| /Linux-v4.19/include/net/ |
| D | net_namespace.h | 51 struct net { struct
168 extern struct net init_net; argument
171 struct net *copy_net_ns(unsigned long flags, struct user_namespace *user_ns,
172 struct net *old_net);
174 void net_ns_get_ownership(const struct net *net, kuid_t *uid, kgid_t *gid);
180 static inline struct net *copy_net_ns(unsigned long flags, in copy_net_ns()
181 struct user_namespace *user_ns, struct net *old_net) in copy_net_ns()
188 static inline void net_ns_get_ownership(const struct net *net, in net_ns_get_ownership() argument
201 struct net *get_net_ns_by_pid(pid_t pid);
202 struct net *get_net_ns_by_fd(int fd);
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| D | ip_fib.h | 109 struct net *fib_net;
176 __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh);
178 #define FIB_RES_SADDR(net, res) \ argument
180 atomic_read(&(net)->ipv4.dev_addr_genid)) ? \
182 fib_info_update_nh_saddr((net), &FIB_RES_NH(res)))
187 #define FIB_RES_PREFSRC(net, res) ((res).fi->fib_prefsrc ? : \ argument
188 FIB_RES_SADDR(net, res))
205 int call_fib4_notifier(struct notifier_block *nb, struct net *net,
208 int call_fib4_notifiers(struct net *net, enum fib_event_type event_type,
211 int __net_init fib4_notifier_init(struct net *net);
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| D | ip6_route.h | 76 struct dst_entry *ip6_route_input_lookup(struct net *net,
81 struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
84 static inline struct dst_entry *ip6_route_output(struct net *net, in ip6_route_output() argument
88 return ip6_route_output_flags(net, sk, fl6, 0); in ip6_route_output()
91 struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6,
93 struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
101 int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg);
105 int ip6_ins_rt(struct net *net, struct fib6_info *f6i);
106 int ip6_del_rt(struct net *net, struct fib6_info *f6i);
112 static inline int ip6_route_get_saddr(struct net *net, struct fib6_info *f6i, in ip6_route_get_saddr() argument
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| /Linux-v4.19/net/tipc/ |
| D | bcast.c | 72 static struct tipc_bc_base *tipc_bc_base(struct net *net) in tipc_bc_base() argument
74 return tipc_net(net)->bcbase; in tipc_bc_base()
81 int tipc_bcast_get_mtu(struct net *net) in tipc_bcast_get_mtu() argument
83 return tipc_link_mtu(tipc_bc_sndlink(net)) - INT_H_SIZE; in tipc_bcast_get_mtu()
86 void tipc_bcast_disable_rcast(struct net *net) in tipc_bcast_disable_rcast() argument
88 tipc_bc_base(net)->rcast_support = false; in tipc_bcast_disable_rcast()
91 static void tipc_bcbase_calc_bc_threshold(struct net *net) in tipc_bcbase_calc_bc_threshold() argument
93 struct tipc_bc_base *bb = tipc_bc_base(net); in tipc_bcbase_calc_bc_threshold()
94 int cluster_size = tipc_link_bc_peers(tipc_bc_sndlink(net)); in tipc_bcbase_calc_bc_threshold()
102 static void tipc_bcbase_select_primary(struct net *net) in tipc_bcbase_select_primary() argument
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| D | bcast.h | 74 int tipc_bcast_init(struct net *net);
75 void tipc_bcast_stop(struct net *net);
76 void tipc_bcast_add_peer(struct net *net, struct tipc_link *l,
78 void tipc_bcast_remove_peer(struct net *net, struct tipc_link *rcv_bcl);
79 void tipc_bcast_inc_bearer_dst_cnt(struct net *net, int bearer_id);
