diff options
Diffstat (limited to 'packet')
| -rw-r--r-- | packet/bgp.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/packet/bgp.go b/packet/bgp.go index 0d0abd3f..4301d7c1 100644 --- a/packet/bgp.go +++ b/packet/bgp.go @@ -1423,13 +1423,15 @@ func (er *EVPNMacIPAdvertisementRoute) Serialize() ([]byte, error) { copy(tbuf[1:], er.MacAddress) buf = append(buf, tbuf...) - if er.IPAddressLength == 32 || er.IPAddressLength == 128 { + if er.IPAddressLength == 0 { + buf = append(buf, 0) + } else if er.IPAddressLength == 32 || er.IPAddressLength == 128 { buf = append(buf, er.IPAddressLength) if er.IPAddressLength == 32 { er.IPAddress = er.IPAddress.To4() } buf = append(buf, []byte(er.IPAddress)...) - } else if er.IPAddressLength != 0 { + } else { return nil, fmt.Errorf("Invalid IP address length", er.IPAddressLength) } |