topotests: bgp_suppress_fib, disable bgp nexthop-group

The test fails, because the unexpected 40.0.0.0/8 prefix is received by r3. It should have been filtered out at installation time; consequently, the bgp update should not have been sent to r3. The issue happens, because the 'ip protocol' command is completely bypassed for zapi based routes that use nexthop group identifiers. Let's disable the bgp nexthop group functionality when such configuration is present. Link: FRRouting#15169 Signed-off-by: Philippe Guibert <[email protected]>
pguibert6WIND · May 31, 2024 · 0ad6fa6 · 0ad6fa6
1 parent 2226127
commit 0ad6fa6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tests/topotests/bgp_suppress_fib/r2/bgpd.conf b/tests/topotests/bgp_suppress_fib/r2/bgpd.conf
@@ -1,6 +1,7 @@
 !debug bgp updates
 !debug bgp bestpath 40.0.0.0/8
 !debug bgp zebra
+no bgp nexthop-group
 !
 router bgp 2
   no bgp ebgp-requires-policy