diff options
| author | Donatas Abraitis <donatas.abraitis@gmail.com> | 2021-08-29 21:54:13 +0300 |
|---|---|---|
| committer | Donatas Abraitis <donatas.abraitis@gmail.com> | 2021-08-30 14:21:49 +0300 |
| commit | 27aa23a43b9922b8f90c324e2f6483b1cffa6aec (patch) | |
| tree | b9b80497d09f0826a00651614c5985ee212b8d87 /bgpd/bgp_mpath.c | |
| parent | 8dbe9214588529872904c433834b3a6b61bc5aa3 (diff) | |
bgpd: Add `neighbor PEER link-bw-encoding-ieee`
This is to avoid breaking changes between existing deployments of
extended community for bandwidth encoding. By default FRR uses uint32
to encode bandwidth, which is not as the draft requires (IEEE floating-point).
This switch enables the required encoding per-peer.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
Diffstat (limited to 'bgpd/bgp_mpath.c')
| -rw-r--r-- | bgpd/bgp_mpath.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c index 8127428bc7..1d727d267a 100644 --- a/bgpd/bgp_mpath.c +++ b/bgpd/bgp_mpath.c @@ -610,7 +610,8 @@ void bgp_path_info_mpath_update(struct bgp_dest *dest, prev_mpath = cur_mpath; mpath_count++; if (ecommunity_linkbw_present( - cur_mpath->attr->ecommunity, &bwval)) + cur_mpath->attr->ecommunity, + &bwval)) cum_bw += bwval; else all_paths_lb = false; @@ -699,7 +700,8 @@ void bgp_path_info_mpath_update(struct bgp_dest *dest, mpath_changed = 1; mpath_count++; if (ecommunity_linkbw_present( - new_mpath->attr->ecommunity, &bwval)) + new_mpath->attr->ecommunity, + &bwval)) cum_bw += bwval; else all_paths_lb = false; @@ -721,9 +723,9 @@ void bgp_path_info_mpath_update(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( - new_best->attr->ecommunity, &bwval)) + if (mpath_count <= 1 + || !ecommunity_linkbw_present(new_best->attr->ecommunity, + &bwval)) all_paths_lb = false; else cum_bw += bwval; |