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Commit | Line | Data |
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718e3744 | 1 | /* |
2 | * kernel routing table update prototype. | |
3 | * Copyright (C) 1998 Kunihiro Ishiguro | |
4 | * | |
5 | * This file is part of GNU Zebra. | |
6 | * | |
7 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU General Public License as published by the | |
9 | * Free Software Foundation; either version 2, or (at your option) any | |
10 | * later version. | |
11 | * | |
12 | * GNU Zebra is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | * | |
896014f4 DL |
17 | * You should have received a copy of the GNU General Public License along |
18 | * with this program; see the file COPYING; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
718e3744 | 20 | */ |
21 | ||
22 | #ifndef _ZEBRA_RT_H | |
23 | #define _ZEBRA_RT_H | |
24 | ||
ec1a4283 | 25 | #include "prefix.h" |
26 | #include "if.h" | |
2232a77c | 27 | #include "vlan.h" |
13d60d35 | 28 | #include "vxlan.h" |
5c78b3d0 | 29 | #include "zebra/rib.h" |
40c7bdb0 | 30 | #include "zebra/zebra_ns.h" |
31 | #include "zebra/zebra_mpls.h" | |
ea1c14f6 | 32 | #include "zebra/zebra_dplane.h" |
1e885672 | 33 | |
51e94aa7 EDP |
34 | #ifdef __cplusplus |
35 | extern "C" { | |
36 | #endif | |
37 | ||
68ff69fa DS |
38 | #define ROUTE_INSTALLATION_METRIC 20 |
39 | ||
66cb1845 SW |
40 | #define RKERNEL_ROUTE(type) ((type) == ZEBRA_ROUTE_KERNEL) |
41 | ||
42 | #define RSYSTEM_ROUTE(type) \ | |
43 | ((RKERNEL_ROUTE(type)) || (type) == ZEBRA_ROUTE_CONNECT) | |
3cdba47a | 44 | |
18f60fe9 | 45 | #ifndef HAVE_NETLINK |
7cdb1a84 | 46 | /* |
f820d025 SW |
47 | * Update or delete a route, nexthop, LSP, pseudowire, or vxlan MAC from the |
48 | * kernel, using info from a dataplane context. | |
7cdb1a84 | 49 | */ |
25779064 MS |
50 | extern enum zebra_dplane_result kernel_route_update( |
51 | struct zebra_dplane_ctx *ctx); | |
7cdb1a84 | 52 | |
f820d025 SW |
53 | extern enum zebra_dplane_result |
54 | kernel_nexthop_update(struct zebra_dplane_ctx *ctx); | |
55 | ||
16c628de MS |
56 | extern enum zebra_dplane_result kernel_lsp_update( |
57 | struct zebra_dplane_ctx *ctx); | |
58 | ||
97d8d05a MS |
59 | enum zebra_dplane_result kernel_pw_update(struct zebra_dplane_ctx *ctx); |
60 | ||
64168803 MS |
61 | enum zebra_dplane_result kernel_address_update_ctx( |
62 | struct zebra_dplane_ctx *ctx); | |
63 | ||
036d93c0 MS |
64 | enum zebra_dplane_result kernel_mac_update_ctx(struct zebra_dplane_ctx *ctx); |
65 | ||
931fa60c MS |
66 | enum zebra_dplane_result kernel_neigh_update_ctx(struct zebra_dplane_ctx *ctx); |
67 | ||
18f60fe9 JU |
68 | extern enum zebra_dplane_result |
69 | kernel_pbr_rule_update(struct zebra_dplane_ctx *ctx); | |
70 | ||
97c72633 SW |
71 | extern enum zebra_dplane_result |
72 | kernel_intf_update(struct zebra_dplane_ctx *ctx); | |
73 | ||
39ffa8e8 DS |
74 | extern enum zebra_dplane_result |
75 | kernel_intf_netconf_update(struct zebra_dplane_ctx *ctx); | |
449a30ed | 76 | extern enum zebra_dplane_result kernel_tc_update(struct zebra_dplane_ctx *ctx); |
