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Diffstat (limited to 'net')
-rw-r--r--net/dccp/ipv4.c10
-rw-r--r--net/ipv4/af_inet.c3
-rw-r--r--net/ipv4/datagram.c3
-rw-r--r--net/ipv4/tcp_ipv4.c10
-rw-r--r--net/l2tp/l2tp_ip.c8
5 files changed, 18 insertions, 16 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index ae451c6d83ba..b92ab655d44e 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -40,12 +40,13 @@
int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
+ const struct sockaddr_in *usin = (struct sockaddr_in *)uaddr;
struct inet_sock *inet = inet_sk(sk);
struct dccp_sock *dp = dccp_sk(sk);
- const struct sockaddr_in *usin = (struct sockaddr_in *)uaddr;
__be16 orig_sport, orig_dport;
- struct rtable *rt;
__be32 daddr, nexthop;
+ struct flowi4 fl4;
+ struct rtable *rt;
int err;
dp->dccps_role = DCCP_ROLE_CLIENT;
@@ -65,7 +66,7 @@ int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
orig_sport = inet->inet_sport;
orig_dport = usin->sin_port;
- rt = ip_route_connect(nexthop, inet->inet_saddr,
+ rt = ip_route_connect(&fl4, nexthop, inet->inet_saddr,
RT_CONN_FLAGS(sk), sk->sk_bound_dev_if,
IPPROTO_DCCP,
orig_sport, orig_dport, sk, true);
@@ -101,8 +102,7 @@ int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (err != 0)
goto failure;
- rt = ip_route_newports(rt, IPPROTO_DCCP,
- orig_sport, orig_dport,
+ rt = ip_route_newports(&fl4, rt, orig_sport, orig_dport,
inet->inet_sport, inet->inet_dport, sk);
if (IS_ERR(rt)) {
rt = NULL;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index cae75ef21fea..0413af3e2285 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1103,6 +1103,7 @@ static int inet_sk_reselect_saddr(struct sock *sk)
struct inet_sock *inet = inet_sk(sk);
__be32 old_saddr = inet->inet_saddr;
__be32 daddr = inet->inet_daddr;
+ struct flowi4 fl4;
struct rtable *rt;
__be32 new_saddr;
@@ -1110,7 +1111,7 @@ static int inet_sk_reselect_saddr(struct sock *sk)
daddr = inet->opt->faddr;
/* Query new route. */
- rt = ip_route_connect(daddr, 0, RT_CONN_FLAGS(sk),
+ rt = ip_route_connect(&fl4, 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))
diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index 85bd24ca4f6d..216ba2338b64 100644
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -24,6 +24,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_in *usin = (struct sockaddr_in *) uaddr;
+ struct flowi4 fl4;
struct rtable *rt;
__be32 saddr;
int oif;
@@ -46,7 +47,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (!saddr)
saddr = inet->mc_addr;
}
- rt = ip_route_connect(usin->sin_addr.s_addr, saddr,
+ rt = ip_route_connect(&fl4, usin->sin_addr.s_addr, saddr,
RT_CONN_FLAGS(sk), oif,
sk->sk_protocol,
inet->inet_sport, usin->sin_port, sk, true);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index edf18bd74b87..310454c2f4d1 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -146,12 +146,13 @@ EXPORT_SYMBOL_GPL(tcp_twsk_unique);
/* This will initiate an outgoing connection. */
int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
+ struct sockaddr_in *usin = (struct sockaddr_in *)uaddr;
struct inet_sock *inet = inet_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
- struct sockaddr_in *usin = (struct sockaddr_in *)uaddr;
__be16 orig_sport, orig_dport;
- struct rtable *rt;
__be32 daddr, nexthop;
+ struct flowi4 fl4;
+ struct rtable *rt;
int err;
if (addr_len < sizeof(struct sockaddr_in))
@@ -169,7 +170,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
orig_sport = inet->inet_sport;
orig_dport = usin->sin_port;
- rt = ip_route_connect(nexthop, inet->inet_saddr,
+ rt = ip_route_connect(&fl4, nexthop, inet->inet_saddr,
RT_CONN_FLAGS(sk), sk->sk_bound_dev_if,
IPPROTO_TCP,
orig_sport, orig_dport, sk, true);
@@ -236,8 +237,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (err)
goto failure;
- rt = ip_route_newports(rt, IPPROTO_TCP,
- orig_sport, orig_dport,
+ rt = ip_route_newports(&fl4, rt, orig_sport, orig_dport,
inet->inet_sport, inet->inet_dport, sk);
if (IS_ERR(rt)) {
err = PTR_ERR(rt);
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index fce9bd3bd3fe..cc673677c5de 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -296,12 +296,12 @@ out_in_use:
static int l2tp_ip_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
- int rc;
- struct inet_sock *inet = inet_sk(sk);
struct sockaddr_l2tpip *lsa = (struct sockaddr_l2tpip *) uaddr;
+ struct inet_sock *inet = inet_sk(sk);
+ struct flowi4 fl4;
struct rtable *rt;
__be32 saddr;
- int oif;
+ int oif, rc;
rc = -EINVAL;
if (addr_len < sizeof(*lsa))
@@ -320,7 +320,7 @@ static int l2tp_ip_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len
if (ipv4_is_multicast(lsa->l2tp_addr.s_addr))
goto out;
- rt = ip_route_connect(lsa->l2tp_addr.s_addr, saddr,
+ rt = ip_route_connect(&fl4, lsa->l2tp_addr.s_addr, saddr,
RT_CONN_FLAGS(sk), oif,
IPPROTO_L2TP,
0, 0, sk, true);