fafdda083f
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>
155 lines
5.3 KiB
Text
155 lines
5.3 KiB
Text
# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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# PASST - Plug A Simple Socket Transport
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# for qemu/UNIX domain socket mode
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#
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# PASTA - Pack A Subtle Tap Abstraction
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# for network namespace/tap device mode
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#
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# test/passt_in_ns/udp - Check UDP functionality for passt in ns and pasta
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#
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# Copyright (c) 2021 Red Hat GmbH
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# Author: Stefano Brivio <sbrivio@redhat.com>
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gtools socat ip jq md5sum cut
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nstools socat ip jq md5sum cut
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htools dd socat ip jq md5sum cut
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test UDP/IPv4: host to guest
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set TEMP __STATEDIR__/data
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guestb socat -u UDP4-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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host dd if=/dev/urandom bs=1k count=5 > __TEMP__
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sleep 1
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host socat -u OPEN:__TEMP__ UDP4:127.0.0.1:10001,shut-null
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guestw
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hout MD5 md5sum __TEMP__ | cut -d' ' -f1
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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test UDP/IPv4: host to ns
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set TEMP_NS __STATEDIR__/data_ns
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nsb socat -u UDP4-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
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sleep 1
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host socat -u OPEN:__TEMP__ UDP4:127.0.0.1:10002,shut-null
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nsw
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nsout NS_MD5 md5sum __TEMP_NS__ | cut -d' ' -f1
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check [ "__NS_MD5__" = "__MD5__" ]
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test UDP/IPv4: guest to host
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hostb socat -u UDP4-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
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sleep 1
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guest socat -u OPEN:test.bin UDP4:__GW__:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv4: guest to ns
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nsb socat -u UDP4-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
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sleep 1
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guest socat -u OPEN:test.bin UDP4:__GW__:10002,shut-null
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nsw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv4: ns to host (recvmmsg/sendmmsg)
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hostb socat -u UDP4-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP4:127.0.0.1:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv4: ns to host (via tap)
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hostb socat -u UDP4-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP4:__GW__:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv4: ns to guest (using loopback address)
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guestb socat -u UDP4-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP4:127.0.0.1:10001,shut-null
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guestw
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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test UDP/IPv4: ns to guest (using namespace address)
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guestb socat -u UDP4-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
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nsout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP4:__ADDR__:10001,shut-null
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guestw
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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test UDP/IPv6: host to guest
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guestb socat -u UDP6-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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sleep 1
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host socat -u OPEN:__TEMP__ UDP6:[::1]:10001,shut-null
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guestw
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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test UDP/IPv6: host to ns
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nsb socat -u UDP6-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
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sleep 1
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host socat -u OPEN:__TEMP__ UDP6:[::1]:10002,shut-null
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nsw
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nsout NS_MD5 md5sum __TEMP_NS__ | cut -d' ' -f1
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check [ "__NS_MD5__" = "__MD5__" ]
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test UDP/IPv6: guest to host
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hostb socat -u UDP6-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
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gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
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sleep 1
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guest socat -u OPEN:test.bin UDP6:[__GW6__%__IFNAME__]:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv6: guest to ns
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nsb socat -u UDP6-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
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sleep 1
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guest socat -u OPEN:test.bin UDP6:[__GW6__%__IFNAME__]:10002,shut-null
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nsw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv6: ns to host (recvmmsg/sendmmsg)
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hostb socat -u UDP6-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP6:[::1]:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv6: ns to host (via tap)
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hostb socat -u UDP6-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
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nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP6:[__GW6__%__IFNAME__]:10003,shut-null
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hostw
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hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1
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check [ "__HOST_MD5__" = "__MD5__" ]
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test UDP/IPv6: ns to guest (using loopback address)
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guestb socat -u UDP6-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP6:[::1]:10001,shut-null
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guestw
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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test UDP/IPv6: ns to guest (using namespace address)
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guestb socat -u UDP6-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
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nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
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sleep 1
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ns socat -u OPEN:__TEMP_NS__ UDP6:[__ADDR6__]:10001,shut-null
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guestw
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gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1
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check [ "__GUEST_MD5__" = "__MD5__" ]
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