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[chassisd]: Add alternate to the bridge interface created on chassis supervisor. (#16505)

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Add alternate name eth1-midplane to Linux bridge br1 created on supervisor on some chassis platforms.
See description here: #16504

Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
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abdosi 2023-09-23 00:27:21 -07:00 committed by GitHub
parent 83d67d4c8a
commit 2ce04ab91d
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files/build_templates/docker_image_ctl.j2
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@ -191,6 +191,9 @@ function postStartAction()
ip link add name ns-eth1"$NET_NS" type veth peer name eth1@"$NET_NS" ip link add name ns-eth1"$NET_NS" type veth peer name eth1@"$NET_NS"
ip link set dev eth1@"$NET_NS" master br1 ip link set dev eth1@"$NET_NS" master br1
ip link set dev eth1@"$NET_NS" up ip link set dev eth1@"$NET_NS" up
# For chassis system where Linux bridge is used on supervisor for midplane communication
# assign alternate name as eth1-midplane for generic design
ip link property add dev br1 altname eth1-midplane
else else
ip link add name ns-eth1"$NET_NS" link eth1-midplane type macvlan mode bridge ip link add name ns-eth1"$NET_NS" link eth1-midplane type macvlan mode bridge
fi fi