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[NET]: Add a network namespace parameter to tasks

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This is the network namespace from which all which all sockets
and anything else under user control ultimately get their network
namespace parameters.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2007-09-12 11:55:17 +02:00 committed by David S. Miller
parent 5f256becd8
commit 772698f636
2 changed files with 3 additions and 0 deletions
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2
include/linux/init_task.h
View File

@ -9,6 +9,7 @@
#include <linux/ipc.h>
#include <linux/pid_namespace.h>
#include <linux/user_namespace.h>
#include <net/net_namespace.h>
#define INIT_FDTABLE \
{ \
@ -78,6 +79,7 @@ extern struct nsproxy init_nsproxy;
.nslock = __SPIN_LOCK_UNLOCKED(nsproxy.nslock), \
.uts_ns = &init_uts_ns, \
.mnt_ns = NULL, \
.net_ns = &init_net, \
INIT_IPC_NS(ipc_ns) \
.user_ns = &init_user_ns, \
}

1
include/linux/nsproxy.h
View File

@ -29,6 +29,7 @@ struct nsproxy {
struct mnt_namespace *mnt_ns;
struct pid_namespace *pid_ns;
struct user_namespace *user_ns;
struct net *net_ns;
};
extern struct nsproxy init_nsproxy;