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/*
PIM for Quagga
Copyright (C) 2008 Everton da Silva Marques
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA
*/
#include <zebra.h>
#include "log.h"
#include "privs.h"
#include "version.h"
#include <getopt.h>
#include "command.h"
#include "thread.h"
#include <signal.h>
#include "memory.h"
#include "vrf.h"
#include "memory_vty.h"
#include "filter.h"
#include "vty.h"
#include "sigevent.h"
#include "version.h"
#include "prefix.h"
#include "plist.h"
#include "vrf.h"
#include "libfrr.h"
#include "pimd.h"
#include "pim_version.h"
#include "pim_signals.h"
#include "pim_zebra.h"
#include "pim_msdp.h"
#include "pim_iface.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 = sizeof(_caps_p)/sizeof(_caps_p[0]),
.cap_num_i = 0
};
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,
)
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);
break;
}
}
master = frr_init();
/*
* Initializations
*/
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();
pim_msdp_init (master);
/*
* Initialize zclient "update" and "lookup" sockets
*/
pim_zebra_init();
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_IGMP_EVENTS;
PIM_DO_DEBUG_IGMP_PACKETS;
PIM_DO_DEBUG_IGMP_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(master);
/* never reached */
return 0;
}
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