kernel.git/net/decnet/dn_fib.c, branch linux-2.6.27.y

[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.

2008-03-25T19:39:55Z

Introduce per-sock inlines: sock_net(), sock_net_set() and per-inet_timewait_sock inlines: twsk_net(), twsk_net_set(). Without CONFIG_NET_NS, no namespace other than &init_net exists. Let's explicitly define them to help compiler optimizations. Signed-off-by: YOSHIFUJI Hideaki

[DECNET]: Remove extra memset from dn_fib_check_nh

2008-01-28T22:55:20Z

Signed-off-by: Denis V. Lunev Signed-off-by: Herbert Xu Signed-off-by: David S. Miller

[NET]: Modify all rtnetlink methods to only work in the initial namespace (v2)

2008-01-28T22:54:24Z

Before I can enable rtnetlink to work in all network namespaces I need to be certain that something won't break. So this patch deliberately disables all of the rtnletlink methods in everything except the initial network namespace. After the methods have been audited this extra check can be disabled. Changes from v1: - added IPv6 addrlabel protection Signed-off-by: Denis V. Lunev Signed-off-by: Eric W. Biederman Signed-off-by: David S. Miller Signed-off-by: Herbert Xu

[NET]: Make the device list and device lookups per namespace.

2007-10-10T23:49:10Z

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 Signed-off-by: David S. Miller

[NET]: Rework dev_base via list_head (v3)

2007-05-03T22:13:45Z

Cleanup of dev_base list use, with the aim to simplify making device list per-namespace. In almost every occasion, use of dev_base variable and dev->next pointer could be easily replaced by for_each_netdev loop. A few most complicated places were converted to using first_netdev()/next_netdev(). Signed-off-by: Pavel Emelianov Acked-by: Kirill Korotaev Signed-off-by: David S. Miller

[DECNet]: Use rtnl registration interface

2007-04-26T05:27:12Z

Signed-off-by: Thomas Graf Acked-by: Steven Whitehouse Signed-off-by: David S. Miller

[DECNet] fib: Fix out of bound access of dn_fib_props[]

2007-03-26T01:48:04Z

Fixes a typo which caused fib_props[] to have the wrong size and makes sure the value used to index the array which is provided by userspace via netlink is checked to avoid out of bound access. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller

[NET] DECNET: Fix whitespace errors.

2007-02-11T07:19:29Z

Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller

[DECNET]: cleanups

2006-09-22T21:54:40Z

- make the following needlessly global functions static: - dn_fib.c: dn_fib_sync_down() - dn_fib.c: dn_fib_sync_up() - dn_rules.c: dn_fib_rule_action() - remove the following unneeded prototype: - dn_fib.c: dn_cache_dump() Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: David S. Miller

[DECNET]: Increase number of possible routing tables to 2^32

2006-09-22T21:54:28Z

Increase the number of possible routing tables to 2^32 by replacing the fixed sized array of pointers by a hash table and replacing iterations over all possible table IDs by hash table walking. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller