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bgpd: Ensure bgp_vrf is non-null

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If we attempt to get the bgp_vrf and it fails then
ensure that we don't just de-ref and crash.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2023-04-21 08:04:06 -04:00
parent bc479b1b17
commit 332133d19b
1 changed files with 1 additions and 1 deletions
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2
bgpd/bgp_evpn_vty.c
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@ -4305,7 +4305,7 @@ DEFPY (bgp_evpn_advertise_pip_ip_mac,
struct bgp *bgp_vrf = VTY_GET_CONTEXT(bgp); /* bgp vrf instance */
struct bgp *bgp_evpn = NULL;
if (EVPN_ENABLED(bgp_vrf)) {
if (!bgp_vrf || EVPN_ENABLED(bgp_vrf)) {
vty_out(vty,
"This command is supported under L3VNI BGP EVPN VRF\n");
return CMD_WARNING_CONFIG_FAILED;