1/* 2 * ipv6 in net namespaces 3 */ 4 5#include <net/inet_frag.h> 6 7#ifndef __NETNS_IPV6_H__ 8#define __NETNS_IPV6_H__ 9#include <net/dst_ops.h> 10 11struct ctl_table_header; 12 13struct netns_sysctl_ipv6 { 14#ifdef CONFIG_SYSCTL 15 struct ctl_table_header *table; 16 struct ctl_table_header *frags_hdr; 17#endif 18 int bindv6only; 19 int flush_delay; 20 int ip6_rt_max_size; 21 int ip6_rt_gc_min_interval; 22 int ip6_rt_gc_timeout; 23 int ip6_rt_gc_interval; 24 int ip6_rt_gc_elasticity; 25 int ip6_rt_mtu_expires; 26 int ip6_rt_min_advmss; 27 int icmpv6_time; 28}; 29 30struct netns_ipv6 { 31 struct netns_sysctl_ipv6 sysctl; 32 struct ipv6_devconf *devconf_all; 33 struct ipv6_devconf *devconf_dflt; 34 struct netns_frags frags; 35#ifdef CONFIG_NETFILTER 36 struct xt_table *ip6table_filter; 37 struct xt_table *ip6table_mangle; 38 struct xt_table *ip6table_raw; 39#ifdef CONFIG_SECURITY 40 struct xt_table *ip6table_security; 41#endif 42#endif 43 struct rt6_info *ip6_null_entry; 44 struct rt6_statistics *rt6_stats; 45 struct timer_list ip6_fib_timer; 46 struct hlist_head *fib_table_hash; 47 struct fib6_table *fib6_main_tbl; 48 struct dst_ops ip6_dst_ops; 49 unsigned int ip6_rt_gc_expire; 50 unsigned long ip6_rt_last_gc; 51#ifdef CONFIG_IPV6_MULTIPLE_TABLES 52 struct rt6_info *ip6_prohibit_entry; 53 struct rt6_info *ip6_blk_hole_entry; 54 struct fib6_table *fib6_local_tbl; 55 struct fib_rules_ops *fib6_rules_ops; 56#endif 57 struct sock **icmp_sk; 58 struct sock *ndisc_sk; 59 struct sock *tcp_sk; 60 struct sock *igmp_sk; 61#ifdef CONFIG_IPV6_MROUTE 62#ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES 63 struct mr6_table *mrt6; 64#else 65 struct list_head mr6_tables; 66 struct fib_rules_ops *mr6_rules_ops; 67#endif 68#endif 69}; 70#endif 71