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authorChristian Poessinger <christian@poessinger.com>2021-10-31 14:50:47 +0100
committerChristian Poessinger <christian@poessinger.com>2021-10-31 14:50:47 +0100
commite482377b29df05e60dbdb31d6276ae2030ffa2f9 (patch)
tree7576068d666a6ee2d0d3eaf40019a0b643fdf041
parent893dd69d975c309bfd09976e776c5fa9a5932ef9 (diff)
downloadvyos-1x-e482377b29df05e60dbdb31d6276ae2030ffa2f9.tar.gz
vyos-1x-e482377b29df05e60dbdb31d6276ae2030ffa2f9.zip
tunnel: T3956: GRE key check must not be run on our own interface instance
-rwxr-xr-xsrc/conf_mode/interfaces-tunnel.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-tunnel.py b/src/conf_mode/interfaces-tunnel.py
index 4db564e6d..2798d321f 100755
--- a/src/conf_mode/interfaces-tunnel.py
+++ b/src/conf_mode/interfaces-tunnel.py
@@ -87,6 +87,10 @@ def verify(tunnel):
# Check pairs tunnel source-address/encapsulation/key with exists tunnels.
# Prevent the same key for 2 tunnels with same source-address/encap. T2920
for tunnel_if in Section.interfaces('tunnel'):
+ # It makes no sense to run the test for re-used GRE keys on our
+ # own interface we are currently working on
+ if tunnel['ifname'] == tunnel_if:
+ continue
tunnel_cfg = get_interface_config(tunnel_if)
# no match on encapsulation - bail out
if dict_search('linkinfo.info_kind', tunnel_cfg) != tunnel['encapsulation']: