Merge pull request #13 from crowdsecurity/fix_nft_ipv4

fix nft ipv4 check
crowdsecurity · Dec 3, 2020 · 6ac8964 · 6ac8964
2 parents a756382 + 34366c5
commit 6ac8964
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nftables.go b/nftables.go
@@ -66,7 +66,7 @@ func (n *nft) Init() error {
 			&expr.Payload{
 				DestRegister: 1,
 				Base:         expr.PayloadBaseNetworkHeader,
-				Offset:       16,
+				Offset:       12,
 				Len:          4,
 			},
 			// [ lookup reg 1 set whitelist ]