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- #!/bin/bash
- # SPDX-License-Identifier: GPL-2.0
- # Check FDB default-remote handling across "ip link set".
- check_remotes()
- {
- local what=$1; shift
- local N=$(bridge fdb sh dev vx | grep 00:00:00:00:00:00 | wc -l)
- echo -ne "expected two remotes after $what\t"
- if [[ $N != 2 ]]; then
- echo "[FAIL]"
- EXIT_STATUS=1
- else
- echo "[ OK ]"
- fi
- }
- ip link add name vx up type vxlan id 2000 dstport 4789
- bridge fdb ap dev vx 00:00:00:00:00:00 dst 192.0.2.20 self permanent
- bridge fdb ap dev vx 00:00:00:00:00:00 dst 192.0.2.30 self permanent
- check_remotes "fdb append"
- ip link set dev vx type vxlan remote 192.0.2.30
- check_remotes "link set"
- ip link del dev vx
- exit $EXIT_STATUS
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