From 6e6ef00028f1c9b8091246d178836e4d3f072e93 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 21 Jan 2021 16:02:47 +0100 Subject: exthdr: remove tcp dependency for tcp option matching Kernel won't search for tcp options in non-tcp packets. Signed-off-by: Florian Westphal --- src/evaluate.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/evaluate.c') diff --git a/src/evaluate.c b/src/evaluate.c index 53f636b7..7d6f55fe 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -580,9 +580,7 @@ static int expr_evaluate_exthdr(struct eval_ctx *ctx, struct expr **exprp) switch (expr->exthdr.op) { case NFT_EXTHDR_OP_TCPOPT: - dependency = &proto_tcp; - pb = PROTO_BASE_TRANSPORT_HDR; - break; + return __expr_evaluate_exthdr(ctx, exprp); case NFT_EXTHDR_OP_IPV4: dependency = &proto_ip; break; -- cgit v1.2.3