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| author | David S. Miller <davem@davemloft.net> | 2011-03-12 00:00:52 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-12 15:08:42 -0800 |
| commit | 78fbfd8a653ca972afe479517a40661bfff6d8c3 (patch) | |
| tree | 9dccc5c16bf269d53d8499064ec95a998e84c646 /net/ipv4/af_inet.c | |
| parent | 1561747ddf9d28185548687b11aae7074d6129c4 (diff) | |
| download | linux-78fbfd8a653ca972afe479517a40661bfff6d8c3.tar.gz linux-78fbfd8a653ca972afe479517a40661bfff6d8c3.tar.bz2 linux-78fbfd8a653ca972afe479517a40661bfff6d8c3.zip | |
ipv4: Create and use route lookup helpers.
The idea here is this minimizes the number of places one has to edit
in order to make changes to how flows are defined and used.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 35a502055018..807d83c02ef6 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1157,22 +1157,10 @@ int inet_sk_rebuild_header(struct sock *sk) daddr = inet->inet_daddr; if (inet->opt && inet->opt->srr) daddr = inet->opt->faddr; - { - struct flowi fl = { - .oif = sk->sk_bound_dev_if, - .mark = sk->sk_mark, - .fl4_dst = daddr, - .fl4_src = inet->inet_saddr, - .fl4_tos = RT_CONN_FLAGS(sk), - .proto = sk->sk_protocol, - .flags = inet_sk_flowi_flags(sk), - .fl_ip_sport = inet->inet_sport, - .fl_ip_dport = inet->inet_dport, - }; - - security_sk_classify_flow(sk, &fl); - rt = ip_route_output_flow(sock_net(sk), &fl, sk); - } + rt = ip_route_output_ports(sock_net(sk), sk, daddr, inet->inet_saddr, + inet->inet_dport, inet->inet_sport, + sk->sk_protocol, RT_CONN_FLAGS(sk), + sk->sk_bound_dev_if); if (!IS_ERR(rt)) { err = 0; sk_setup_caps(sk, &rt->dst); |