linux/net/irda
Eric W. Biederman 881d966b48 [NET]: Make the device list and device lookups per namespace.
This patch makes most of the generic device layer network
namespace safe.  This patch makes dev_base_head a
network namespace variable, and then it picks up
a few associated variables.  The functions:
dev_getbyhwaddr
dev_getfirsthwbytype
dev_get_by_flags
dev_get_by_name
__dev_get_by_name
dev_get_by_index
__dev_get_by_index
dev_ioctl
dev_ethtool
dev_load
wireless_process_ioctl

were modified to take a network namespace argument, and
deal with it.

vlan_ioctl_set and brioctl_set were modified so their
hooks will receive a network namespace argument.

So basically anthing in the core of the network stack that was
affected to by the change of dev_base was modified to handle
multiple network namespaces.  The rest of the network stack was
simply modified to explicitly use &init_net the initial network
namespace.  This can be fixed when those components of the network
stack are modified to handle multiple network namespaces.

For now the ifindex generator is left global.

Fundametally ifindex numbers are per namespace, or else
we will have corner case problems with migration when
we get that far.

At the same time there are assumptions in the network stack
that the ifindex of a network device won't change.  Making
the ifindex number global seems a good compromise until
the network stack can cope with ifindex changes when
you change namespaces, and the like.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10 16:49:10 -07:00
..
ircomm [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
irlan [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
irnet [IrDA]: Calling ppp_unregister_channel() from process context 2007-03-20 00:09:42 -07:00
af_irda.c [NET]: Make socket creation namespace safe. 2007-10-10 16:49:07 -07:00
discovery.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
irda_device.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
iriap_event.c [IrDA]: Memory allocations cleanups 2006-09-28 18:02:48 -07:00
iriap.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
irias_object.c add kstrndup 2007-07-18 08:47:39 -07:00
irlap_event.c [IrDA]: f-timer reloading when sending rejected frames. 2007-06-08 19:15:56 -07:00
irlap_frame.c [NET]: Make packet reception network namespace safe 2007-10-10 16:49:08 -07:00
irlap.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
irlmp_event.c [NET] IRDA: Fix whitespace errors. 2007-02-10 23:19:47 -08:00
irlmp_frame.c [NET] IRDA: Fix whitespace errors. 2007-02-10 23:19:47 -08:00
irlmp.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
irmod.c [IRDA]: Avoid a label defined but not used warning in irda_init() 2007-08-21 20:59:30 -07:00
irnetlink.c [NET]: Make the device list and device lookups per namespace. 2007-10-10 16:49:10 -07:00
irproc.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
irqueue.c [IrDA]: irda lockdep annotation 2007-04-25 22:26:23 -07:00
irsysctl.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
irttp.c [IrDA]: Fix IrDA build failure 2007-07-18 02:16:30 -07:00
Kconfig [S390] Kconfig: unwanted menus for s390. 2007-05-10 15:46:07 +02:00
Makefile [IrDA]: Netlink layer. 2007-07-10 22:16:43 -07:00
parameters.c [IrDA]: Misc spelling corrections. 2007-04-25 22:29:32 -07:00
qos.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
timer.c [NET] IRDA: Fix whitespace errors. 2007-02-10 23:19:47 -08:00
wrapper.c [SK_BUFF]: Introduce skb_copy_to_linear_data{_offset} 2007-04-25 22:28:29 -07:00