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Commit | Line | Data |
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12e41d03 | 1 | /* |
896014f4 DL |
2 | * PIM for Quagga |
3 | * Copyright (C) 2008 Everton da Silva Marques | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; see the file COPYING; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | */ | |
12e41d03 DL |
19 | |
20 | #include <zebra.h> | |
21 | ||
22 | #include "log.h" | |
d62a17ae | 23 | #include "privs.h" |
12e41d03 DL |
24 | #include "version.h" |
25 | #include <getopt.h> | |
26 | #include "command.h" | |
27 | #include "thread.h" | |
28 | #include <signal.h> | |
29 | ||
30 | #include "memory.h" | |
fc7948fa DL |
31 | #include "vrf.h" |
32 | #include "memory_vty.h" | |
12e41d03 DL |
33 | #include "filter.h" |
34 | #include "vty.h" | |
35 | #include "sigevent.h" | |
36 | #include "version.h" | |
0e8ce7e6 DS |
37 | #include "prefix.h" |
38 | #include "plist.h" | |
48e8451b | 39 | #include "vrf.h" |
4f04a76b | 40 | #include "libfrr.h" |
12e41d03 DL |
41 | |
42 | #include "pimd.h" | |
c2cf4b02 | 43 | #include "pim_instance.h" |
12e41d03 DL |
44 | #include "pim_version.h" |
45 | #include "pim_signals.h" | |
46 | #include "pim_zebra.h" | |
11128587 | 47 | #include "pim_msdp.h" |
7176984f | 48 | #include "pim_iface.h" |
ba4eb1bc | 49 | #include "pim_bfd.h" |
d9ff4302 | 50 | #include "pim_errors.h" |
12e41d03 | 51 | |
12e41d03 DL |
52 | extern struct host host; |
53 | ||
d62a17ae | 54 | struct option longopts[] = {{0}}; |
12e41d03 DL |
55 | |
56 | /* pimd privileges */ | |
d62a17ae | 57 | zebra_capabilities_t _caps_p[] = { |
9d303b37 | 58 | ZCAP_NET_ADMIN, ZCAP_SYS_ADMIN, ZCAP_NET_RAW, ZCAP_BIND, |
12e41d03 DL |
59 | }; |
60 | ||
61 | /* pimd privileges to run with */ | |
d62a17ae | 62 | struct zebra_privs_t pimd_privs = { |
b2f36157 | 63 | #if defined(FRR_USER) && defined(FRR_GROUP) |
d62a17ae | 64 | .user = FRR_USER, |
65 | .group = FRR_GROUP, | |
12e41d03 DL |
66 | #endif |
67 | #ifdef VTY_GROUP | |
d62a17ae | 68 | .vty_group = VTY_GROUP, |
12e41d03 | 69 | #endif |
d62a17ae | 70 | .caps_p = _caps_p, |
97b5d752 | 71 | .cap_num_p = array_size(_caps_p), |
d62a17ae | 72 | .cap_num_i = 0}; |
4f04a76b | 73 | |
8fcdd0d6 | 74 | static const struct frr_yang_module_info *pimd_yang_modules[] = { |
a4bed468 | 75 | &frr_interface_info, |
8fcdd0d6 RW |
76 | }; |
77 | ||
d62a17ae | 78 | FRR_DAEMON_INFO(pimd, PIM, .vty_port = PIMD_VTY_PORT, |
12e41d03 | 79 | |
d62a17ae | 80 | .proghelp = "Implementation of the PIM routing protocol.", |
1bc98276 | 81 | |
d62a17ae | 82 | .signals = pimd_signals, |
83 | .n_signals = 4 /* XXX array_size(pimd_signals) XXX*/, | |
4f04a76b | 84 | |
8fcdd0d6 RW |
85 | .privs = &pimd_privs, .yang_modules = pimd_yang_modules, |
86 | .n_yang_modules = array_size(pimd_yang_modules), ) | |
4f04a76b | 87 | |
4f04a76b | 88 | |
d62a17ae | 89 | int main(int argc, char **argv, char **envp) |
90 | { | |
91 | frr_preinit(&pimd_di, argc, argv); | |
92 | frr_opt_add("", longopts, ""); | |
93 | ||
94 | /* this while just reads the options */ | |
95 | while (1) { | |
96 | int opt; | |
97 | ||
98 | opt = frr_getopt(argc, argv, NULL); | |
99 | ||
100 | if (opt == EOF) | |
101 | break; | |
102 | ||
103 | switch (opt) { | |
104 | case 0: | |
105 | break; | |
106 | default: | |
107 | frr_help_exit(1); | |
108 | break; | |
109 | } | |
110 | } | |
111 | ||
36417fcc | 112 | pim_router_init(); |
d62a17ae | 113 | |
114 | /* | |
115 | * Initializations | |
116 | */ | |
d9ff4302 | 117 | pim_error_init(); |
d62a17ae | 118 | pim_vrf_init(); |
119 | access_list_init(); | |
120 | prefix_list_init(); | |
121 | prefix_list_add_hook(pim_prefix_list_update); | |
122 | prefix_list_delete_hook(pim_prefix_list_update); | |
123 | ||
124 | pim_route_map_init(); | |
125 | pim_init(); | |
d62a17ae | 126 | |
127 | /* | |
128 | * Initialize zclient "update" and "lookup" sockets | |
129 | */ | |
138c5a74 DS |
130 | if_zapi_callbacks(pim_ifp_create, pim_ifp_up, |
131 | pim_ifp_down, pim_ifp_destroy); | |
d62a17ae | 132 | pim_zebra_init(); |
133 | pim_bfd_init(); | |
134 | ||
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; | |
142 | PIM_DO_DEBUG_IGMP_EVENTS; | |
143 | PIM_DO_DEBUG_IGMP_PACKETS; | |
144 | PIM_DO_DEBUG_IGMP_TRACE; | |
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 | } |