diff mbox series

[4.19,81/89] netfilter: nft_tunnel: add missing attribute validation for tunnels

Message ID 20200317103309.406869995@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH March 17, 2020, 10:55 a.m. UTC 
From: Jakub Kicinski <kuba@kernel.org>

commit 88a637719a1570705c02cacb3297af164b1714e7 upstream.

Add missing attribute validation for tunnel source and
destination ports to the netlink policy.

Fixes: af308b94a2a4 ("netfilter: nf_tables: add tunnel support")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 net/netfilter/nft_tunnel.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

--- a/net/netfilter/nft_tunnel.c
+++ b/net/netfilter/nft_tunnel.c
@@ -308,6 +308,8 @@  static const struct nla_policy nft_tunne
 	[NFTA_TUNNEL_KEY_FLAGS]	= { .type = NLA_U32, },
 	[NFTA_TUNNEL_KEY_TOS]	= { .type = NLA_U8, },
 	[NFTA_TUNNEL_KEY_TTL]	= { .type = NLA_U8, },
+	[NFTA_TUNNEL_KEY_SPORT]	= { .type = NLA_U16, },
+	[NFTA_TUNNEL_KEY_DPORT]	= { .type = NLA_U16, },
 	[NFTA_TUNNEL_KEY_OPTS]	= { .type = NLA_NESTED, },
 };