equivalent passt_in_ns/*, although we also update the test names for clarity there. Note that there are similar issues in some of the podman tests, addressed in https://github.com/containers/podman/pull/24064 Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-10-18 03:35:55 +02:00
test TCP/IPv6: host to ns (spliced): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/big.bin TCP6:[::1]:10002
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: guest to host: big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/big.bin TCP6:[__MAP_HOST6__]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: guest to ns: big transfer
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/big.bin TCP6:[__MAP_NS6__]:10002
test: Correctly match "background" with "wait" commands Our test DSL has a number of paired commands to run something in the background in a pane, then later to wait for it to complete. However, in some of the tests we have these mismatched - starting a command in one pane, then waiting for it in another. We appear to get away with this for some reason, but it's not correct and future changes make it cause more problems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:14 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to host (spliced): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[::1]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to host (via tap): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[__MAP_HOST6__]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to guest (using loopback address): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_big.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[::1]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to guest (using namespace address): big transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_big.bin,create,trunc
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
Don't abbreviate ip(8) arguments in examples and tests ip(8)'s ability to take abbreviated arguments (e.g. "li sh" instead of "link show") is very handy when using it interactively, but it doesn't make for very readable scripts and examples when shown that way. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-06-10 04:32:42 +02:00
nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[__ADDR6__]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_big.bin /root/big.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: host to guest: small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_small.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/small.bin TCP6:[::1]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test: Clarify test for spliced inbound transfers The tests in pasta/tcp and pasta/udp for inbound transfers have the server listening within the namespace explicitly bound to 127.0.0.1 or ::1. This only works because of the behaviour of inbound splice connections, which always appear with both source and destination addresses as loopback in the namespace. That's not an inherent property for "spliced" connections and arguably an undesirable one. Also update the test names to make it clearer that these tests are expecting to exercise the "splice" path. Interestingly this was already correct for the equivalent passt_in_ns/*, although we also update the test names for clarity there. Note that there are similar issues in some of the podman tests, addressed in https://github.com/containers/podman/pull/24064 Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-10-18 03:35:55 +02:00
test TCP/IPv6: host to ns (spliced): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
host socat -u OPEN:__BASEPATH__/small.bin TCP6:[::1]:10002
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: guest to host: small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/small.bin TCP6:[__MAP_HOST6__]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: guest to ns: small transfer
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_SMALL__
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
guest socat -u OPEN:/root/small.bin TCP6:[__MAP_NS6__]:10002
test: Correctly match "background" with "wait" commands Our test DSL has a number of paired commands to run something in the background in a pane, then later to wait for it to complete. However, in some of the tests we have these mismatched - starting a command in one pane, then waiting for it in another. We appear to get away with this for some reason, but it's not correct and future changes make it cause more problems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:14 +02:00
nsw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to host (spliced): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[::1]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to host (via tap): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
conf: Allow address remapped to host to be configured Because the host and guest share the same IP address with passt/pasta, it's not possible for the guest to directly address the host. Therefore we allow packets from the guest going to a special "NAT to host" address to be redirected to the host, appearing there as though they have both source and destination address of loopback. Currently that special address is always the address of the default gateway (or none). That can be a problem if we want that gateway to be addressable by the guest. Therefore, allow the special "NAT to host" address to be overridden on the command line with a new --map-host-loopback option. In order to exercise and test it, update the passt_in_ns and perf tests to use this option and give different mapping addresses for the two layers of the environment. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2024-08-21 06:20:17 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[__MAP_HOST6__]:10003
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
hostw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to guest (using loopback address): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_small.bin,create,trunc
test: Use context system for guest commands Extends the context system in the test scripts to allow executing commands within a guest. Do this without requiring an existing network in the guest by using socat to run ssh via a vsock connection. We do need some additional "sleep"s in the tests, because the new faster dispatch means that sometimes we attempt to connect before socat has managed to listen. For now, only use this for the plain "passt" tests. The "passt_in_ns" and other tests have additional complications we still need to deal with. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-09-12 12:56:22 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[::1]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
test TCP/IPv6: ns to guest (using namespace address): small transfer
tests: Use socat instead of netcat Commit 41c02e10 ("tests: Use nmap-ncat instead of openbsd netcat for pasta tests") updated the pasta tests to use the nmap version of ncat instead of the openbsd version, for greater portability. For some upcoming changes, however, we'll be wanting to use socat. "socat" can do everything "ncat" can and more, so let's move all the tests using host tools (either directly on the host or via mbuto generated images) to using socat instead. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: Fix a typo in port specification, 31337 instead of x31337] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-07-15 07:21:34 +02:00
guestb socat -u TCP6-LISTEN:10001 OPEN:test_small.bin,create,trunc
test/passt_in_ns: Consistent sleep commands before starting socat client There are some 'sleep 1' commands between starting the socat server and its corresponding client to avoid races due to the server not being ready as we start sending data. However, those don't cover all the cases where we might need them, and in some cases the sleep command actually ended up being before the server even starts. This fixes occasional failures in TCP and UDP simple transfer tests, that became apparent with the new command dispatch mechanism. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-17 01:19:29 +02:00
sleep 1
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[__ADDR6__]:10001
test: Add CI/demo scripts Not really quick, definitely dirty. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
guestw
test: Simplify data handling for transfer tests Many of our tests are based around performing transfers of sample data across passt/pasta created links. The data flow here can be a bit hard to follow since, e.g. we create a file transfer it to the guest, then transfer it back to the host across several different tests. This also means that the test cases aren't independent of each other. Because we don't have the original file available at both ends in some cases, we compare them by generating md5sums at each end and comparing them, which is a bit complicated. Make a number of changes to simplify this: 1. Pre-generate the sample data files as a test asset, rather than building them on the fly during the tests proper 2. Include the sample data files in the mbuto guest image 3. Because we have good copies of the original data available in all contexts, we can now simply use 'cmp' to check if the transfer has worked, avoiding md5sum complications. 4. Similarly we can always use the original copy of the sample data on the send side of each transfer, meaning that the tests become more independent of each other. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2022-09-26 12:43:40 +02:00
guest cmp test_small.bin /root/small.bin
Reference in a new issue Copy permalink