diff options
Diffstat (limited to 'table/path.go')
| -rw-r--r-- | table/path.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/table/path.go b/table/path.go index f8058730..81d76ddf 100644 --- a/table/path.go +++ b/table/path.go @@ -762,6 +762,28 @@ func (path *Path) SetExtCommunities(exts []bgp.ExtendedCommunityInterface, doRep } } +func (path *Path) GetLargeCommunities() []*bgp.LargeCommunity { + if a := path.getPathAttr(bgp.BGP_ATTR_TYPE_LARGE_COMMUNITY); a != nil { + v := a.(*bgp.PathAttributeLargeCommunities).Values + ret := make([]*bgp.LargeCommunity, 0, len(v)) + for _, c := range v { + ret = append(ret, c) + } + return ret + } + return nil +} + +func (path *Path) SetLargeCommunities(cs []*bgp.LargeCommunity, doReplace bool) { + a := path.getPathAttr(bgp.BGP_ATTR_TYPE_LARGE_COMMUNITY) + if a == nil || doReplace { + path.setPathAttr(bgp.NewPathAttributeLargeCommunities(cs)) + } else { + l := a.(*bgp.PathAttributeLargeCommunities).Values + path.setPathAttr(bgp.NewPathAttributeLargeCommunities(append(l, cs...))) + } +} + func (path *Path) GetMed() (uint32, error) { attr := path.getPathAttr(bgp.BGP_ATTR_TYPE_MULTI_EXIT_DISC) if attr == nil { |