Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

To obtain new flag FLOWI_FLAG_KNOWN_NH to fix netfilter's xt_TEE target.

1 files changed, 5 insertions, 1 deletions

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 56f6d5d81a77..cc4c8095681a 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -50,6 +50,7 @@ enum {
                                       * local
                                       */
         IP_VS_RT_MODE_CONNECT   = 8, /* Always bind route to saddr */
+        IP_VS_RT_MODE_KNOWN_NH  = 16,/* Route via remote addr */
 };
 
 /*
@@ -113,6 +114,8 @@ static struct rtable *do_output_route4(struct net *net, __be32 daddr,
         fl4.daddr = daddr;
         fl4.saddr = (rt_mode & IP_VS_RT_MODE_CONNECT) ? *saddr : 0;
         fl4.flowi4_tos = rtos;
+        fl4.flowi4_flags = (rt_mode & IP_VS_RT_MODE_KNOWN_NH) ?
+                           FLOWI_FLAG_KNOWN_NH : 0;
 
 retry:
         rt = ip_route_output_key(net, &fl4);
@@ -1061,7 +1064,8 @@ ip_vs_dr_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
         if (!(rt = __ip_vs_get_out_rt(skb, cp->dest, cp->daddr.ip,
                                       RT_TOS(iph->tos),
                                       IP_VS_RT_MODE_LOCAL |
-                                        IP_VS_RT_MODE_NON_LOCAL, NULL)))
+                                      IP_VS_RT_MODE_NON_LOCAL |
+                                      IP_VS_RT_MODE_KNOWN_NH, NULL)))
                 goto tx_error_icmp;
         if (rt->rt_flags & RTCF_LOCAL) {
                 ip_rt_put(rt);