| From dcd8a4193e8b8f810f1405a8f67e9ccead5d5e1d Mon Sep 17 00:00:00 2001 |
| From: Jakub Kicinski <kuba@kernel.org> |
| Date: Mon, 2 Mar 2020 21:08:33 -0800 |
| Subject: [PATCH] netfilter: nft_tunnel: add missing attribute validation for |
| tunnels |
| |
| 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: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c |
| index 037e8fce9b30..1effd4878619 100644 |
| --- a/net/netfilter/nft_tunnel.c |
| +++ b/net/netfilter/nft_tunnel.c |
| @@ -339,6 +339,8 @@ static const struct nla_policy nft_tunnel_key_policy[NFTA_TUNNEL_KEY_MAX + 1] = |
| [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, }, |
| }; |
| |
| -- |
| 2.7.4 |
| |
