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 struct xt_table *ip6table_security; 40#endif 41 struct rt6_info *ip6_null_entry; 42 struct rt6_statistics *rt6_stats; 43 struct timer_list ip6_fib_timer; 44 struct hlist_head *fib_table_hash; 45 struct fib6_table *fib6_main_tbl; 46 struct dst_ops ip6_dst_ops; 47 unsigned int ip6_rt_gc_expire; 48 unsigned long ip6_rt_last_gc; 49#ifdef CONFIG_IPV6_MULTIPLE_TABLES 50 struct rt6_info *ip6_prohibit_entry; 51 struct rt6_info *ip6_blk_hole_entry; 52 struct fib6_table *fib6_local_tbl; 53 struct fib_rules_ops *fib6_rules_ops; 54#endif 55 struct sock **icmp_sk; 56 struct sock *ndisc_sk; 57 struct sock *tcp_sk; 58 struct sock *igmp_sk; 59#ifdef CONFIG_IPV6_MROUTE 60 struct sock *mroute6_sk; 61 struct mfc6_cache **mfc6_cache_array; 62 struct mif_device *vif6_table; 63 int maxvif; 64 atomic_t cache_resolve_queue_len; 65 int mroute_do_assert; 66 int mroute_do_pim; 67#ifdef CONFIG_IPV6_PIMSM_V2 68 int mroute_reg_vif_num; 69#endif 70#endif 71}; 72#endif 73