diff options
| author |   David S. Miller <davem@davemloft.net> | 2011-05-06 22:30:20 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-08 15:28:28 -0700 |
| commit | ea4fc0d6193ff56fcef39b0d2210d402a7acb5f0 (patch) | |
| tree | 175b9bca17331112f7aa7c6340b69320426f750b /net/ipv4/ip_output.c | |
| parent | inet: Pass flowi to ->queue_xmit(). (diff) | |
| download | linux-dev-ea4fc0d6193ff56fcef39b0d2210d402a7acb5f0.tar.xz linux-dev-ea4fc0d6193ff56fcef39b0d2210d402a7acb5f0.zip | |
ipv4: Don't use rt->rt_{src,dst} in ip_queue_xmit().
Now we can pick it out of the provided flow key.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 14ee1e47720c..b88ee5fdcbca 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -327,12 +327,12 @@ int ip_queue_xmit(struct sk_buff *skb, struct flowi *fl) */ rcu_read_lock(); inet_opt = rcu_dereference(inet->inet_opt); + fl4 = &fl->u.ip4; rt = skb_rtable(skb); if (rt != NULL) goto packet_routed; /* Make sure we can route this packet. */ - fl4 = &fl->u.ip4; rt = (struct rtable *)__sk_dst_check(sk, 0); if (rt == NULL) { __be32 daddr; @@ -360,7 +360,7 @@ int ip_queue_xmit(struct sk_buff *skb, struct flowi *fl) skb_dst_set_noref(skb, &rt->dst); packet_routed: - if (inet_opt && inet_opt->opt.is_strictroute && rt->rt_dst != rt->rt_gateway) + if (inet_opt && inet_opt->opt.is_strictroute && fl4->daddr != rt->rt_gateway) goto no_route; /* OK, we know where to send it, allocate and build IP header. */ @@ -374,8 +374,8 @@ packet_routed: iph->frag_off = 0; iph->ttl = ip_select_ttl(inet, &rt->dst); iph->protocol = sk->sk_protocol; - iph->saddr = rt->rt_src; - iph->daddr = rt->rt_dst; + iph->saddr = fl4->saddr; + iph->daddr = fl4->daddr; /* Transport layer set skb->h.foo itself. */ if (inet_opt && inet_opt->opt.optlen) { |