[mirror_frr.git] / ripngd / ripng_debug.c

/*
 * RIPng debug output routines
 * Copyright (C) 1998 Kunihiro Ishiguro
 *
 * This file is part of GNU Zebra.
 *
 * GNU Zebra 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.
 *
 * GNU Zebra 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 "command.h"
#include "ripngd/ripng_debug.h"

/* For debug statement. */
unsigned long ripng_debug_event = 0;
unsigned long ripng_debug_packet = 0;
unsigned long ripng_debug_zebra = 0;

DEFUN (show_debugging_ripng,
       show_debugging_ripng_cmd,
       "show debugging ripng",
       SHOW_STR
       DEBUG_STR
       "RIPng configuration\n")
{
	vty_out(vty, "RIPng debugging status:\n");

	if (IS_RIPNG_DEBUG_EVENT)
		vty_out(vty, "  RIPng event debugging is on\n");

	if (IS_RIPNG_DEBUG_PACKET) {
		if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
			vty_out(vty, "  RIPng packet debugging is on\n");
		} else {
			if (IS_RIPNG_DEBUG_SEND)
				vty_out(vty,
					"  RIPng packet send debugging is on\n");
			else
				vty_out(vty,
					"  RIPng packet receive debugging is on\n");
		}
	}

	if (IS_RIPNG_DEBUG_ZEBRA)
		vty_out(vty, "  RIPng zebra debugging is on\n");

	return CMD_SUCCESS;
}

DEFUN (debug_ripng_events,
       debug_ripng_events_cmd,
       "debug ripng events",
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng events\n")
{
	ripng_debug_event = RIPNG_DEBUG_EVENT;
	return CMD_WARNING_CONFIG_FAILED;
}

DEFUN (debug_ripng_packet,
       debug_ripng_packet_cmd,
       "debug ripng packet",
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng packet\n")
{
	ripng_debug_packet = RIPNG_DEBUG_PACKET;
	ripng_debug_packet |= RIPNG_DEBUG_SEND;
	ripng_debug_packet |= RIPNG_DEBUG_RECV;
	return CMD_SUCCESS;
}

DEFUN (debug_ripng_packet_direct,
       debug_ripng_packet_direct_cmd,
       "debug ripng packet <recv|send>",
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng packet\n"
       "Debug option set for receive packet\n"
       "Debug option set for send packet\n")
{
	int idx_recv_send = 3;
	ripng_debug_packet |= RIPNG_DEBUG_PACKET;
	if (strncmp("send", argv[idx_recv_send]->arg,
		    strlen(argv[idx_recv_send]->arg))
	    == 0)
		ripng_debug_packet |= RIPNG_DEBUG_SEND;
	if (strncmp("recv", argv[idx_recv_send]->arg,
		    strlen(argv[idx_recv_send]->arg))
	    == 0)
		ripng_debug_packet |= RIPNG_DEBUG_RECV;

	return CMD_SUCCESS;
}

DEFUN (debug_ripng_zebra,
       debug_ripng_zebra_cmd,
       "debug ripng zebra",
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng and zebra communication\n")
{
	ripng_debug_zebra = RIPNG_DEBUG_ZEBRA;
	return CMD_WARNING_CONFIG_FAILED;
}

DEFUN (no_debug_ripng_events,
       no_debug_ripng_events_cmd,
       "no debug ripng events",
       NO_STR
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng events\n")
{
	ripng_debug_event = 0;
	return CMD_SUCCESS;
}

DEFUN (no_debug_ripng_packet,
       no_debug_ripng_packet_cmd,
       "no debug ripng packet",
       NO_STR
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng packet\n")
{
	ripng_debug_packet = 0;
	return CMD_SUCCESS;
}

DEFUN (no_debug_ripng_packet_direct,
       no_debug_ripng_packet_direct_cmd,
       "no debug ripng packet <recv|send>",
       NO_STR
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng packet\n"
       "Debug option set for receive packet\n"
       "Debug option set for send packet\n")
{
	int idx_recv_send = 4;
	if (strncmp("send", argv[idx_recv_send]->arg,
		    strlen(argv[idx_recv_send]->arg))
	    == 0) {
		if (IS_RIPNG_DEBUG_RECV)
			ripng_debug_packet &= ~RIPNG_DEBUG_SEND;
		else
			ripng_debug_packet = 0;
	} else if (strncmp("recv", argv[idx_recv_send]->arg,
			   strlen(argv[idx_recv_send]->arg))
		   == 0) {
		if (IS_RIPNG_DEBUG_SEND)
			ripng_debug_packet &= ~RIPNG_DEBUG_RECV;
		else
			ripng_debug_packet = 0;
	}
	return CMD_SUCCESS;
}

