From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Thu, 11 Sep 2014 14:55:04 +0000 (+0200)
Subject: netfilter: fix compilation of masquerading without IP_NF_TARGET_MASQUERADE
X-Git-Tag: fixes-against-v3.18-rc2~144^2~111^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67981fefb20e717cea55b42f9081a833fa46b3be;p=pandora-kernel.git

netfilter: fix compilation of masquerading without IP_NF_TARGET_MASQUERADE

 CONFIG_NF_NAT_MASQUERADE_IPV6=m
 # CONFIG_IP6_NF_TARGET_MASQUERADE is not set

results in:

net/ipv6/netfilter/nf_nat_masquerade_ipv6.c: In function ‘nf_nat_masquerade_ipv6’:
net/ipv6/netfilter/nf_nat_masquerade_ipv6.c:41:14: error: ‘struct nf_conn_nat’ has no member named ‘masq_index’
  nfct_nat(ct)->masq_index = out->ifindex;
              ^
net/ipv6/netfilter/nf_nat_masquerade_ipv6.c: In function ‘device_cmp’:
net/ipv6/netfilter/nf_nat_masquerade_ipv6.c:61:12: error: ‘const struct nf_conn_nat’ has no member named ‘masq_index’
  return nat->masq_index == (int)(long)ifindex;
            ^
net/ipv6/netfilter/nf_nat_masquerade_ipv6.c:62:1: warning: control
reaches end of non-void function [-Wreturn-type]
 }
 ^
make[3]: *** [net/ipv6/netfilter/nf_nat_masquerade_ipv6.o] Error 1

Fix this by using the new NF_NAT_MASQUERADE_IPV4 and _IPV6 symbols
in include/net/netfilter/nf_nat.h.

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

Reading git-diff-tree failed