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Add FRRouting support to VPP Containerlab

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This commit is contained in:
Pim van Pelt
2025-05-07 20:31:28 +02:00
parent dc1840a6ec
commit 49b8df9709
11 changed files with 197 additions and 41 deletions
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8
docker/files/init-container.sh
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@ -5,6 +5,7 @@ CLAB_VPP_FILE=${CLAB_VPP_FILE:=/etc/vpp/clab.vpp}
VPPCFG_VPP_FILE=${VPPCFG_VPP_FILE:=/etc/vpp/vppcfg.vpp}
NETNS=${NETNS:="dataplane"}
BIRD_ENABLED=${BIRD_ENABLED:="true"}
FRR_ENABLED=${FRR_ENABLED:="false"}
echo "Creating dataplane namespace"
/usr/bin/mkdir -p /etc/netns/$NETNS
@ -25,6 +26,13 @@ if [ "$BIRD_ENABLED" == "true" ]; then
/usr/bin/nsenter --net=/var/run/netns/$NETNS /usr/sbin/bird -u bird -g bird
fi
if [ "$FRR_ENABLED" == "true" ]; then
echo "Starting FRRouting in $NETNS"
ROUTERID=$(ip -br a show eth0 | awk '{ print $3 }' | cut -f1 -d/)
sed -i -e "s,^ip router-id .*,ip router-id $ROUTERID," /etc/frr/frr.conf
/etc/init.d/frr start
fi
echo "Generating $CLAB_VPP_FILE"
: > $CLAB_VPP_FILE
MTU=9216