mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-11-04 08:28:50 +00:00
86da53ab0e
Add some basic data dumping about what we have watched from the vty/vtysh cli for nexthops. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
178 lines
3.4 KiB
C
178 lines
3.4 KiB
C
/*
|
|
* 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 "nexthop_group.h"
|
|
|
|
#include "sharp_zebra.h"
|
|
#include "sharp_vty.h"
|
|
#include "sharp_globals.h"
|
|
|
|
DEFINE_MGROUP(SHARPD, "sharpd")
|
|
|
|
zebra_capabilities_t _caps_p[] = {
|
|
};
|
|
|
|
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
|
|
|
|
static const struct frr_yang_module_info *sharpd_yang_modules[] = {
|
|
};
|
|
|
|
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, .yang_modules = sharpd_yang_modules,
|
|
.n_yang_modules = array_size(sharpd_yang_modules), )
|
|
|
|
struct sharp_global sg;
|
|
|
|
static void sharp_global_init(void)
|
|
{
|
|
memset(&sg, 0, sizeof(sg));
|
|
sg.nhs = list_new();
|
|
}
|
|
|
|
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();
|
|
|
|
sharp_global_init();
|
|
|
|
nexthop_group_init(NULL, NULL, NULL, NULL);
|
|
vrf_init(NULL, NULL, NULL, NULL, NULL);
|
|
|
|
access_list_init();
|
|
route_map_init();
|
|
|
|
sharp_zebra_init();
|
|
|
|
/* Get configuration file. */
|
|
sharp_vty_init();
|
|
|
|
frr_config_fork();
|
|
frr_run(master);
|
|
|
|
/* Not reached. */
|
|
return 0;
|
|
}
|