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acddc0ed | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
12e41d03 | 2 | /* |
896014f4 DL |
3 | * PIM for Quagga |
4 | * Copyright (C) 2008 Everton da Silva Marques | |
896014f4 | 5 | */ |
12e41d03 DL |
6 | |
7 | #include <zebra.h> | |
8 | ||
9 | #include "log.h" | |
d62a17ae | 10 | #include "privs.h" |
09781197 | 11 | #include "lib/version.h" |
12e41d03 DL |
12 | #include <getopt.h> |
13 | #include "command.h" | |
24a58196 | 14 | #include "frrevent.h" |
12e41d03 DL |
15 | #include <signal.h> |
16 | ||
17 | #include "memory.h" | |
fc7948fa | 18 | #include "vrf.h" |
12e41d03 DL |
19 | #include "filter.h" |
20 | #include "vty.h" | |
21 | #include "sigevent.h" | |
0e8ce7e6 DS |
22 | #include "prefix.h" |
23 | #include "plist.h" | |
48e8451b | 24 | #include "vrf.h" |
4f04a76b | 25 | #include "libfrr.h" |
4b6b4784 | 26 | #include "routemap.h" |
299c66b3 | 27 | #include "routing_nb.h" |
12e41d03 DL |
28 | |
29 | #include "pimd.h" | |
c2cf4b02 | 30 | #include "pim_instance.h" |
12e41d03 DL |
31 | #include "pim_signals.h" |
32 | #include "pim_zebra.h" | |
11128587 | 33 | #include "pim_msdp.h" |
7176984f | 34 | #include "pim_iface.h" |
ba4eb1bc | 35 | #include "pim_bfd.h" |
36b5b98f | 36 | #include "pim_mlag.h" |
d9ff4302 | 37 | #include "pim_errors.h" |
299c66b3 | 38 | #include "pim_nb.h" |
12e41d03 | 39 | |
12e41d03 DL |
40 | extern struct host host; |
41 | ||
d62a17ae | 42 | struct option longopts[] = {{0}}; |
12e41d03 DL |
43 | |
44 | /* pimd privileges */ | |
d62a17ae | 45 | zebra_capabilities_t _caps_p[] = { |
9d303b37 | 46 | ZCAP_NET_ADMIN, ZCAP_SYS_ADMIN, ZCAP_NET_RAW, ZCAP_BIND, |
12e41d03 DL |
47 | }; |
48 | ||
49 | /* pimd privileges to run with */ | |
d62a17ae | 50 | struct zebra_privs_t pimd_privs = { |
b2f36157 | 51 | #if defined(FRR_USER) && defined(FRR_GROUP) |
d62a17ae | 52 | .user = FRR_USER, |
53 | .group = FRR_GROUP, | |
12e41d03 DL |
54 | #endif |
55 | #ifdef VTY_GROUP | |
d62a17ae | 56 | .vty_group = VTY_GROUP, |
12e41d03 | 57 | #endif |
d62a17ae | 58 | .caps_p = _caps_p, |
97b5d752 | 59 | .cap_num_p = array_size(_caps_p), |
d62a17ae | 60 | .cap_num_i = 0}; |
4f04a76b | 61 | |
0d8c7a26 | 62 | static const struct frr_yang_module_info *const pimd_yang_modules[] = { |
fb7f5aa8 | 63 | &frr_filter_info, |
a4bed468 | 64 | &frr_interface_info, |
4b6b4784 | 65 | &frr_route_map_info, |
6fd8972a | 66 | &frr_vrf_info, |
299c66b3 SP |
67 | &frr_routing_info, |
68 | &frr_pim_info, | |
69 | &frr_pim_rp_info, | |
3051f443 | 70 | &frr_gmp_info, |
8fcdd0d6 RW |
71 | }; |
72 | ||
d62a17ae | 73 | FRR_DAEMON_INFO(pimd, PIM, .vty_port = PIMD_VTY_PORT, |
12e41d03 | 74 | |
d62a17ae | 75 | .proghelp = "Implementation of the PIM routing protocol.", |
1bc98276 | 76 | |
d62a17ae | 77 | .signals = pimd_signals, |
78 | .n_signals = 4 /* XXX array_size(pimd_signals) XXX*/, | |
