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[NETNS]: Add namespace parameter to ip_cmsg_send. 

Pass the init_net there for now.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2008-03-24 15:30:27 -07:00 committed by David S. Miller
parent f2c4802b3f
commit 7a6adb92fe
4 changed files with 6 additions and 5 deletions
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3
include/net/ip.h
View File

@ -362,7 +362,8 @@ extern int ip_options_rcv_srr(struct sk_buff *skb);
*/
extern void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb);
extern int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc);
extern int ip_cmsg_send(struct net *net,
struct msghdr *msg, struct ipcm_cookie *ipc);
extern int ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval, int optlen);
extern int ip_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen);
extern int compat_ip_setsockopt(struct sock *sk, int level,

4
net/ipv4/ip_sockglue.c
View File

@ -163,7 +163,7 @@ void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb)
ip_cmsg_recv_security(msg, skb);
}
int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
int ip_cmsg_send(struct net *net, struct msghdr *msg, struct ipcm_cookie *ipc)
{
int err;
struct cmsghdr *cmsg;
@ -176,7 +176,7 @@ int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
switch (cmsg->cmsg_type) {
case IP_RETOPTS:
err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
err = ip_options_get(&init_net, &ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
err = ip_options_get(net, &ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
if (err)
return err;
break;

2
net/ipv4/raw.c
View File

@ -499,7 +499,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
ipc.oif = sk->sk_bound_dev_if;
if (msg->msg_controllen) {
err = ip_cmsg_send(msg, &ipc);
err = ip_cmsg_send(&init_net, msg, &ipc);
if (err)
goto out;
if (ipc.opt)

2
net/ipv4/udp.c
View File

@ -607,7 +607,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
ipc.oif = sk->sk_bound_dev_if;
if (msg->msg_controllen) {
err = ip_cmsg_send(msg, &ipc);
err = ip_cmsg_send(&init_net, msg, &ipc);
if (err)
return err;
if (ipc.opt)