Instead of rt->rt_{dst,src}
The only tricky part is source route option handling.
If the source route option is enabled we can't just use plain 'daddr',
we have to use opt->opt.faddr.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/ip_output.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 3aa4c31..db38c18 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -158,8 +158,8 @@ int ip_build_and_send_pkt(struct sk_buff *skb, struct sock *sk,
else
iph->frag_off = 0;
iph->ttl = ip_select_ttl(inet, &rt->dst);
- iph->daddr = rt->rt_dst;
- iph->saddr = rt->rt_src;
+ iph->daddr = (opt && opt->opt.srr ? opt->opt.faddr : daddr);
+ iph->saddr = saddr;
iph->protocol = sk->sk_protocol;
ip_select_ident(iph, &rt->dst, sk);
--
1.7.4.5