diff options
Diffstat (limited to 'bgpd/bgp_mpath.c')
| -rw-r--r-- | bgpd/bgp_mpath.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c index c773c21..e12d84b 100644 --- a/bgpd/bgp_mpath.c +++ b/bgpd/bgp_mpath.c @@ -129,15 +129,19 @@ int bgp_path_info_nexthop_cmp(struct bgp_path_info *bpi1, &bpi2->attr->mp_nexthop_global); break; case BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL: - addr1 = (bpi1->attr->mp_nexthop_prefer_global) + addr1 = (CHECK_FLAG(bpi1->attr->nh_flags, + BGP_ATTR_NH_MP_PREFER_GLOBAL)) ? bpi1->attr->mp_nexthop_global : bpi1->attr->mp_nexthop_local; - addr2 = (bpi2->attr->mp_nexthop_prefer_global) + addr2 = (CHECK_FLAG(bpi2->attr->nh_flags, + BGP_ATTR_NH_MP_PREFER_GLOBAL)) ? bpi2->attr->mp_nexthop_global : bpi2->attr->mp_nexthop_local; - if (!bpi1->attr->mp_nexthop_prefer_global - && !bpi2->attr->mp_nexthop_prefer_global) + if (!CHECK_FLAG(bpi1->attr->nh_flags, + BGP_ATTR_NH_MP_PREFER_GLOBAL) && + !CHECK_FLAG(bpi2->attr->nh_flags, + BGP_ATTR_NH_MP_PREFER_GLOBAL)) compare = !bgp_interface_same( bpi1->peer->ifp, bpi2->peer->ifp); @@ -517,7 +521,7 @@ void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest, struct bgp_maxpaths_cfg *mpath_cfg) { uint16_t maxpaths, mpath_count, old_mpath_count; - uint32_t bwval; + uint64_t bwval; uint64_t cum_bw, old_cum_bw; struct listnode *mp_node, *mp_next_node; struct bgp_path_info *cur_mpath, *new_mpath, *next_mpath, *prev_mpath; @@ -609,8 +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; @@ -696,8 +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; @@ -720,8 +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; |