diff options
| author | Donatas Abraitis <donatas@opensourcerouting.org> | 2024-04-11 11:52:02 +0300 |
|---|---|---|
| committer | Donatas Abraitis <donatas@opensourcerouting.org> | 2024-04-22 17:50:08 +0300 |
| commit | 0703ae35cc248e25359be702b1c4412bab4d0375 (patch) | |
| tree | e200850bdbcca20b4319406cc757a32e66991941 | |
| parent | d92a284523c1773130d1e27c7a4182e5b1438ba7 (diff) | |
bgpd: Include IPv6 extended community into multipath considerations
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
| -rw-r--r-- | bgpd/bgp_mpath.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c index 37a68ecb14..e12d84b84c 100644 --- a/bgpd/bgp_mpath.c +++ b/bgpd/bgp_mpath.c @@ -613,8 +613,11 @@ void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest, cur_mpath); prev_mpath = cur_mpath; mpath_count++; - if (ecommunity_linkbw_present( - bgp_attr_get_ecommunity( + if (ecommunity_linkbw_present(bgp_attr_get_ecommunity( + cur_mpath->attr), + &bwval) || + ecommunity_linkbw_present( + bgp_attr_get_ipv6_ecommunity( cur_mpath->attr), &bwval)) cum_bw += bwval; @@ -700,8 +703,11 @@ void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest, prev_mpath = new_mpath; mpath_changed = 1; mpath_count++; - if (ecommunity_linkbw_present( - bgp_attr_get_ecommunity( + if (ecommunity_linkbw_present(bgp_attr_get_ecommunity( + new_mpath->attr), + &bwval) || + ecommunity_linkbw_present( + bgp_attr_get_ipv6_ecommunity( new_mpath->attr), &bwval)) cum_bw += bwval; @@ -724,8 +730,12 @@ void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest, if (new_best) { bgp_path_info_mpath_count_set(new_best, mpath_count - 1); if (mpath_count <= 1 || - !ecommunity_linkbw_present( - bgp_attr_get_ecommunity(new_best->attr), &bwval)) + (!ecommunity_linkbw_present(bgp_attr_get_ecommunity( + new_best->attr), + &bwval) && + !ecommunity_linkbw_present(bgp_attr_get_ipv6_ecommunity( + new_best->attr), + &bwval))) all_paths_lb = false; else cum_bw += bwval; |