80 void tipc_bcast_dec_bearer_dst_cnt(struct net *net, int bearer_id);
81 int tipc_bcast_get_mtu(struct net *net);
82 void tipc_bcast_disable_rcast(struct net *net);
83 int tipc_mcast_xmit(struct net *net, struct sk_buff_head *pkts,
86 int tipc_bcast_rcv(struct net *net, struct tipc_link *l, struct sk_buff *skb);
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| D | node.h | 64 void tipc_node_stop(struct net *net);
65 bool tipc_node_get_id(struct net *net, u32 addr, u8 *id);
66 u32 tipc_node_try_addr(struct net *net, u8 *id, u32 addr);
67 void tipc_node_check_dest(struct net *net, u32 onode, u8 *peer_id128,
72 void tipc_node_delete_links(struct net *net, int bearer_id);
73 void tipc_node_apply_property(struct net *net, struct tipc_bearer *b, int prop);
74 int tipc_node_get_linkname(struct net *net, u32 bearer_id, u32 node,
76 int tipc_node_xmit(struct net *net, struct sk_buff_head *list, u32 dnode,
78 int tipc_node_distr_xmit(struct net *net, struct sk_buff_head *list);
79 int tipc_node_xmit_skb(struct net *net, struct sk_buff *skb, u32 dest,
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| D | monitor.h | 60 int tipc_mon_create(struct net *net, int bearer_id);
61 void tipc_mon_delete(struct net *net, int bearer_id);
63 void tipc_mon_peer_up(struct net *net, u32 addr, int bearer_id);
64 void tipc_mon_peer_down(struct net *net, u32 addr, int bearer_id);
65 void tipc_mon_prep(struct net *net, void *data, int *dlen,
67 void tipc_mon_rcv(struct net *net, void *data, u16 dlen, u32 addr,
69 void tipc_mon_get_state(struct net *net, u32 addr,
72 void tipc_mon_remove_peer(struct net *net, u32 addr, int bearer_id);
74 int tipc_nl_monitor_set_threshold(struct net *net, u32 cluster_size);
75 int tipc_nl_monitor_get_threshold(struct net *net);
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| /Linux-v4.19/net/core/ |
| D | net_namespace.c | 41 struct net init_net = {
76 static int net_assign_generic(struct net *net, unsigned int id, void *data) in net_assign_generic() argument
82 old_ng = rcu_dereference_protected(net->gen, in net_assign_generic()
108 rcu_assign_pointer(net->gen, ng); in net_assign_generic()
113 static int ops_init(const struct pernet_operations *ops, struct net *net) in ops_init() argument
123 err = net_assign_generic(net, *ops->id, data); in ops_init()
129 err = ops->init(net); in ops_init()
140 static void ops_free(const struct pernet_operations *ops, struct net *net) in ops_free() argument
143 kfree(net_generic(net, *ops->id)); in ops_free()
150 struct net *net; in ops_exit_list() local
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| D | fib_notifier.c | 12 int call_fib_notifier(struct notifier_block *nb, struct net *net, in call_fib_notifier() argument
18 info->net = net; in call_fib_notifier()
24 int call_fib_notifiers(struct net *net, enum fib_event_type event_type, in call_fib_notifiers() argument
29 info->net = net; in call_fib_notifiers()
39 struct net *net; in fib_seq_sum() local
43 for_each_net(net) { in fib_seq_sum()
45 list_for_each_entry_rcu(ops, &net->fib_notifier_ops, list) { in fib_seq_sum()
48 fib_seq += ops->fib_seq_read(net); in fib_seq_sum()
59 static int fib_net_dump(struct net *net, struct notifier_block *nb) in fib_net_dump() argument
63 list_for_each_entry_rcu(ops, &net->fib_notifier_ops, list) { in fib_net_dump()
