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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh')
-rwxr-xr-x | tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh b/tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh new file mode 100755 index 0000000000..89af402fab --- /dev/null +++ b/tools/testing/selftests/drivers/net/bonding/bond-lladdr-target.sh @@ -0,0 +1,65 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# Regression Test: +# Verify bond interface could up when set IPv6 link local address target. +# +# +----------------+ +# | br0 | +# | | | sw +# | veth0 veth1 | +# +---+-------+----+ +# | | +# +---+-------+----+ +# | veth0 veth1 | +# | | | host +# | bond0 | +# +----------------+ +# +# We use veths instead of physical interfaces +sw="sw-$(mktemp -u XXXXXX)" +host="ns-$(mktemp -u XXXXXX)" + +cleanup() +{ + ip netns del $sw + ip netns del $host +} + +trap cleanup 0 1 2 + +ip netns add $sw +ip netns add $host + +ip -n $host link add veth0 type veth peer name veth0 netns $sw +ip -n $host link add veth1 type veth peer name veth1 netns $sw + +ip -n $sw link add br0 type bridge +ip -n $sw link set br0 up +sw_lladdr=$(ip -n $sw addr show br0 | awk '/fe80/{print $2}' | cut -d'/' -f1) +# sleep some time to make sure bridge lladdr pass DAD +sleep 2 + +ip -n $host link add bond0 type bond mode 1 ns_ip6_target ${sw_lladdr} \ + arp_validate 3 arp_interval 1000 +# add a lladdr for bond to make sure there is a route to target +ip -n $host addr add fe80::beef/64 dev bond0 +ip -n $host link set bond0 up +ip -n $host link set veth0 master bond0 +ip -n $host link set veth1 master bond0 + +ip -n $sw link set veth0 master br0 +ip -n $sw link set veth1 master br0 +ip -n $sw link set veth0 up +ip -n $sw link set veth1 up + +sleep 5 + +rc=0 +if ip -n $host link show bond0 | grep -q LOWER_UP; then + echo "PASS" +else + echo "FAIL" + rc=1 +fi +exit $rc |