diff options
Diffstat (limited to 'zebra/zapi.go')
| -rw-r--r-- | zebra/zapi.go | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/zebra/zapi.go b/zebra/zapi.go index 25647257..dcee2d7a 100644 --- a/zebra/zapi.go +++ b/zebra/zapi.go @@ -211,6 +211,7 @@ const ( MESSAGE_IFINDEX = 0x02 MESSAGE_DISTANCE = 0x04 MESSAGE_METRIC = 0x08 + MESSAGE_MTU = 0x10 ) // Message Flags @@ -662,6 +663,7 @@ type IPRouteBody struct { Ifindexs []uint32 Distance uint8 Metric uint32 + Mtu uint32 Api API_TYPE } @@ -716,6 +718,11 @@ func (b *IPRouteBody) Serialize() ([]byte, error) { binary.BigEndian.PutUint32(bbuf, b.Metric) buf = append(buf, bbuf...) } + if b.Message&MESSAGE_MTU > 0 { + bbuf := make([]byte, 4) + binary.BigEndian.PutUint32(bbuf, b.Mtu) + buf = append(buf, bbuf...) + } return buf, nil } @@ -769,6 +776,11 @@ func (b *IPRouteBody) DecodeFromBytes(data []byte, version uint8) error { rest += 4 } + if b.Message&MESSAGE_MTU > 0 { + // mtu(4) + rest += 4 + } + if len(data[pos:]) != rest { return fmt.Errorf("message length invalid") } @@ -803,13 +815,17 @@ func (b *IPRouteBody) DecodeFromBytes(data []byte, version uint8) error { pos += 1 b.Metric = binary.BigEndian.Uint32(data[pos : pos+4]) } + if b.Message&MESSAGE_MTU > 0 { + pos += 4 + b.Mtu = binary.BigEndian.Uint32(data[pos : pos+4]) + } return nil } func (b *IPRouteBody) String() string { - s := fmt.Sprintf("type: %s, flags: %s, message: %d, prefix: %s, length: %d, nexthop: %s, distance: %d, metric: %d", - b.Type.String(), b.Flags.String(), b.Message, b.Prefix.String(), b.PrefixLength, b.Nexthops[0].String(), b.Distance, b.Metric) + s := fmt.Sprintf("type: %s, flags: %s, message: %d, prefix: %s, length: %d, nexthop: %s, distance: %d, metric: %d, mtu: %d", + b.Type.String(), b.Flags.String(), b.Message, b.Prefix.String(), b.PrefixLength, b.Nexthops[0].String(), b.Distance, b.Metric, b.Mtu) return s } |