TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ipv4: Use flowi4 in public route lookup interfaces.

Browse Source 
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-03-12 01:12:47 -05:00
parent 68a5e3dd0a
commit 9d6ec93801
14 changed files with 231 additions and 224 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/ipv4/ip_output.c
+11 -11
View File
@@ -1474,18 +1474,18 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
}
{
struct flowi fl = {
.flowi_oif = arg->bound_dev_if,
.fl4_dst = daddr,
.fl4_src = rt->rt_spec_dst,
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
.fl4_sport = tcp_hdr(skb)->dest,
.fl4_dport = tcp_hdr(skb)->source,
.flowi_proto = sk->sk_protocol,
.flowi_flags = ip_reply_arg_flowi_flags(arg),
struct flowi4 fl4 = {
.flowi4_oif = arg->bound_dev_if,
.daddr = daddr,
.saddr = rt->rt_spec_dst,
.flowi4_tos = RT_TOS(ip_hdr(skb)->tos),
.uli.ports.sport = tcp_hdr(skb)->dest,
.uli.ports.dport = tcp_hdr(skb)->source,
.flowi4_proto = sk->sk_protocol,
.flowi4_flags = ip_reply_arg_flowi_flags(arg),
};
security_skb_classify_flow(skb, &fl);
rt = ip_route_output_key(sock_net(sk), &fl);
security_skb_classify_flow(skb, flowi4_to_flowi(&fl4));
rt = ip_route_output_key(sock_net(sk), &fl4);
if (IS_ERR(rt))
return;
}