diff options
Diffstat (limited to 'table/path.go')
| -rw-r--r-- | table/path.go | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/table/path.go b/table/path.go index 522534d9..b72a894e 100644 --- a/table/path.go +++ b/table/path.go @@ -339,29 +339,22 @@ func (pi *PathDefault) getPrefix() string { return pi.nlri.String() } -// return total length of AS_PATH whose type is AS_SEQ or AS_SET +// GetAsPathLen returns the number of AS_PATH func (pd *PathDefault) GetAsPathLen() int { - aslen := func(p *bgp.As4PathParam) int { - if p.Type == bgp.BGP_ASPATH_ATTR_TYPE_SEQ || p.Type == bgp.BGP_ASPATH_ATTR_TYPE_SET { - return p.ASLen() - } - return 0 - } - var length int = 0 if _, attr := pd.getPathAttr(bgp.BGP_ATTR_TYPE_AS_PATH); attr != nil { aspath := attr.(*bgp.PathAttributeAsPath) for _, paramIf := range aspath.Value { segment := paramIf.(*bgp.As4PathParam) - length += aslen(segment) + length += segment.ASLen() } } else { _, attr := pd.getPathAttr(bgp.BGP_ATTR_TYPE_AS4_PATH) aspath := attr.(*bgp.PathAttributeAs4Path) for _, segment := range aspath.Value { - length += aslen(segment) + length += segment.ASLen() } } return length |