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| /Linux-v4.19/Documentation/driver-api/80211/ |
| D | cfg80211.rst | 5 .. kernel-doc:: include/net/cfg80211.h
11 .. kernel-doc:: include/net/cfg80211.h
14 .. kernel-doc:: include/net/cfg80211.h
17 .. kernel-doc:: include/net/cfg80211.h
20 .. kernel-doc:: include/net/cfg80211.h
23 .. kernel-doc:: include/net/cfg80211.h
26 .. kernel-doc:: include/net/cfg80211.h
29 .. kernel-doc:: include/net/cfg80211.h
32 .. kernel-doc:: include/net/cfg80211.h
35 .. kernel-doc:: include/net/cfg80211.h
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| /Linux-v4.19/drivers/net/ |
| D | thunderbolt.c | 234 static int tbnet_login_response(struct tbnet *net, u64 route, u8 sequence, in tbnet_login_response() argument
238 struct tb_xdomain *xd = net->xd; in tbnet_login_response()
244 memcpy(reply.receiver_mac, net->dev->dev_addr, ETH_ALEN); in tbnet_login_response()
251 static int tbnet_login_request(struct tbnet *net, u8 sequence) in tbnet_login_request() argument
255 struct tb_xdomain *xd = net->xd; in tbnet_login_request()
260 atomic_inc_return(&net->command_id)); in tbnet_login_request()
271 static int tbnet_logout_response(struct tbnet *net, u64 route, u8 sequence, in tbnet_logout_response() argument
275 struct tb_xdomain *xd = net->xd; in tbnet_logout_response()
280 atomic_inc_return(&net->command_id)); in tbnet_logout_response()
285 static int tbnet_logout_request(struct tbnet *net) in tbnet_logout_request() argument
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| /Linux-v4.19/include/net/netfilter/ |
| D | nf_conntrack_ecache.h | 45 struct net *net = nf_ct_net(ct); in nf_ct_ecache_ext_add() local
48 if (!ctmask && !expmask && net->ct.sysctl_events) { in nf_ct_ecache_ext_add()
78 int nf_conntrack_register_notifier(struct net *net,
80 void nf_conntrack_unregister_notifier(struct net *net,
90 struct net *net = nf_ct_net(ct); in nf_conntrack_event_cache() local
93 if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) in nf_conntrack_event_cache()
107 const struct net *net = nf_ct_net(ct); in nf_conntrack_event_report() local
109 if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) in nf_conntrack_event_report()
118 const struct net *net = nf_ct_net(ct); in nf_conntrack_event() local
120 if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) in nf_conntrack_event()
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| /Linux-v4.19/net/can/ |
| D | proc.c | 78 static void can_init_stats(struct net *net) in can_init_stats() argument
80 struct s_stats *can_stats = net->can.can_stats; in can_init_stats()
81 struct s_pstats *can_pstats = net->can.can_pstats; in can_init_stats()
120 struct net *net = from_timer(net, t, can.can_stattimer); in can_stat_update() local
121 struct s_stats *can_stats = net->can.can_stats; in can_stat_update()
126 can_init_stats(net); in can_stat_update()
130 can_init_stats(net); in can_stat_update()
134 can_init_stats(net); in can_stat_update()
138 can_init_stats(net); in can_stat_update()
142 can_init_stats(net); in can_stat_update()
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| /Linux-v4.19/drivers/net/ethernet/ |
| D | Kconfig | 20 source "drivers/net/ethernet/3com/Kconfig"
21 source "drivers/net/ethernet/adaptec/Kconfig"
22 source "drivers/net/ethernet/aeroflex/Kconfig"
23 source "drivers/net/ethernet/agere/Kconfig"
24 source "drivers/net/ethernet/alacritech/Kconfig"
