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/*
* SHARP - main code
* Copyright (C) Cumulus Networks, Inc.
* Donald Sharp
*
* This file is part of FRR.
*
* FRR 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, or (at your option) any
* later version.
*
* FRR 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 <lib/version.h>
#include "getopt.h"
#include "thread.h"
#include "prefix.h"
#include "linklist.h"
#include "if.h"
#include "vector.h"
#include "vty.h"
#include "command.h"
#include "filter.h"
#include "plist.h"
#include "stream.h"
#include "log.h"
#include "memory.h"
#include "privs.h"
#include "sigevent.h"
#include "zclient.h"
#include "keychain.h"
#include "distribute.h"
#include "libfrr.h"
#include "routemap.h"
#include "sharp_zebra.h"
#include "sharp_vty.h"
uint32_t total_routes = 0;
uint32_t installed_routes = 0;
uint32_t removed_routes = 0;
zebra_capabilities_t _caps_p[] = {
ZCAP_NET_RAW, ZCAP_BIND, ZCAP_NET_ADMIN,
};
struct zebra_privs_t sharp_privs = {
#if defined(FRR_USER) && defined(FRR_GROUP)
.user = FRR_USER,
.group = FRR_GROUP,
#endif
#if defined(VTY_GROUP)
.vty_group = VTY_GROUP,
#endif
.caps_p = _caps_p,
.cap_num_p = array_size(_caps_p),
.cap_num_i = 0};
struct option longopts[] = {{0}};
/* Master of threads. */
struct thread_master *master;
/* SIGHUP handler. */
static void sighup(void)
{
zlog_info("SIGHUP received");
}
/* SIGINT / SIGTERM handler. */
static void sigint(void)
{
zlog_notice("Terminating on signal");
exit(0);
}
/* SIGUSR1 handler. */
static void sigusr1(void)
{
zlog_rotate();
}
struct quagga_signal_t sharp_signals[] = {
{
.signal = SIGHUP,
.handler = &sighup,
},
{
.signal = SIGUSR1,
.handler = &sigusr1,
},
{
.signal = SIGINT,
.handler = &sigint,
},
{
.signal = SIGTERM,
.handler = &sigint,
},
};
#define SHARP_VTY_PORT 2614
FRR_DAEMON_INFO(sharpd, SHARP, .vty_port = SHARP_VTY_PORT,
.proghelp = "Implementation of a Sharp of routes daemon.",
.signals = sharp_signals,
.n_signals = array_size(sharp_signals),
.privs = &sharp_privs, )
extern void sharp_vty_init(void);
int main(int argc, char **argv, char **envp)
{
frr_preinit(&sharpd_di, argc, argv);
frr_opt_add("", longopts, "");
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();
vrf_init(NULL, NULL, NULL, NULL);
sharp_zebra_init();
/* Get configuration file. */
sharp_vty_init();
frr_config_fork();
frr_run(master);
/* Not reached. */
return 0;
}
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