From bd681cd01fc514ac9ffb84b52ac62b46a978debd Mon Sep 17 00:00:00 2001
From: Patrick Pacher <patrick.pacher@gmail.com>
Date: Tue, 18 Aug 2020 15:22:58 +0200
Subject: [PATCH] Update MaxPackageLen to be a bit bigger than default MTU

---
 firewall/interception/nfqexp/nfqexp.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firewall/interception/nfqexp/nfqexp.go b/firewall/interception/nfqexp/nfqexp.go
index c6ae36a7..aa8cc451 100644
--- 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,