25 source "drivers/net/ethernet/allwinner/Kconfig"
26 source "drivers/net/ethernet/alteon/Kconfig"
27 source "drivers/net/ethernet/altera/Kconfig"
28 source "drivers/net/ethernet/amazon/Kconfig"
29 source "drivers/net/ethernet/amd/Kconfig"
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| /Linux-v4.19/fs/afs/ |
| D | main.c | 71 static int __net_init afs_net_init(struct net *net_ns) in afs_net_init()
74 struct afs_net *net = afs_net(net_ns); in afs_net_init() local
77 net->net = net_ns; in afs_net_init()
78 net->live = true; in afs_net_init()
79 generate_random_uuid((unsigned char *)&net->uuid); in afs_net_init()
81 INIT_WORK(&net->charge_preallocation_work, afs_charge_preallocation); in afs_net_init()
82 mutex_init(&net->socket_mutex); in afs_net_init()
84 net->cells = RB_ROOT; in afs_net_init()
85 seqlock_init(&net->cells_lock); in afs_net_init()
86 INIT_WORK(&net->cells_manager, afs_manage_cells); in afs_net_init()
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| D | cell.c | 26 static void afs_dec_cells_outstanding(struct afs_net *net) in afs_dec_cells_outstanding() argument
28 if (atomic_dec_and_test(&net->cells_outstanding)) in afs_dec_cells_outstanding()
29 wake_up_var(&net->cells_outstanding); in afs_dec_cells_outstanding()
36 static void afs_set_cell_timer(struct afs_net *net, time64_t delay) in afs_set_cell_timer() argument
38 if (net->live) { in afs_set_cell_timer()
39 atomic_inc(&net->cells_outstanding); in afs_set_cell_timer()
40 if (timer_reduce(&net->cells_timer, jiffies + delay * HZ)) in afs_set_cell_timer()
41 afs_dec_cells_outstanding(net); in afs_set_cell_timer()
49 struct afs_cell *afs_lookup_cell_rcu(struct afs_net *net, in afs_lookup_cell_rcu() argument
69 afs_put_cell(net, cell); in afs_lookup_cell_rcu()
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| /Linux-v4.19/drivers/net/netdevsim/ |
| D | devlink.c | 26 static struct net *nsim_devlink_net(struct devlink *devlink) in nsim_devlink_net()
35 struct net *net = priv; in nsim_ipv4_fib_resource_occ_get() local
37 return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB, false); in nsim_ipv4_fib_resource_occ_get()
42 struct net *net = priv; in nsim_ipv4_fib_rules_res_occ_get() local
44 return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB_RULES, false); in nsim_ipv4_fib_rules_res_occ_get()
51 struct net *net = priv; in nsim_ipv6_fib_resource_occ_get() local
53 return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB, false); in nsim_ipv6_fib_resource_occ_get()
58 struct net *net = priv; in nsim_ipv6_fib_rules_res_occ_get() local
60 return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB_RULES, false); in nsim_ipv6_fib_rules_res_occ_get()
70 struct net *net = nsim_devlink_net(devlink); in devlink_resources_register() local
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| /Linux-v4.19/net/ipv4/ |
| D | fib_notifier.c | 12 int call_fib4_notifier(struct notifier_block *nb, struct net *net, in call_fib4_notifier() argument
17 return call_fib_notifier(nb, net, event_type, info); in call_fib4_notifier()
20 int call_fib4_notifiers(struct net *net, enum fib_event_type event_type, in call_fib4_notifiers() argument
26 net->ipv4.fib_seq++; in call_fib4_notifiers()
27 return call_fib_notifiers(net, event_type, info); in call_fib4_notifiers()
30 static unsigned int fib4_seq_read(struct net *net) in fib4_seq_read() argument
