From c1deb065cf3b5bcd483e3f03479f930edb151b99 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Wed, 27 Mar 2019 09:22:25 +0100 Subject: netfilter: nf_tables: merge route type into core very little code, so it really doesn't make sense to have extra modules or even a kconfig knob for this. Merge them and make functionality available unconditionally. The merge makes inet family route support trivial, so add it as well here. Before: text data bss dec hex filename 835 832 0 1667 683 nft_chain_route_ipv4.ko 870 832 0 1702 6a6 nft_chain_route_ipv6.ko 111568 2556 529 114653 1bfdd nf_tables.ko After: text data bss dec hex filename 113133 2556 529 116218 1c5fa nf_tables.ko Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_nat_proto.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) (limited to 'net/netfilter/nf_nat_proto.c') diff --git a/net/netfilter/nf_nat_proto.c b/net/netfilter/nf_nat_proto.c index 606d0a740615..84f5c90a7f21 100644 --- a/net/netfilter/nf_nat_proto.c +++ b/net/netfilter/nf_nat_proto.c @@ -926,20 +926,6 @@ nf_nat_ipv6_out(void *priv, struct sk_buff *skb, return ret; } -static int nat_route_me_harder(struct net *net, struct sk_buff *skb) -{ -#ifdef CONFIG_IPV6_MODULE - const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); - - if (!v6_ops) - return -EHOSTUNREACH; - - return v6_ops->route_me_harder(net, skb); -#else - return ip6_route_me_harder(net, skb); -#endif -} - static unsigned int nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) @@ -959,7 +945,7 @@ nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb, if (!nf_inet_addr_cmp(&ct->tuplehash[dir].tuple.dst.u3, &ct->tuplehash[!dir].tuple.src.u3)) { - err = nat_route_me_harder(state->net, skb); + err = nf_ip6_route_me_harder(state->net, skb); if (err < 0) ret = NF_DROP_ERR(err); } -- cgit