DEFUN (no_debug_ripng_zebra,
       no_debug_ripng_zebra_cmd,
       "no debug ripng zebra",
       NO_STR
       DEBUG_STR
       "RIPng configuration\n"
       "Debug option set for ripng and zebra communication\n")
{
	ripng_debug_zebra = 0;
	return CMD_WARNING_CONFIG_FAILED;
}

/* Debug node. */
static struct cmd_node debug_node = {
	DEBUG_NODE, "", /* Debug node has no interface. */
	1		/* VTYSH */
};

static int config_write_debug(struct vty *vty)
{
	int write = 0;

	if (IS_RIPNG_DEBUG_EVENT) {
		vty_out(vty, "debug ripng events\n");
		write++;
	}
	if (IS_RIPNG_DEBUG_PACKET) {
		if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
			vty_out(vty, "debug ripng packet\n");
			write++;
		} else {
			if (IS_RIPNG_DEBUG_SEND)
				vty_out(vty, "debug ripng packet send\n");
			else
				vty_out(vty, "debug ripng packet recv\n");
			write++;
		}
	}
	if (IS_RIPNG_DEBUG_ZEBRA) {
		vty_out(vty, "debug ripng zebra\n");
		write++;
	}
	return write;
}

void ripng_debug_reset()
{
	ripng_debug_event = 0;
	ripng_debug_packet = 0;
	ripng_debug_zebra = 0;
}

void ripng_debug_init()
{
	ripng_debug_event = 0;
	ripng_debug_packet = 0;
	ripng_debug_zebra = 0;

	install_node(&debug_node, config_write_debug);

	install_element(VIEW_NODE, &show_debugging_ripng_cmd);

	install_element(ENABLE_NODE, &debug_ripng_events_cmd);
	install_element(ENABLE_NODE, &debug_ripng_packet_cmd);
	install_element(ENABLE_NODE, &debug_ripng_packet_direct_cmd);
	install_element(ENABLE_NODE, &debug_ripng_zebra_cmd);
	install_element(ENABLE_NODE, &no_debug_ripng_events_cmd);
	install_element(ENABLE_NODE, &no_debug_ripng_packet_cmd);
	install_element(ENABLE_NODE, &no_debug_ripng_packet_direct_cmd);
	install_element(ENABLE_NODE, &no_debug_ripng_zebra_cmd);