34 return net->ipv4.fib_seq + fib4_rules_seq_read(net); in fib4_seq_read()
37 static int fib4_dump(struct net *net, struct notifier_block *nb) in fib4_dump() argument
41 err = fib4_rules_dump(net, nb); in fib4_dump()
45 fib_notify(net, nb); in fib4_dump()
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| /Linux-v4.19/net/xfrm/ |
| D | xfrm_sysctl.c | 7 static void __net_init __xfrm_sysctl_init(struct net *net) in __xfrm_sysctl_init() argument
9 net->xfrm.sysctl_aevent_etime = XFRM_AE_ETIME; in __xfrm_sysctl_init()
10 net->xfrm.sysctl_aevent_rseqth = XFRM_AE_SEQT_SIZE; in __xfrm_sysctl_init()
11 net->xfrm.sysctl_larval_drop = 1; in __xfrm_sysctl_init()
12 net->xfrm.sysctl_acq_expires = 30; in __xfrm_sysctl_init()
44 int __net_init xfrm_sysctl_init(struct net *net) in xfrm_sysctl_init() argument
48 __xfrm_sysctl_init(net); in xfrm_sysctl_init()
53 table[0].data = &net->xfrm.sysctl_aevent_etime; in xfrm_sysctl_init()
54 table[1].data = &net->xfrm.sysctl_aevent_rseqth; in xfrm_sysctl_init()
55 table[2].data = &net->xfrm.sysctl_larval_drop; in xfrm_sysctl_init()
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| /Linux-v4.19/net/ipv6/ |
| D | fib6_notifier.c | 10 int call_fib6_notifier(struct notifier_block *nb, struct net *net, in call_fib6_notifier() argument
15 return call_fib_notifier(nb, net, event_type, info); in call_fib6_notifier()
18 int call_fib6_notifiers(struct net *net, enum fib_event_type event_type, in call_fib6_notifiers() argument
22 return call_fib_notifiers(net, event_type, info); in call_fib6_notifiers()
25 static unsigned int fib6_seq_read(struct net *net) in fib6_seq_read() argument
27 return fib6_tables_seq_read(net) + fib6_rules_seq_read(net); in fib6_seq_read()
30 static int fib6_dump(struct net *net, struct notifier_block *nb) in fib6_dump() argument
34 err = fib6_rules_dump(net, nb); in fib6_dump()
38 return fib6_tables_dump(net, nb); in fib6_dump()
48 int __net_init fib6_notifier_init(struct net *net) in fib6_notifier_init() argument
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| /Linux-v4.19/fs/proc/ |
| D | proc_net.c | 31 static inline struct net *PDE_NET(struct proc_dir_entry *pde) in PDE_NET()
36 static struct net *get_proc_net(const struct inode *inode) in get_proc_net()
45 struct net *net; in seq_open_net() local
52 net = get_proc_net(inode); in seq_open_net()
53 if (!net) in seq_open_net()
58 put_net(net); in seq_open_net()
62 p->net = net; in seq_open_net()
147 struct net *net; in single_open_net() local
150 net = get_proc_net(inode); in single_open_net()
151 if (!net) in single_open_net()
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| /Linux-v4.19/net/netfilter/ |
| D | nf_conntrack_timestamp.c | 45 static int nf_conntrack_tstamp_init_sysctl(struct net *net) in nf_conntrack_tstamp_init_sysctl() argument
54 table[0].data = &net->ct.sysctl_tstamp; in nf_conntrack_tstamp_init_sysctl()
57 if (net->user_ns != &init_user_ns) in nf_conntrack_tstamp_init_sysctl()
60 net->ct.tstamp_sysctl_header = register_net_sysctl(net, "net/netfilter", in nf_conntrack_tstamp_init_sysctl()
62 if (!net->ct.tstamp_sysctl_header) { in nf_conntrack_tstamp_init_sysctl()
74 static void nf_conntrack_tstamp_fini_sysctl(struct net *net) in nf_conntrack_tstamp_fini_sysctl() argument
78 table = net->ct.tstamp_sysctl_header->ctl_table_arg; in nf_conntrack_tstamp_fini_sysctl()
