openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/include/net/netns/ipv4.h

25 lines
448 B
C
Raw Normal View History

[NETNS]: Add the netns_ipv4 struct The ipv4 will store its parameters inside this structure. This one is empty now, but it will be eventually filled. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:29:36 +08:00
/*
* ipv4 in net namespaces
*/
#ifndef __NETNS_IPV4_H__
#define __NETNS_IPV4_H__
[NETNS]: Namespacing IPv4 fib rules. The final trick for rules: place fib4_rules_ops into struct net and modify initialization path for this. Acked-by: Benjamin Thery <benjamin.thery@bull.net> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-10 19:27:51 +08:00
[IPV4]: Move the devinet pointers on the struct net This is the core. Add all and default pointers on the netns_ipv4 and register a new pernet subsys to initialize them. Also add the ctl_table_header to register the net.ipv4.ip_forward ctl. I don't allocate additional memory for init_net, but use global devinets. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:31:47 +08:00
struct ctl_table_header;
struct ipv4_devconf;
[NETNS]: Namespacing IPv4 fib rules. The final trick for rules: place fib4_rules_ops into struct net and modify initialization path for this. Acked-by: Benjamin Thery <benjamin.thery@bull.net> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-10 19:27:51 +08:00
struct fib_rules_ops;
[NETNS]: Place fib tables into netns. The preparatory work has been done. All we need is to substitute fib_table_hash with net->ipv4.fib_table_hash. Netns context is available when required. Acked-by: Benjamin Thery <benjamin.thery@bull.net> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-10 19:28:24 +08:00
struct hlist_head;
[IPV4]: Move the devinet pointers on the struct net This is the core. Add all and default pointers on the netns_ipv4 and register a new pernet subsys to initialize them. Also add the ctl_table_header to register the net.ipv4.ip_forward ctl. I don't allocate additional memory for init_net, but use global devinets. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:31:47 +08:00
[NETNS]: Add the netns_ipv4 struct The ipv4 will store its parameters inside this structure. This one is empty now, but it will be eventually filled. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:29:36 +08:00
struct netns_ipv4 {
[NETNS]: Should build with CONFIG_SYSCTL=n Previous NETNS patches broke CONFIG_SYSCTL=n case Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-06 15:08:49 +08:00
#ifdef CONFIG_SYSCTL
[IPV4]: Move the devinet pointers on the struct net This is the core. Add all and default pointers on the netns_ipv4 and register a new pernet subsys to initialize them. Also add the ctl_table_header to register the net.ipv4.ip_forward ctl. I don't allocate additional memory for init_net, but use global devinets. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:31:47 +08:00
struct ctl_table_header *forw_hdr;
[NETNS]: Should build with CONFIG_SYSCTL=n Previous NETNS patches broke CONFIG_SYSCTL=n case Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-06 15:08:49 +08:00
#endif
[IPV4]: Move the devinet pointers on the struct net This is the core. Add all and default pointers on the netns_ipv4 and register a new pernet subsys to initialize them. Also add the ctl_table_header to register the net.ipv4.ip_forward ctl. I don't allocate additional memory for init_net, but use global devinets. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:31:47 +08:00
struct ipv4_devconf *devconf_all;
struct ipv4_devconf *devconf_dflt;
[NETNS]: Namespacing IPv4 fib rules. The final trick for rules: place fib4_rules_ops into struct net and modify initialization path for this. Acked-by: Benjamin Thery <benjamin.thery@bull.net> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-10 19:27:51 +08:00
#ifdef CONFIG_IP_MULTIPLE_TABLES
struct fib_rules_ops *rules_ops;
#endif
[NETNS]: Place fib tables into netns. The preparatory work has been done. All we need is to substitute fib_table_hash with net->ipv4.fib_table_hash. Netns context is available when required. Acked-by: Benjamin Thery <benjamin.thery@bull.net> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-10 19:28:24 +08:00
struct hlist_head *fib_table_hash;
[NETNS]: Add the netns_ipv4 struct The ipv4 will store its parameters inside this structure. This one is empty now, but it will be eventually filled. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-12-17 05:29:36 +08:00
};
#endif