	install_element(CONFIG_NODE, &debug_ripng_events_cmd);
	install_element(CONFIG_NODE, &debug_ripng_packet_cmd);
	install_element(CONFIG_NODE, &debug_ripng_packet_direct_cmd);
	install_element(CONFIG_NODE, &debug_ripng_zebra_cmd);
	install_element(CONFIG_NODE, &no_debug_ripng_events_cmd);
	install_element(CONFIG_NODE, &no_debug_ripng_packet_cmd);
	install_element(CONFIG_NODE, &no_debug_ripng_packet_direct_cmd);
	install_element(CONFIG_NODE, &no_debug_ripng_zebra_cmd);
}
Commit	Line	Data
718e3744	1	/*
	2	* RIPng debug output routines
	3	* Copyright (C) 1998 Kunihiro Ishiguro
	4	*
	5	* This file is part of GNU Zebra.
	6	*
	7	* GNU Zebra is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License as published by the
	9	* Free Software Foundation; either version 2, or (at your option) any
	10	* later version.
	11	*
	12	* GNU Zebra is distributed in the hope that it will be useful, but
	13	* WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	* General Public License for more details.
	16	*
896014f4 DL	17	* You should have received a copy of the GNU General Public License along
	18	* with this program; see the file COPYING; if not, write to the Free Software
	19	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
718e3744	20	*/
	21
	22	#include <zebra.h>
	23	#include "command.h"
	24	#include "ripngd/ripng_debug.h"
	25
	26	/* For debug statement. */
	27	unsigned long ripng_debug_event = 0;
	28	unsigned long ripng_debug_packet = 0;
	29	unsigned long ripng_debug_zebra = 0;
6b0655a2	30
718e3744	31	DEFUN (show_debugging_ripng,
	32	show_debugging_ripng_cmd,
	33	"show debugging ripng",
	34	SHOW_STR
8dceb820	35	DEBUG_STR
8dceb820	36	"RIPng configuration\n")
718e3744	37	{
d62a17ae	38	vty_out(vty, "RIPng debugging status:\n");
	39
	40	if (IS_RIPNG_DEBUG_EVENT)
	41	vty_out(vty, " RIPng event debugging is on\n");
	42
	43	if (IS_RIPNG_DEBUG_PACKET) {
	44	if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
	45	vty_out(vty, " RIPng packet debugging is on\n");
	46	} else {
	47	if (IS_RIPNG_DEBUG_SEND)
	48	vty_out(vty,
	49	" RIPng packet send debugging is on\n");
	50	else
	51	vty_out(vty,
	52	" RIPng packet receive debugging is on\n");
	53	}
718e3744	54	}
718e3744	55
d62a17ae	56	if (IS_RIPNG_DEBUG_ZEBRA)
d62a17ae	57	vty_out(vty, " RIPng zebra debugging is on\n");
718e3744	58
d62a17ae	59	return CMD_SUCCESS;
718e3744	60	}
	61
	62	DEFUN (debug_ripng_events,
	63	debug_ripng_events_cmd,
	64	"debug ripng events",
	65	DEBUG_STR
	66	"RIPng configuration\n"
	67	"Debug option set for ripng events\n")
	68	{
d62a17ae	69	ripng_debug_event = RIPNG_DEBUG_EVENT;
d62a17ae	70	return CMD_WARNING_CONFIG_FAILED;
718e3744	71	}
	72
	73	DEFUN (debug_ripng_packet,
	74	debug_ripng_packet_cmd,
	75	"debug ripng packet",
	76	DEBUG_STR
	77	"RIPng configuration\n"
	78	"Debug option set for ripng packet\n")
	79	{
d62a17ae	80	ripng_debug_packet = RIPNG_DEBUG_PACKET;
	81	ripng_debug_packet \|= RIPNG_DEBUG_SEND;
	82	ripng_debug_packet \|= RIPNG_DEBUG_RECV;
	83	return CMD_SUCCESS;
718e3744	84	}
	85
	86	DEFUN (debug_ripng_packet_direct,
	87	debug_ripng_packet_direct_cmd,
6147e2c6	88	"debug ripng packet <recv\|send>",
718e3744	89	DEBUG_STR
	90	"RIPng configuration\n"
	91	"Debug option set for ripng packet\n"
	92	"Debug option set for receive packet\n"
	93	"Debug option set for send packet\n")
	94	{
d62a17ae	95	int idx_recv_send = 3;
	96	ripng_debug_packet \|= RIPNG_DEBUG_PACKET;
	97	if (strncmp("send", argv[idx_recv_send]->arg,
	98	strlen(argv[idx_recv_send]->arg))
	99	== 0)
	100	ripng_debug_packet \|= RIPNG_DEBUG_SEND;
	101	if (strncmp("recv", argv[idx_recv_send]->arg,
	102	strlen(argv[idx_recv_send]->arg))
	103	== 0)
	104	ripng_debug_packet \|= RIPNG_DEBUG_RECV;
	105
	106	return CMD_SUCCESS;
718e3744	107	}
	108
	109	DEFUN (debug_ripng_zebra,
	110	debug_ripng_zebra_cmd,
	111	"debug ripng zebra",
	112	DEBUG_STR
	113	"RIPng configuration\n"
	114	"Debug option set for ripng and zebra communication\n")
	115	{
d62a17ae	116	ripng_debug_zebra = RIPNG_DEBUG_ZEBRA;
d62a17ae	117	return CMD_WARNING_CONFIG_FAILED;
718e3744	118	}
	119
	120	DEFUN (no_debug_ripng_events,
