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 *hdr;
16	struct ctl_table_header *route_hdr;
17	struct ctl_table_header *icmp_hdr;
18	struct ctl_table_header *frags_hdr;
19	struct ctl_table_header *xfrm6_hdr;
20#endif
21	int bindv6only;
22	int flush_delay;
23	int ip6_rt_max_size;
24	int ip6_rt_gc_min_interval;
25	int ip6_rt_gc_timeout;
26	int ip6_rt_gc_interval;
27	int ip6_rt_gc_elasticity;
28	int ip6_rt_mtu_expires;
29	int ip6_rt_min_advmss;
30	int flowlabel_consistency;
 
31	int icmpv6_time;
32	int anycast_src_echo_reply;
 
 
 
 
 
33};
34
35struct netns_ipv6 {
36	struct netns_sysctl_ipv6 sysctl;
37	struct ipv6_devconf	*devconf_all;
38	struct ipv6_devconf	*devconf_dflt;
39	struct inet_peer_base	*peers;
40	struct netns_frags	frags;
41#ifdef CONFIG_NETFILTER
42	struct xt_table		*ip6table_filter;
43	struct xt_table		*ip6table_mangle;
44	struct xt_table		*ip6table_raw;
45#ifdef CONFIG_SECURITY
46	struct xt_table		*ip6table_security;
47#endif
48	struct xt_table		*ip6table_nat;
49#endif
50	struct rt6_info         *ip6_null_entry;
51	struct rt6_statistics   *rt6_stats;
52	struct timer_list       ip6_fib_timer;
53	struct hlist_head       *fib_table_hash;
54	struct fib6_table       *fib6_main_tbl;
 
55	struct dst_ops		ip6_dst_ops;
 
 
56	unsigned int		 ip6_rt_gc_expire;
57	unsigned long		 ip6_rt_last_gc;
58#ifdef CONFIG_IPV6_MULTIPLE_TABLES
59	struct rt6_info         *ip6_prohibit_entry;
60	struct rt6_info         *ip6_blk_hole_entry;
61	struct fib6_table       *fib6_local_tbl;
62	struct fib_rules_ops    *fib6_rules_ops;
63#endif
64	struct sock		**icmp_sk;
65	struct sock             *ndisc_sk;
66	struct sock             *tcp_sk;
67	struct sock             *igmp_sk;
 
68#ifdef CONFIG_IPV6_MROUTE
69#ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES
70	struct mr6_table	*mrt6;
71#else
72	struct list_head	mr6_tables;
73	struct fib_rules_ops	*mr6_rules_ops;
74#endif
75#endif
76	atomic_t		dev_addr_genid;
77	atomic_t		rt_genid;
 
78};
79
80#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
81struct netns_nf_frag {
82	struct netns_sysctl_ipv6 sysctl;
83	struct netns_frags	frags;
84};
85#endif
86
87#endif

 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 *hdr;
16	struct ctl_table_header *route_hdr;
17	struct ctl_table_header *icmp_hdr;
18	struct ctl_table_header *frags_hdr;
19	struct ctl_table_header *xfrm6_hdr;
20#endif
21	int bindv6only;
22	int flush_delay;
23	int ip6_rt_max_size;
24	int ip6_rt_gc_min_interval;
25	int ip6_rt_gc_timeout;
26	int ip6_rt_gc_interval;
27	int ip6_rt_gc_elasticity;
28	int ip6_rt_mtu_expires;
29	int ip6_rt_min_advmss;
30	int flowlabel_consistency;
31	int auto_flowlabels;
32	int icmpv6_time;
33	int anycast_src_echo_reply;
34	int ip_nonlocal_bind;
35	int fwmark_reflect;
36	int idgen_retries;
37	int idgen_delay;
38	int flowlabel_state_ranges;
39};
40
41struct netns_ipv6 {
42	struct netns_sysctl_ipv6 sysctl;
43	struct ipv6_devconf	*devconf_all;
44	struct ipv6_devconf	*devconf_dflt;
45	struct inet_peer_base	*peers;
46	struct netns_frags	frags;
47#ifdef CONFIG_NETFILTER
48	struct xt_table		*ip6table_filter;
49	struct xt_table		*ip6table_mangle;
50	struct xt_table		*ip6table_raw;
51#ifdef CONFIG_SECURITY
52	struct xt_table		*ip6table_security;
53#endif
54	struct xt_table		*ip6table_nat;
55#endif
56	struct rt6_info         *ip6_null_entry;
57	struct rt6_statistics   *rt6_stats;
58	struct timer_list       ip6_fib_timer;
59	struct hlist_head       *fib_table_hash;
60	struct fib6_table       *fib6_main_tbl;
61	struct list_head	fib6_walkers;
62	struct dst_ops		ip6_dst_ops;
63	rwlock_t		fib6_walker_lock;
64	spinlock_t		fib6_gc_lock;
65	unsigned int		 ip6_rt_gc_expire;
66	unsigned long		 ip6_rt_last_gc;
67#ifdef CONFIG_IPV6_MULTIPLE_TABLES
68	struct rt6_info         *ip6_prohibit_entry;
69	struct rt6_info         *ip6_blk_hole_entry;
70	struct fib6_table       *fib6_local_tbl;
71	struct fib_rules_ops    *fib6_rules_ops;
72#endif
73	struct sock		**icmp_sk;
74	struct sock             *ndisc_sk;
75	struct sock             *tcp_sk;
76	struct sock             *igmp_sk;
77	struct sock		*mc_autojoin_sk;
78#ifdef CONFIG_IPV6_MROUTE
79#ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES
80	struct mr6_table	*mrt6;
81#else
82	struct list_head	mr6_tables;
83	struct fib_rules_ops	*mr6_rules_ops;
84#endif
85#endif
86	atomic_t		dev_addr_genid;
87	atomic_t		fib6_sernum;
88	struct seg6_pernet_data *seg6_data;
89};
90
91#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
92struct netns_nf_frag {
93	struct netns_sysctl_ipv6 sysctl;
94	struct netns_frags	frags;
95};
96#endif
97
98#endif