4f04a76b | 79 | |
8fcdd0d6 | 80 | .privs = &pimd_privs, .yang_modules = pimd_yang_modules, |
80413c20 DL |
81 | .n_yang_modules = array_size(pimd_yang_modules), |
82 | ); | |
4f04a76b | 83 | |
4f04a76b | 84 | |
d62a17ae | 85 | int main(int argc, char **argv, char **envp) |
86 | { | |
87 | frr_preinit(&pimd_di, argc, argv); | |
88 | frr_opt_add("", longopts, ""); | |
89 | ||
90 | /* this while just reads the options */ | |
91 | while (1) { | |
92 | int opt; | |
93 | ||
94 | opt = frr_getopt(argc, argv, NULL); | |
95 | ||
96 | if (opt == EOF) | |
97 | break; | |
98 | ||
99 | switch (opt) { | |
100 | case 0: | |
101 | break; | |
102 | default: | |
103 | frr_help_exit(1); | |
d62a17ae | 104 | } |
105 | } | |
106 | ||
36417fcc | 107 | pim_router_init(); |
d62a17ae | 108 | |
109 | /* | |
110 | * Initializations | |
111 | */ | |
d9ff4302 | 112 | pim_error_init(); |
d62a17ae | 113 | pim_vrf_init(); |
114 | access_list_init(); | |
115 | prefix_list_init(); | |
116 | prefix_list_add_hook(pim_prefix_list_update); | |
117 | prefix_list_delete_hook(pim_prefix_list_update); | |
118 | ||
119 | pim_route_map_init(); | |
120 | pim_init(); | |
d62a17ae | 121 | |
122 | /* | |
123 | * Initialize zclient "update" and "lookup" sockets | |
124 | */ | |
6b88faa7 | 125 | pim_iface_init(); |
d62a17ae | 126 | pim_zebra_init(); |
127 | pim_bfd_init(); | |
36b5b98f | 128 | pim_mlag_init(); |
d62a17ae | 129 | |
299c66b3 SP |
130 | hook_register(routing_conf_event, |
131 | routing_control_plane_protocols_name_validate); | |
132 | ||
2ada6269 IR |
133 | routing_control_plane_protocols_register_vrf_dependency(); |
134 | ||
d62a17ae | 135 | frr_config_fork(); |
12e41d03 | 136 | |
12e41d03 | 137 | #ifdef PIM_DEBUG_BYDEFAULT |
d62a17ae | 138 | zlog_notice("PIM_DEBUG_BYDEFAULT: Enabling all debug commands"); |
139 | PIM_DO_DEBUG_PIM_EVENTS; | |
140 | PIM_DO_DEBUG_PIM_PACKETS; | |
141 | PIM_DO_DEBUG_PIM_TRACE; | |
d891fa78 SG |
142 | PIM_DO_DEBUG_GM_EVENTS; |
143 | PIM_DO_DEBUG_GM_PACKETS; | |
144 | PIM_DO_DEBUG_GM_TRACE; | |
d62a17ae | 145 | PIM_DO_DEBUG_ZEBRA; |
12e41d03 DL |
146 | #endif |
147 | ||
12e41d03 | 148 | #ifdef PIM_CHECK_RECV_IFINDEX_SANITY |
d62a17ae | 149 | zlog_notice( |
150 | "PIM_CHECK_RECV_IFINDEX_SANITY: will match sock/recv ifindex"); | |
12e41d03 | 151 | #ifdef PIM_REPORT_RECV_IFINDEX_MISMATCH |
d62a17ae | 152 | zlog_notice( |
153 | "PIM_REPORT_RECV_IFINDEX_MISMATCH: will report sock/recv ifindex mismatch"); | |
12e41d03 DL |
154 | #endif |
155 | #endif | |
156 | ||
157 | #ifdef PIM_UNEXPECTED_KERNEL_UPCALL | |
d62a17ae | 158 | zlog_notice( |
159 | "PIM_UNEXPECTED_KERNEL_UPCALL: report unexpected kernel upcall"); | |
12e41d03 DL |
160 | #endif |
161 | ||
36417fcc | 162 | frr_run(router->master); |
12e41d03 | 163 | |
d62a17ae | 164 | /* never reached */ |
165 | return 0; | |
12e41d03 | 166 | } |