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 10 struct ctl_table_header; 11 12 struct netns_sysctl_ipv6 { 13 #ifdef CONFIG_SYSCTL 14 struct ctl_table_header *table; 15 struct ctl_table_header *frags_hdr; 16 #endif 17 int bindv6only; 18 int flush_delay; 19 int ip6_rt_max_size; 20 int ip6_rt_gc_min_interval; 21 int ip6_rt_gc_timeout; 22 int ip6_rt_gc_interval; 23 int ip6_rt_gc_elasticity; 24 int ip6_rt_mtu_expires; 25 int ip6_rt_min_advmss; 26 int icmpv6_time; 27 }; 28 29 struct netns_ipv6 { 30 struct netns_sysctl_ipv6 sysctl; 31 struct ipv6_devconf *devconf_all; 32 struct ipv6_devconf *devconf_dflt; 33 struct netns_frags frags; 34 #ifdef CONFIG_NETFILTER 35 struct xt_table *ip6table_filter; 36 struct xt_table *ip6table_mangle; 37 struct xt_table *ip6table_raw; 38 struct xt_table *ip6table_security; 39 #endif 40 struct rt6_info *ip6_null_entry; 41 struct rt6_statistics *rt6_stats; 42 struct timer_list ip6_fib_timer; 43 struct hlist_head *fib_table_hash; 44 struct fib6_table *fib6_main_tbl; 45 struct dst_ops *ip6_dst_ops; 46 unsigned int ip6_rt_gc_expire; 47 unsigned long ip6_rt_last_gc; 48 #ifdef CONFIG_IPV6_MULTIPLE_TABLES 49 struct rt6_info *ip6_prohibit_entry; 50 struct rt6_info *ip6_blk_hole_entry; 51 struct fib6_table *fib6_local_tbl; 52 struct fib_rules_ops *fib6_rules_ops; 53 #endif 54 struct sock **icmp_sk; 55 struct sock *ndisc_sk; 56 struct sock *tcp_sk; 57 struct sock *igmp_sk; 58 #ifdef CONFIG_IPV6_MROUTE 59 struct sock *mroute6_sk; 60 struct mfc6_cache **mfc6_cache_array; 61 struct mif_device *vif6_table; 62 int maxvif; 63 atomic_t cache_resolve_queue_len; 64 int mroute_do_assert; 65 int mroute_do_pim; 66 #ifdef CONFIG_IPV6_PIMSM_V2 67 int mroute_reg_vif_num; 68 #endif 69 #endif 70 }; 71 #endif 72