From mboxrd@z Thu Jan 1 00:00:00 1970 From: kaber@trash.net Subject: [PATCH 05/13] netfilter: xt_conntrack: warn about use in raw table Date: Wed, 2 Mar 2011 13:12:45 +0100 Message-ID: <1299067973-15977-6-git-send-email-kaber@trash.net> References: <1299067973-15977-1-git-send-email-kaber@trash.net> Cc: netfilter-devel@vger.kernel.org, netdev@vger.kernel.org To: davem@davemloft.net Return-path: In-Reply-To: <1299067973-15977-1-git-send-email-kaber@trash.net> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Jan Engelhardt nfct happens to run after the raw table only. Signed-off-by: Jan Engelhardt Signed-off-by: Patrick McHardy --- net/netfilter/xt_conntrack.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c index 4ef1b63..2c0086a 100644 --- a/net/netfilter/xt_conntrack.c +++ b/net/netfilter/xt_conntrack.c @@ -272,6 +272,11 @@ static int conntrack_mt_check(const struct xt_mtchk_param *par) { int ret; + if (strcmp(par->table, "raw") == 0) { + pr_info("state is undetermined at the time of raw table\n"); + return -EINVAL; + } + ret = nf_ct_l3proto_try_module_get(par->family); if (ret < 0) pr_info("cannot load conntrack support for proto=%u\n", -- 1.7.4