79 unregister_net_sysctl_table(net->ct.tstamp_sysctl_header); in nf_conntrack_tstamp_fini_sysctl()
83 static int nf_conntrack_tstamp_init_sysctl(struct net *net) in nf_conntrack_tstamp_init_sysctl() argument
88 static void nf_conntrack_tstamp_fini_sysctl(struct net *net) in nf_conntrack_tstamp_fini_sysctl() argument
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| /Linux-v4.19/drivers/net/usb/ |
| D | smsc75xx.c | 106 netdev_warn(dev->net, "Failed to read reg index 0x%08x: %d\n", in __smsc75xx_read_reg()
138 netdev_warn(dev->net, "Failed to write reg index 0x%08x: %d\n", in __smsc75xx_write_reg()
180 netdev_warn(dev->net, "Error reading MII_ACCESS\n"); in __smsc75xx_phy_wait_not_busy()
203 netdev_warn(dev->net, "MII is busy in smsc75xx_mdio_read\n"); in __smsc75xx_mdio_read()
215 netdev_warn(dev->net, "Error writing MII_ACCESS\n"); in __smsc75xx_mdio_read()
221 netdev_warn(dev->net, "Timed out reading MII reg %02X\n", idx); in __smsc75xx_mdio_read()
227 netdev_warn(dev->net, "Error reading MII_DATA\n"); in __smsc75xx_mdio_read()
250 netdev_warn(dev->net, "MII is busy in smsc75xx_mdio_write\n"); in __smsc75xx_mdio_write()
257 netdev_warn(dev->net, "Error writing MII_DATA\n"); in __smsc75xx_mdio_write()
269 netdev_warn(dev->net, "Error writing MII_ACCESS\n"); in __smsc75xx_mdio_write()
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| /Linux-v4.19/net/ipv4/netfilter/ |
| D | iptable_nat.c | 21 static int __net_init iptable_nat_table_init(struct net *net);
38 return ipt_do_table(skb, state, state->net->ipv4.nat_table); in iptable_nat_do_chain()
68 static int ipt_nat_register_lookups(struct net *net) in ipt_nat_register_lookups() argument
73 ret = nf_nat_l3proto_ipv4_register_fn(net, &nf_nat_ipv4_ops[i]); in ipt_nat_register_lookups()
76 nf_nat_l3proto_ipv4_unregister_fn(net, &nf_nat_ipv4_ops[--i]); in ipt_nat_register_lookups()
85 static void ipt_nat_unregister_lookups(struct net *net) in ipt_nat_unregister_lookups() argument
90 nf_nat_l3proto_ipv4_unregister_fn(net, &nf_nat_ipv4_ops[i]); in ipt_nat_unregister_lookups()
93 static int __net_init iptable_nat_table_init(struct net *net) in iptable_nat_table_init() argument
98 if (net->ipv4.nat_table) in iptable_nat_table_init()
104 ret = ipt_register_table(net, &nf_nat_ipv4_table, repl, in iptable_nat_table_init()
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| /Linux-v4.19/net/ipv6/netfilter/ |
| D | ip6table_nat.c | 23 static int __net_init ip6table_nat_table_init(struct net *net);
40 return ip6t_do_table(skb, state, state->net->ipv6.ip6table_nat); in ip6table_nat_do_chain()
70 static int ip6t_nat_register_lookups(struct net *net) in ip6t_nat_register_lookups() argument
75 ret = nf_nat_l3proto_ipv6_register_fn(net, &nf_nat_ipv6_ops[i]); in ip6t_nat_register_lookups()
78 nf_nat_l3proto_ipv6_unregister_fn(net, &nf_nat_ipv6_ops[--i]); in ip6t_nat_register_lookups()
87 static void ip6t_nat_unregister_lookups(struct net *net) in ip6t_nat_unregister_lookups() argument
92 nf_nat_l3proto_ipv6_unregister_fn(net, &nf_nat_ipv6_ops[i]); in ip6t_nat_unregister_lookups()
95 static int __net_init ip6table_nat_table_init(struct net *net) in ip6table_nat_table_init() argument
100 if (net->ipv6.ip6table_nat) in ip6table_nat_table_init()
106 ret = ip6t_register_table(net, &nf_nat_ipv6_table, repl, in ip6table_nat_table_init()
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