From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: [PATCH nft] payload: fix transport matching with no network layer info in bridge family Date: Fri, 26 Jun 2015 10:45:01 +0200 Message-ID: <1435308301-15867-1-git-send-email-pablo@netfilter.org> Cc: kaber@trash.net To: netfilter-devel@vger.kernel.org Return-path: Received: from mail.us.es ([193.147.175.20]:58328 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751735AbbFZIjn (ORCPT ); Fri, 26 Jun 2015 04:39:43 -0400 Sender: netfilter-devel-owner@vger.kernel.org List-ID: # nft --debug=netlink add rule bridge filter input tcp dport 22 bridge filter input [ meta load l4proto => reg 1 ] [ cmp eq reg 1 0x00000006 ] [ payload load 2b @ transport header + 2 => reg 1 ] [ cmp eq reg 1 0x00001600 ] Reported-by: Eric Leblond Signed-off-by: Pablo Neira Ayuso --- src/payload.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/payload.c b/src/payload.c index 08578fd..e67ef17 100644 --- a/src/payload.c +++ b/src/payload.c @@ -219,6 +219,9 @@ int payload_gen_dependency(struct eval_ctx *ctx, const struct expr *expr, case PROTO_BASE_LL_HDR: desc = &proto_eth; break; + case PROTO_BASE_TRANSPORT_HDR: + desc = &proto_inet_service; + break; default: break; } -- 1.7.10.4