diff options
Diffstat (limited to 'bgpd/bgp_attr.c')
| -rw-r--r-- | bgpd/bgp_attr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index 6596e7cfa2..e5ad5e2338 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -1890,6 +1890,16 @@ bgp_attr_ext_communities(struct bgp_attr_parser_args *args) /* Check if this is a Gateway MAC-IP advertisement */ attr->default_gw = bgp_attr_default_gw(attr); + /* Handle scenario where router flag ecommunity is not + * set but default gw ext community is present. + * Use default gateway, set and propogate R-bit. + */ + if (attr->default_gw) + attr->router_flag = 1; + + /* Check EVPN Neighbor advertisement flags, R-bit */ + bgp_attr_evpn_na_flag(attr, &attr->router_flag); + /* Extract the Rmac, if any */ bgp_attr_rmac(attr, &attr->rmac); |