39ffa8e8 | 77 | |
18f60fe9 JU |
78 | #endif /* !HAVE_NETLINK */ |
79 | ||
05657ec2 PG |
80 | extern int kernel_neigh_update(int cmd, int ifindex, void *addr, char *lla, |
81 | int llalen, ns_id_t ns_id, uint8_t family, | |
82 | bool permanent); | |
7723e8d3 PG |
83 | extern int kernel_neigh_register(vrf_id_t vrf_id, struct zserv *client, |
84 | bool reg); | |
e0ae31b8 DS |
85 | extern int kernel_interface_set_master(struct interface *master, |
86 | struct interface *slave); | |
4a83e7a0 | 87 | |
d62a17ae | 88 | extern int mpls_kernel_init(void); |
89 | ||
34869809 MS |
90 | /* Global init and deinit for platform-/OS-specific things */ |
91 | void kernel_router_init(void); | |
92 | void kernel_router_terminate(void); | |
93 | ||
594c2878 | 94 | extern uint32_t kernel_get_speed(struct interface *ifp, int *error); |
43b5cc5e | 95 | extern int kernel_get_ipmr_sg_stats(struct zebra_vrf *zvrf, void *mroute); |
2232a77c | 96 | |
05f7f5db DS |
97 | /* |
98 | * Southbound Initialization routines to get initial starting | |
99 | * state. | |
100 | */ | |
101 | extern void interface_list(struct zebra_ns *zns); | |
102 | extern void kernel_init(struct zebra_ns *zns); | |
62b8bb7a | 103 | extern void kernel_terminate(struct zebra_ns *zns, bool complete); |
05f7f5db DS |
104 | extern void macfdb_read(struct zebra_ns *zns); |
105 | extern void macfdb_read_for_bridge(struct zebra_ns *zns, struct interface *ifp, | |
784d88aa | 106 | struct interface *br_if, vlanid_t vid); |
9464e5b8 SR |
107 | extern void macfdb_read_mcast_entry_for_vni(struct zebra_ns *zns, |
108 | struct interface *ifp, vni_t vni); | |
67fb9374 CS |
109 | extern void macfdb_read_specific_mac(struct zebra_ns *zns, |
110 | struct interface *br_if, | |
1a3bd37f | 111 | const struct ethaddr *mac, vlanid_t vid); |
05f7f5db DS |
112 | extern void neigh_read(struct zebra_ns *zns); |
113 | extern void neigh_read_for_vlan(struct zebra_ns *zns, struct interface *ifp); | |
1a3bd37f | 114 | extern void neigh_read_specific_ip(const struct ipaddr *ip, |
67fb9374 | 115 | struct interface *vlan_if); |
05f7f5db | 116 | extern void route_read(struct zebra_ns *zns); |
506efd37 AK |
117 | extern int kernel_upd_mac_nh(uint32_t nh_id, struct in_addr vtep_ip); |
118 | extern int kernel_del_mac_nh(uint32_t nh_id); | |
119 | extern int kernel_upd_mac_nhg(uint32_t nhg_id, uint32_t nh_cnt, | |
120 | struct nh_grp *nh_ids); | |
121 | extern int kernel_del_mac_nhg(uint32_t nhg_id); | |
05f7f5db | 122 | |
fef24b03 JU |
123 | /* |
124 | * Message batching interface. | |
125 | */ | |
ac96497c | 126 | extern void kernel_update_multi(struct dplane_ctx_list_head *ctx_list); |
fef24b03 | 127 | |
d166308b MS |
128 | /* |
129 | * Called by the dplane pthread to read incoming OS messages and dispatch them. | |
130 | */ | |
131 | int kernel_dplane_read(struct zebra_dplane_info *info); | |
a26daa77 | 132 | extern void vlan_read(struct zebra_ns *zns); |
d166308b | 133 | |
51e94aa7 EDP |
134 | #ifdef __cplusplus |
135 | } | |
136 | #endif | |
137 | ||
718e3744 | 138 | #endif /* _ZEBRA_RT_H */ |