diff options
Diffstat (limited to 'net/netfilter/nft_rt.c')
| -rw-r--r-- | net/netfilter/nft_rt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c index bcd01a63e38f..f4a96164a5a1 100644 --- a/net/netfilter/nft_rt.c +++ b/net/netfilter/nft_rt.c @@ -166,6 +166,11 @@ static int nft_rt_validate(const struct nft_ctx *ctx, const struct nft_expr *exp const struct nft_rt *priv = nft_expr_priv(expr); unsigned int hooks; + if (ctx->family != NFPROTO_IPV4 && + ctx->family != NFPROTO_IPV6 && + ctx->family != NFPROTO_INET) + return -EOPNOTSUPP; + switch (priv->key) { case NFT_RT_NEXTHOP4: case NFT_RT_NEXTHOP6: |