Commit c049b345 authored Mar 02, 2020 by Jakub Kicinski Committed by Pablo Neira Ayuso Mar 04, 2020

netfilter: cthelper: add missing attribute validation for cthelper



Add missing attribute validation for cthelper
to the netlink policy.

Fixes: 12f7a505 ("netfilter: add user-space connection tracking helper infrastructure")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent 2d285f26

net/netfilter/nfnetlink_cthelper.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -742,6 +742,8 @@ static const struct nla_policy nfnl_cthelper_policy[NFCTH_MAX+1] = {
		[NFCTH_NAME] = { .type = NLA_NUL_STRING,
		.len = NF_CT_HELPER_NAME_LEN-1 },
		[NFCTH_QUEUE_NUM] = { .type = NLA_U32, },
		[NFCTH_PRIV_DATA_LEN] = { .type = NLA_U32, },
		[NFCTH_STATUS] = { .type = NLA_U32, },
		};

		static const struct nfnl_callback nfnl_cthelper_cb[NFNL_MSG_CTHELPER_MAX] = {

Admin message