	121	no_debug_ripng_events_cmd,
	122	"no debug ripng events",
	123	NO_STR
	124	DEBUG_STR
	125	"RIPng configuration\n"
	126	"Debug option set for ripng events\n")
	127	{
d62a17ae	128	ripng_debug_event = 0;
d62a17ae	129	return CMD_SUCCESS;
718e3744	130	}
	131
	132	DEFUN (no_debug_ripng_packet,
	133	no_debug_ripng_packet_cmd,
	134	"no debug ripng packet",
	135	NO_STR
	136	DEBUG_STR
	137	"RIPng configuration\n"
	138	"Debug option set for ripng packet\n")
	139	{
d62a17ae	140	ripng_debug_packet = 0;
d62a17ae	141	return CMD_SUCCESS;
718e3744	142	}
	143
	144	DEFUN (no_debug_ripng_packet_direct,
	145	no_debug_ripng_packet_direct_cmd,
6147e2c6	146	"no debug ripng packet <recv\|send>",
718e3744	147	NO_STR
	148	DEBUG_STR
	149	"RIPng configuration\n"
	150	"Debug option set for ripng packet\n"
	151	"Debug option set for receive packet\n"
	152	"Debug option set for send packet\n")
	153	{
d62a17ae	154	int idx_recv_send = 4;
	155	if (strncmp("send", argv[idx_recv_send]->arg,
	156	strlen(argv[idx_recv_send]->arg))
	157	== 0) {
	158	if (IS_RIPNG_DEBUG_RECV)
	159	ripng_debug_packet &= ~RIPNG_DEBUG_SEND;
	160	else
	161	ripng_debug_packet = 0;
	162	} else if (strncmp("recv", argv[idx_recv_send]->arg,
	163	strlen(argv[idx_recv_send]->arg))
	164	== 0) {
	165	if (IS_RIPNG_DEBUG_SEND)
	166	ripng_debug_packet &= ~RIPNG_DEBUG_RECV;
	167	else
	168	ripng_debug_packet = 0;
	169	}
	170	return CMD_SUCCESS;
718e3744	171	}
	172
	173	DEFUN (no_debug_ripng_zebra,
	174	no_debug_ripng_zebra_cmd,
	175	"no debug ripng zebra",
	176	NO_STR
	177	DEBUG_STR
	178	"RIPng configuration\n"
	179	"Debug option set for ripng and zebra communication\n")
	180	{
d62a17ae	181	ripng_debug_zebra = 0;
d62a17ae	182	return CMD_WARNING_CONFIG_FAILED;
718e3744	183	}
	184
	185	/* Debug node. */
d62a17ae	186	static struct cmd_node debug_node = {
	187	DEBUG_NODE, "", /* Debug node has no interface. */
	188	1 /* VTYSH */
718e3744	189	};
718e3744	190
d62a17ae	191	static int config_write_debug(struct vty *vty)
718e3744	192	{
d62a17ae	193	int write = 0;
718e3744	194
d62a17ae	195	if (IS_RIPNG_DEBUG_EVENT) {
	196	vty_out(vty, "debug ripng events\n");
	197	write++;
718e3744	198	}
d62a17ae	199	if (IS_RIPNG_DEBUG_PACKET) {
	200	if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
	201	vty_out(vty, "debug ripng packet\n");
	202	write++;
	203	} else {
	204	if (IS_RIPNG_DEBUG_SEND)
	205	vty_out(vty, "debug ripng packet send\n");
	206	else
	207	vty_out(vty, "debug ripng packet recv\n");
	208	write++;
	209	}
718e3744	210	}
d62a17ae	211	if (IS_RIPNG_DEBUG_ZEBRA) {
	212	vty_out(vty, "debug ripng zebra\n");
	213	write++;
	214	}
	215	return write;
718e3744	216	}
718e3744	217
d62a17ae	218	void ripng_debug_reset()
718e3744	219	{
d62a17ae	220	ripng_debug_event = 0;
	221	ripng_debug_packet = 0;
	222	ripng_debug_zebra = 0;
718e3744	223	}
718e3744	224
d62a17ae	225	void ripng_debug_init()
718e3744	226	{
d62a17ae	227	ripng_debug_event = 0;
	228	ripng_debug_packet = 0;
	229	ripng_debug_zebra = 0;
	230
	231	install_node(&debug_node, config_write_debug);
	232
	233	install_element(VIEW_NODE, &show_debugging_ripng_cmd);
	234
	235	install_element(ENABLE_NODE, &debug_ripng_events_cmd);
	236	install_element(ENABLE_NODE, &debug_ripng_packet_cmd);
	237	install_element(ENABLE_NODE, &debug_ripng_packet_direct_cmd);
	238	install_element(ENABLE_NODE, &debug_ripng_zebra_cmd);
	239	install_element(ENABLE_NODE, &no_debug_ripng_events_cmd);
	240	install_element(ENABLE_NODE, &no_debug_ripng_packet_cmd);
	241	install_element(ENABLE_NODE, &no_debug_ripng_packet_direct_cmd);
	242	install_element(ENABLE_NODE, &no_debug_ripng_zebra_cmd);
	243
	244	install_element(CONFIG_NODE, &debug_ripng_events_cmd);
	245	install_element(CONFIG_NODE, &debug_ripng_packet_cmd);
	246	install_element(CONFIG_NODE, &debug_ripng_packet_direct_cmd);
	247	install_element(CONFIG_NODE, &debug_ripng_zebra_cmd);
	248	install_element(CONFIG_NODE, &no_debug_ripng_events_cmd);
	249	install_element(CONFIG_NODE, &no_debug_ripng_packet_cmd);
	250	install_element(CONFIG_NODE, &no_debug_ripng_packet_direct_cmd);
	251	install_element(CONFIG_NODE, &no_debug_ripng_zebra_cmd);
718e3744	252	}