Update MaxPackageLen to be a bit bigger than default MTU

2020-08-18 15:22:58 +02:00
parent 7d25f9f4f4
commit bd681cd01f
1 changed files with 1 additions and 1 deletions
--- a/firewall/interception/nfqexp/nfqexp.go
+++ b/firewall/interception/nfqexp/nfqexp.go
@@ -35,7 +35,7 @@ func New(qid uint16, v6 bool) (*Queue, error) {
 	}
 	cfg := &nfqueue.Config{
 		NfQueue:      qid,
-		MaxPacketLen: 0xff,
+		MaxPacketLen: 1600, // mtu is normally around 1500, make sure to capture it.
 		MaxQueueLen:  0xffff,
 		AfFamily:     uint8(afFamily),
 		Copymode:     nfqueue.NfQnlCopyPacket,