Replace dccp_v(4|6)_ctl_socket with sock to unify a code with TCP/ICMP.
Signed-off-by: Denis V. Lunev <[EMAIL PROTECTED]>
---
net/dccp/ipv4.c | 16 +++++++++-------
net/dccp/ipv6.c | 10 ++++++----
2 files changed, 15 insertions(+), 11 deletions(-)
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 4ca8b0c..79a9a4a 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -36,7 +36,7 @@
* the Out-of-the-blue (OOTB) packets. A control sock will be created
* for this socket at the initialization time.
*/
-static struct socket *dccp_v4_ctl_socket;
+static struct sock *dccp_v4_ctl_sk;
int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
@@ -514,11 +514,11 @@ static void dccp_v4_ctl_send_reset(struct sock *sk,
struct sk_buff *rxskb)
if (rxskb->rtable->rt_type != RTN_LOCAL)
return;
- dst = dccp_v4_route_skb(dccp_v4_ctl_socket->sk, rxskb);
+ dst = dccp_v4_route_skb(dccp_v4_ctl_sk, rxskb);
if (dst == NULL)
return;
- skb = dccp_ctl_make_reset(dccp_v4_ctl_socket, rxskb);
+ skb = dccp_ctl_make_reset(dccp_v4_ctl_sk->sk_socket, rxskb);
if (skb == NULL)
goto out;
@@ -527,10 +527,10 @@ static void dccp_v4_ctl_send_reset(struct sock *sk,
struct sk_buff *rxskb)
rxiph->daddr);
skb->dst = dst_clone(dst);
- bh_lock_sock(dccp_v4_ctl_socket->sk);
- err = ip_build_and_send_pkt(skb, dccp_v4_ctl_socket->sk,
+ bh_lock_sock(dccp_v4_ctl_sk);
+ err = ip_build_and_send_pkt(skb, dccp_v4_ctl_sk,
rxiph->daddr, rxiph->saddr, NULL);
- bh_unlock_sock(dccp_v4_ctl_socket->sk);
+ bh_unlock_sock(dccp_v4_ctl_sk);
if (net_xmit_eval(err) == 0) {
DCCP_INC_STATS_BH(DCCP_MIB_OUTSEGS);
@@ -994,6 +994,7 @@ static struct inet_protosw dccp_v4_protosw = {
static int __init dccp_v4_init(void)
{
+ struct socket *socket;
int err = proto_register(&dccp_v4_prot, 1);
if (err != 0)
@@ -1005,10 +1006,11 @@ static int __init dccp_v4_init(void)
inet_register_protosw(&dccp_v4_protosw);
- err = inet_csk_ctl_sock_create(&dccp_v4_ctl_socket, PF_INET,
+ err = inet_csk_ctl_sock_create(&socket, PF_INET,
SOCK_DCCP, IPPROTO_DCCP);
if (err)
goto out_unregister_protosw;
+ dccp_v4_ctl_sk = socket->sk;
out:
return err;
out_unregister_protosw:
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 2fec1af..249640d 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -34,7 +34,7 @@
#include "feat.h"
/* Socket used for sending RSTs and ACKs */
-static struct socket *dccp_v6_ctl_socket;
+static struct sock *dccp_v6_ctl_sk;
static struct inet_connection_sock_af_ops dccp_ipv6_mapped;
static struct inet_connection_sock_af_ops dccp_ipv6_af_ops;
@@ -303,7 +303,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct
sk_buff *rxskb)
if (!ipv6_unicast_destination(rxskb))
return;
- skb = dccp_ctl_make_reset(dccp_v6_ctl_socket, rxskb);
+ skb = dccp_ctl_make_reset(dccp_v6_ctl_sk->sk_socket, rxskb);
if (skb == NULL)
return;
@@ -324,7 +324,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct
sk_buff *rxskb)
/* sk = NULL, but it is safe for now. RST socket required. */
if (!ip6_dst_lookup(NULL, &skb->dst, &fl)) {
if (xfrm_lookup(&skb->dst, &fl, NULL, 0) >= 0) {
- ip6_xmit(dccp_v6_ctl_socket->sk, skb, &fl, NULL, 0);
+ ip6_xmit(dccp_v6_ctl_sk, skb, &fl, NULL, 0);
DCCP_INC_STATS_BH(DCCP_MIB_OUTSEGS);
DCCP_INC_STATS_BH(DCCP_MIB_OUTRSTS);
return;
@@ -1176,6 +1176,7 @@ static struct inet_protosw dccp_v6_protosw = {
static int __init dccp_v6_init(void)
{
+ struct socket *socket;
int err = proto_register(&dccp_v6_prot, 1);
if (err != 0)
@@ -1187,10 +1188,11 @@ static int __init dccp_v6_init(void)
inet6_register_protosw(&dccp_v6_protosw);
- err = inet_csk_ctl_sock_create(&dccp_v6_ctl_socket, PF_INET6,
+ err = inet_csk_ctl_sock_create(&socket, PF_INET6,
SOCK_DCCP, IPPROTO_DCCP);
if (err != 0)
goto out_unregister_protosw;
+ dccp_v6_ctl_sk = socket->sk;
out:
return err;
out_unregister_protosw:
--
1.5.3.rc5
_______________________________________________
Containers mailing list
[EMAIL PROTECTED]
https://lists.linux-foundation.org/mailman/listinfo/containers
_______________________________________________
Devel mailing list
[email protected]
https://openvz.org/mailman/listinfo/devel
