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Diffstat (limited to 'net/ipv4/af_inet.c')
-rw-r--r--net/ipv4/af_inet.c46
1 files changed, 17 insertions, 29 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 45b89d7bda5a..807d83c02ef6 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1101,23 +1101,20 @@ int sysctl_ip_dynaddr __read_mostly;
static int inet_sk_reselect_saddr(struct sock *sk)
{
struct inet_sock *inet = inet_sk(sk);
- int err;
- struct rtable *rt;
__be32 old_saddr = inet->inet_saddr;
- __be32 new_saddr;
__be32 daddr = inet->inet_daddr;
+ struct rtable *rt;
+ __be32 new_saddr;
if (inet->opt && inet->opt->srr)
daddr = inet->opt->faddr;
/* Query new route. */
- err = ip_route_connect(&rt, daddr, 0,
- RT_CONN_FLAGS(sk),
- sk->sk_bound_dev_if,
- sk->sk_protocol,
- inet->inet_sport, inet->inet_dport, sk, 0);
- if (err)
- return err;
+ rt = ip_route_connect(daddr, 0, RT_CONN_FLAGS(sk),
+ sk->sk_bound_dev_if, sk->sk_protocol,
+ inet->inet_sport, inet->inet_dport, sk, false);
+ if (IS_ERR(rt))
+ return PTR_ERR(rt);
sk_setup_caps(sk, &rt->dst);
@@ -1160,25 +1157,16 @@ 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);
- err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 0);
-}
- if (!err)
+ 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);
- else {
+ } else {
+ err = PTR_ERR(rt);
+
/* Routing failed... */
sk->sk_route_caps = 0;
/*
@@ -1231,7 +1219,7 @@ out:
return err;
}
-static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int features)
+static struct sk_buff *inet_gso_segment(struct sk_buff *skb, u32 features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct iphdr *iph;