diff options
Diffstat (limited to 'packet/bgp')
| -rw-r--r-- | packet/bgp/bgp.go | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/packet/bgp/bgp.go b/packet/bgp/bgp.go index 5d924b10..1879d1f0 100644 --- a/packet/bgp/bgp.go +++ b/packet/bgp/bgp.go @@ -1258,9 +1258,9 @@ func GetRouteDistinguisher(data []byte) RouteDistinguisherInterface { } func parseRdAndRt(input string) ([]string, error) { - exp := regexp.MustCompile("^((\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)|((\\d+)\\.)?(\\d+)):(\\d+)$") + exp := regexp.MustCompile("^((\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)|((\\d+)\\.)?(\\d+)|([\\w]+:[\\w:]*:[\\w]+)):(\\d+)$") elems := exp.FindStringSubmatch(input) - if len(elems) != 10 { + if len(elems) != 11 { return nil, fmt.Errorf("failed to parse") } return elems, nil @@ -5759,12 +5759,14 @@ func ParseExtendedCommunity(subtype ExtendedCommunityAttrSubType, com string) (E if err != nil { return nil, err } - localAdmin, _ := strconv.Atoi(elems[9]) + localAdmin, _ := strconv.Atoi(elems[10]) ip := net.ParseIP(elems[1]) isTransitive := true switch { case ip.To4() != nil: return NewIPv4AddressSpecificExtended(subtype, elems[1], uint16(localAdmin), isTransitive), nil + case ip.To16() != nil: + return NewIPv6AddressSpecificExtended(subtype, elems[1], uint16(localAdmin), isTransitive), nil case elems[6] == "" && elems[7] == "": asn, _ := strconv.Atoi(elems[8]) return NewTwoOctetAsSpecificExtended(subtype, uint16(asn), uint32(localAdmin), isTransitive), nil |