diff options
Diffstat (limited to 'bgpd/bgp_mpath.c')
| -rw-r--r-- | bgpd/bgp_mpath.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c index 1701c70441..f564ff1691 100644 --- a/bgpd/bgp_mpath.c +++ b/bgpd/bgp_mpath.c @@ -38,6 +38,7 @@ #include "bgpd/bgp_aspath.h" #include "bgpd/bgp_community.h" #include "bgpd/bgp_ecommunity.h" +#include "bgpd/bgp_lcommunity.h" #include "bgpd/bgp_mpath.h" /* @@ -662,6 +663,7 @@ bgp_info_mpath_aggregate_update (struct bgp_info *new_best, u_char origin; struct community *community, *commerge; struct ecommunity *ecomm, *ecommerge; + struct lcommunity *lcomm, *lcommerge; struct attr_extra *ae; struct attr attr = { 0 }; @@ -698,6 +700,7 @@ bgp_info_mpath_aggregate_update (struct bgp_info *new_best, community = attr.community ? community_dup (attr.community) : NULL; ae = attr.extra; ecomm = (ae && ae->ecommunity) ? ecommunity_dup (ae->ecommunity) : NULL; + lcomm = (ae && ae->lcommunity) ? lcommunity_dup (ae->lcommunity) : NULL; for (mpinfo = bgp_info_mpath_first (new_best); mpinfo; mpinfo = bgp_info_mpath_next (mpinfo)) @@ -733,6 +736,17 @@ bgp_info_mpath_aggregate_update (struct bgp_info *new_best, else ecomm = ecommunity_dup (ae->ecommunity); } + if (ae && ae->lcommunity) + { + if (lcomm) + { + lcommerge = lcommunity_merge (lcomm, ae->lcommunity); + lcomm = lcommunity_uniq_sort (lcommerge); + lcommunity_free (&lcommerge); + } + else + lcomm = lcommunity_dup (ae->lcommunity); + } } attr.aspath = aspath; |