inet, inet6: make tcp_sendmsg() and tcp_sendpage() through inet_sendmsg() and inet_sendpage()

a new boolean flag no_autobind is added to structure proto to avoid the autobind
calls when the protocol is TCP. Then sock_rps_record_flow() is called int the
TCP's sendmsg() and sendpage() pathes.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
 include/net/inet_common.h |    4 ++++
 include/net/sock.h        |    1 +
 include/net/tcp.h         |    8 ++++----
 net/ipv4/af_inet.c        |   15 +++++++++------
 net/ipv4/tcp.c            |   11 +++++------
 net/ipv4/tcp_ipv4.c       |    3 +++
 net/ipv6/af_inet6.c       |    8 ++++----
 net/ipv6/tcp_ipv6.c       |    3 +++
 8 files changed, 33 insertions(+), 20 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index e830cd4f9d0f..56b9bf2516f4 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -522,10 +522,10 @@ const struct proto_ops inet6_stream_ops = {
         .shutdown          = inet_shutdown,             /* ok           */
         .setsockopt        = sock_common_setsockopt,    /* ok           */
         .getsockopt        = sock_common_getsockopt,    /* ok           */
-        .sendmsg           = tcp_sendmsg,               /* ok           */
-        .recvmsg           = sock_common_recvmsg,       /* ok           */
+        .sendmsg           = inet_sendmsg,              /* ok           */
+        .recvmsg           = inet_recvmsg,              /* ok           */
         .mmap              = sock_no_mmap,
-        .sendpage          = tcp_sendpage,
+        .sendpage          = inet_sendpage,
         .splice_read       = tcp_splice_read,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_sock_common_setsockopt,
@@ -549,7 +549,7 @@ const struct proto_ops inet6_dgram_ops = {
         .setsockopt        = sock_common_setsockopt,    /* ok           */
         .getsockopt        = sock_common_getsockopt,    /* ok           */
         .sendmsg           = inet_sendmsg,              /* ok           */
-        .recvmsg           = sock_common_recvmsg,       /* ok           */
+        .recvmsg           = inet_recvmsg,              /* ok           */
         .mmap              = sock_no_mmap,
         .sendpage          = sock_no_sendpage,
 #ifdef CONFIG_COMPAT