e934da3c81
They'll start DAD as we bring up the interface, and the DHCPv6 client might be unreasonably delayed if we start it too early. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
76 lines
2.7 KiB
Text
76 lines
2.7 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/two_guests/basic - Check basic functionality with two guests
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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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g1tools ip jq dhclient nc cat
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g2tools ip jq dhclient nc cat
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htools ip jq cat md5sum cut
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test Interface names
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g1out IFNAME1 ip -j li sh | jq -rM '.[] | select(.link_type == "ether").ifname'
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g2out IFNAME2 ip -j li sh | jq -rM '.[] | select(.link_type == "ether").ifname'
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hout HOST_IFNAME ip -j -4 ro sh|jq -rM '.[] | select(.dst == "default").dev'
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check [ -n "__IFNAME1__" ]
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check [ -n "__IFNAME2__" ]
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test DHCP: addresses
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guest1 /sbin/dhclient __IFNAME1__
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guest2 /sbin/dhclient __IFNAME1__
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g1out ADDR1 ip -j -4 ad sh|jq -rM '.[] | select(.ifname == "__IFNAME1__").addr_info[0].local'
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g2out ADDR2 ip -j -4 ad sh|jq -rM '.[] | select(.ifname == "__IFNAME2__").addr_info[0].local'
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hout HOST_ADDR ip -j -4 ad sh|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[0].local'
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check [ "__ADDR1__" = "__HOST_ADDR__" ]
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check [ "__ADDR2__" = "__HOST_ADDR__" ]
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test DHCPv6: addresses
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sleep 2 # Link is up now: DAD
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guest1 /sbin/dhclient -6 __IFNAME1__
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guest2 /sbin/dhclient -6 __IFNAME1__
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g1out ADDR1_6 ip -j -6 ad sh|jq -rM '.[] | select(.ifname == "__IFNAME1__").addr_info[] | select(.prefixlen == 128).local'
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g2out ADDR2_6 ip -j -6 ad sh|jq -rM '.[] | select(.ifname == "__IFNAME2__").addr_info[] | select(.prefixlen == 128).local'
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hout HOST_ADDR6 ip -j -6 ad sh|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[] | select(.scope == "global").local'
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check [ "__ADDR1_6__" = "__HOST_ADDR6__" ]
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check [ "__ADDR2_6__" = "__HOST_ADDR6__" ]
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test TCP/IPv4: guest 1 > guest 2
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g1out GW1 ip -j -4 ro sh|jq -rM '.[] | select(.dst == "default").gateway'
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guest2b nc -4 -l 10004 > msg
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guest1 echo "Hello_from_guest_1" | nc -N __GW1__ 10004
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guest2w
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sleep 1
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g2out MSG2 cat msg
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check [ "__MSG2__" = "Hello_from_guest_1" ]
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test TCP/IPv6: guest 2 > guest 1
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g2out GW2_6 ip -j -6 ro sh|jq -rM '.[] | select(.dst == "default").gateway'
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guest1b nc -6 -l 10001 > msg
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guest2 echo "Hello_from_guest_2" | nc -N __GW2_6__%__IFNAME2__ 10001
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guest1w
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sleep 1
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g1out MSG1 cat msg
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check [ "__MSG1__" = "Hello_from_guest_2" ]
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test UDP/IPv4: guest 1 > guest 2
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guest2b nc -u -W1 -4 -l 10004 > msg
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guest1 echo "Hello_from_guest_1" | nc -u -q1 __GW1__ 10004
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guest2w
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sleep 1
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g2out MSG2 cat msg
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check [ "__MSG2__" = "Hello_from_guest_1" ]
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test UDP/IPv6: guest 2 > guest 1
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guest1b nc -u -W1 -6 -l 10001 > msg
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guest2 echo "Hello_from_guest_2" | nc -u -q1 -N __GW2_6__%__IFNAME2__ 10001
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guest1w
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sleep 1
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g1out MSG1 cat msg
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check [ "__MSG1__" = "Hello_from_guest_2" ]
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