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Commit a2361c87 authored by Jan Engelhardt's avatar Jan Engelhardt Committed by Patrick McHardy
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netfilter: xt_conntrack: warn about use in raw table 



nfct happens to run after the raw table only.

Signed-off-by: default avatarJan Engelhardt <jengelh@medozas.de>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
parent 20b7975e

net/netfilter/xt_conntrack.c

+5 −0
Original line number Diff line number Diff line
@@ -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",