ipv4: Show that ip_send_reply() is purely unicast routine.

Rename it to ip_send_unicast_reply() and add explicit 'saddr'
argument.

This removed one of the few users of rt->rt_spec_dst.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index b4ae1c199f3e..64568fa21d05 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -698,8 +698,8 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb)
 
         net = dev_net(skb_dst(skb)->dev);
         arg.tos = ip_hdr(skb)->tos;
-        ip_send_reply(net->ipv4.tcp_sock, skb, ip_hdr(skb)->saddr,
-                      &arg, arg.iov[0].iov_len);
+        ip_send_unicast_reply(net->ipv4.tcp_sock, skb, ip_hdr(skb)->saddr,
+                              ip_hdr(skb)->daddr, &arg, arg.iov[0].iov_len);
 
         TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
         TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS);
@@ -781,8 +781,8 @@ static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack,
         if (oif)
                 arg.bound_dev_if = oif;
         arg.tos = tos;
-        ip_send_reply(net->ipv4.tcp_sock, skb, ip_hdr(skb)->saddr,
-                      &arg, arg.iov[0].iov_len);
+        ip_send_unicast_reply(net->ipv4.tcp_sock, skb, ip_hdr(skb)->saddr,
+                              ip_hdr(skb)->daddr, &arg, arg.iov[0].iov_len);
 
         TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
 }