]>
Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
b0f159db DL |
2 | /* |
3 | * ipv6 in net namespaces | |
4 | */ | |
5 | ||
e71e0349 DL |
6 | #include <net/inet_frag.h> |
7 | ||
b0f159db DL |
8 | #ifndef __NETNS_IPV6_H__ |
9 | #define __NETNS_IPV6_H__ | |
86393e52 | 10 | #include <net/dst_ops.h> |
b0f159db | 11 | |
760f2d01 DL |
12 | struct ctl_table_header; |
13 | ||
14 | struct netns_sysctl_ipv6 { | |
15 | #ifdef CONFIG_SYSCTL | |
6dceb036 EB |
16 | struct ctl_table_header *hdr; |
17 | struct ctl_table_header *route_hdr; | |
18 | struct ctl_table_header *icmp_hdr; | |
e4a2d5c2 | 19 | struct ctl_table_header *frags_hdr; |
8d068875 | 20 | struct ctl_table_header *xfrm6_hdr; |
760f2d01 | 21 | #endif |
99bc9c4e | 22 | int bindv6only; |
4990509f DL |
23 | int flush_delay; |
24 | int ip6_rt_max_size; | |
25 | int ip6_rt_gc_min_interval; | |
26 | int ip6_rt_gc_timeout; | |
27 | int ip6_rt_gc_interval; | |
28 | int ip6_rt_gc_elasticity; | |
29 | int ip6_rt_mtu_expires; | |
30 | int ip6_rt_min_advmss; | |
6444f72b | 31 | int flowlabel_consistency; |
cb1ce2ef | 32 | int auto_flowlabels; |
41a76906 | 33 | int icmpv6_time; |
ec35b61e | 34 | int anycast_src_echo_reply; |
35a256fe | 35 | int ip_nonlocal_bind; |
e110861f | 36 | int fwmark_reflect; |
1855b7c3 HFS |
37 | int idgen_retries; |
38 | int idgen_delay; | |
82a584b7 | 39 | int flowlabel_state_ranges; |
22b6722b | 40 | int flowlabel_reflect; |
47d3d7ac TH |
41 | int max_dst_opts_cnt; |
42 | int max_hbh_opts_cnt; | |
43 | int max_dst_opts_len; | |
44 | int max_hbh_opts_len; | |
760f2d01 DL |
45 | }; |
46 | ||
b0f159db | 47 | struct netns_ipv6 { |
760f2d01 | 48 | struct netns_sysctl_ipv6 sysctl; |
e0da5a48 PE |
49 | struct ipv6_devconf *devconf_all; |
50 | struct ipv6_devconf *devconf_dflt; | |
c8a627ed | 51 | struct inet_peer_base *peers; |
ac18e750 | 52 | struct netns_frags frags; |
8280aa61 AD |
53 | #ifdef CONFIG_NETFILTER |
54 | struct xt_table *ip6table_filter; | |
55 | struct xt_table *ip6table_mangle; | |
56 | struct xt_table *ip6table_raw; | |
e9d3897c | 57 | #ifdef CONFIG_SECURITY |
17e6e59f | 58 | struct xt_table *ip6table_security; |
e9d3897c | 59 | #endif |
58a317f1 | 60 | struct xt_table *ip6table_nat; |
58f09b78 | 61 | #endif |
8ed67789 | 62 | struct rt6_info *ip6_null_entry; |
c572872f | 63 | struct rt6_statistics *rt6_stats; |
417f28bb | 64 | struct timer_list ip6_fib_timer; |
58f09b78 DL |
65 | struct hlist_head *fib_table_hash; |
66 | struct fib6_table *fib6_main_tbl; | |
9a03cd8f | 67 | struct list_head fib6_walkers; |
86393e52 | 68 | struct dst_ops ip6_dst_ops; |
9a03cd8f | 69 | rwlock_t fib6_walker_lock; |
3dc94f93 | 70 | spinlock_t fib6_gc_lock; |
6891a346 BT |
71 | unsigned int ip6_rt_gc_expire; |
72 | unsigned long ip6_rt_last_gc; | |
58f09b78 | 73 | #ifdef CONFIG_IPV6_MULTIPLE_TABLES |
feca7d8c | 74 | bool fib6_has_custom_rules; |
8ed67789 DL |
75 | struct rt6_info *ip6_prohibit_entry; |
76 | struct rt6_info *ip6_blk_hole_entry; | |
58f09b78 | 77 | struct fib6_table *fib6_local_tbl; |
dcabb819 | 78 | struct fib_rules_ops *fib6_rules_ops; |
8280aa61 | 79 | #endif |
98c6d1b2 | 80 | struct sock **icmp_sk; |
1762f7e8 | 81 | struct sock *ndisc_sk; |
93ec926b | 82 | struct sock *tcp_sk; |
b8ad0cbc | 83 | struct sock *igmp_sk; |
93a714d6 | 84 | struct sock *mc_autojoin_sk; |
bd91b8bf | 85 | #ifdef CONFIG_IPV6_MROUTE |
d1db275d | 86 | #ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES |
6bd52143 | 87 | struct mr6_table *mrt6; |
d1db275d PM |
88 | #else |
89 | struct list_head mr6_tables; | |
90 | struct fib_rules_ops *mr6_rules_ops; | |
91 | #endif | |
bd91b8bf | 92 | #endif |
63998ac2 | 93 | atomic_t dev_addr_genid; |
812918c4 | 94 | atomic_t fib6_sernum; |
915d7e5e | 95 | struct seg6_pernet_data *seg6_data; |
16ab6d7d | 96 | struct fib_notifier_ops *notifier_ops; |
a90c9347 ED |
97 | struct { |
98 | struct hlist_head head; | |
99 | spinlock_t lock; | |
100 | u32 seq; | |
101 | } ip6addrlbl_table; | |
b0f159db | 102 | }; |
c038a767 AW |
103 | |
104 | #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6) | |
105 | struct netns_nf_frag { | |
c038a767 AW |
106 | struct netns_frags frags; |
107 | }; | |
108 | #endif | |
109 | ||
b0f159db | 110 | #endif |