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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PIM for Quagga
* Copyright (C) 2008 Everton da Silva Marques
*/
#include <zebra.h>
#include "log.h"
#include "privs.h"
#include "lib/version.h"
#include <getopt.h>
#include "command.h"
#include "frrevent.h"
#include <signal.h>
#include "memory.h"
#include "vrf.h"
#include "filter.h"
#include "vty.h"
#include "sigevent.h"
#include "prefix.h"
#include "plist.h"
#include "vrf.h"
#include "libfrr.h"
#include "routemap.h"
#include "routing_nb.h"
#include "pimd.h"
#include "pim_instance.h"
#include "pim_signals.h"
#include "pim_zebra.h"
#include "pim_msdp.h"
#include "pim_iface.h"
#include "pim_bfd.h"
#include "pim_mlag.h"
#include "pim_errors.h"
#include "pim_nb.h"
extern struct host host;
struct option longopts[] = {{0}};
/* pimd privileges */
zebra_capabilities_t _caps_p[] = {
ZCAP_NET_ADMIN, ZCAP_SYS_ADMIN, ZCAP_NET_RAW, ZCAP_BIND,
};
/* pimd privileges to run with */
struct zebra_privs_t pimd_privs = {
#if defined(FRR_USER) && defined(FRR_GROUP)
.user = FRR_USER,
.group = FRR_GROUP,
#endif
#ifdef VTY_GROUP
.vty_group = VTY_GROUP,
#endif
.caps_p = _caps_p,
.cap_num_p = array_size(_caps_p),
.cap_num_i = 0};
/* clang-format off */
static const struct frr_yang_module_info *const pimd_yang_modules[] = {
&frr_filter_info,
&frr_interface_info,
&frr_route_map_info,
&frr_vrf_info,
&frr_routing_info,
&frr_pim_info,
&frr_pim_rp_info,
&frr_pim_candidate_info,
&frr_gmp_info,
};
FRR_DAEMON_INFO(pimd, PIM,
.vty_port = PIMD_VTY_PORT,
.proghelp = "Implementation of the PIM routing protocol.",
.signals = pimd_signals,
.n_signals = 4 /* XXX array_size(pimd_signals) XXX*/,
.privs = &pimd_privs,
.yang_modules = pimd_yang_modules,
.n_yang_modules = array_size(pimd_yang_modules),
);
/* clang-format on */
int main(int argc, char **argv, char **envp)
{
frr_preinit(&pimd_di, argc, argv);
frr_opt_add("", longopts, "");
/* this while just reads the options */
while (1) {
int opt;
opt = frr_getopt(argc, argv, NULL);
if (opt == EOF)
break;
switch (opt) {
case 0:
break;
default:
frr_help_exit(1);
}
}
pim_router_init();
/*
* Initializations
*/
pim_error_init();
pim_vrf_init();
access_list_init();
prefix_list_init();
prefix_list_add_hook(pim_prefix_list_update);
prefix_list_delete_hook(pim_prefix_list_update);
pim_route_map_init();
pim_init();
/*
* Initialize zclient "update" and "lookup" sockets
*/
pim_iface_init();
pim_zebra_init();
pim_bfd_init();
pim_mlag_init();
hook_register(routing_conf_event,
routing_control_plane_protocols_name_validate);
routing_control_plane_protocols_register_vrf_dependency();
frr_config_fork();
#ifdef PIM_DEBUG_BYDEFAULT
zlog_notice("PIM_DEBUG_BYDEFAULT: Enabling all debug commands");
PIM_DO_DEBUG_PIM_EVENTS;
PIM_DO_DEBUG_PIM_PACKETS;
PIM_DO_DEBUG_PIM_TRACE;
PIM_DO_DEBUG_GM_EVENTS;
PIM_DO_DEBUG_GM_PACKETS;
PIM_DO_DEBUG_GM_TRACE;
PIM_DO_DEBUG_ZEBRA;
#endif
#ifdef PIM_CHECK_RECV_IFINDEX_SANITY
zlog_notice(
"PIM_CHECK_RECV_IFINDEX_SANITY: will match sock/recv ifindex");
#ifdef PIM_REPORT_RECV_IFINDEX_MISMATCH
zlog_notice(
"PIM_REPORT_RECV_IFINDEX_MISMATCH: will report sock/recv ifindex mismatch");
#endif
#endif
#ifdef PIM_UNEXPECTED_KERNEL_UPCALL
zlog_notice(
"PIM_UNEXPECTED_KERNEL_UPCALL: report unexpected kernel upcall");
#endif
frr_run(router->master);
/* never reached */
return 0;
}
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