Line data Source code
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 : *
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
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;
30 :
31 0 : DEFUN_NOSH (show_debugging_ripng,
32 : show_debugging_ripng_cmd,
33 : "show debugging [ripng]",
34 : SHOW_STR
35 : DEBUG_STR
36 : "RIPng configuration\n")
37 : {
38 0 : vty_out(vty, "RIPng debugging status:\n");
39 :
40 0 : if (IS_RIPNG_DEBUG_EVENT)
41 0 : vty_out(vty, " RIPng event debugging is on\n");
42 :
43 0 : if (IS_RIPNG_DEBUG_PACKET) {
44 0 : if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
45 0 : vty_out(vty, " RIPng packet debugging is on\n");
46 : } else {
47 0 : if (IS_RIPNG_DEBUG_SEND)
48 0 : vty_out(vty,
49 : " RIPng packet send debugging is on\n");
50 : else
51 0 : vty_out(vty,
52 : " RIPng packet receive debugging is on\n");
53 : }
54 : }
55 :
56 0 : if (IS_RIPNG_DEBUG_ZEBRA)
57 0 : vty_out(vty, " RIPng zebra debugging is on\n");
58 :
59 0 : cmd_show_lib_debugs(vty);
60 :
61 0 : return CMD_SUCCESS;
62 : }
63 :
64 1 : DEFUN (debug_ripng_events,
65 : debug_ripng_events_cmd,
66 : "debug ripng events",
67 : DEBUG_STR
68 : "RIPng configuration\n"
69 : "Debug option set for ripng events\n")
70 : {
71 1 : ripng_debug_event = RIPNG_DEBUG_EVENT;
72 1 : return CMD_SUCCESS;
73 : }
74 :
75 0 : DEFUN (debug_ripng_packet,
76 : debug_ripng_packet_cmd,
77 : "debug ripng packet",
78 : DEBUG_STR
79 : "RIPng configuration\n"
80 : "Debug option set for ripng packet\n")
81 : {
82 0 : ripng_debug_packet = RIPNG_DEBUG_PACKET;
83 0 : ripng_debug_packet |= RIPNG_DEBUG_SEND;
84 0 : ripng_debug_packet |= RIPNG_DEBUG_RECV;
85 0 : return CMD_SUCCESS;
86 : }
87 :
88 0 : DEFUN (debug_ripng_packet_direct,
89 : debug_ripng_packet_direct_cmd,
90 : "debug ripng packet <recv|send>",
91 : DEBUG_STR
92 : "RIPng configuration\n"
93 : "Debug option set for ripng packet\n"
94 : "Debug option set for receive packet\n"
95 : "Debug option set for send packet\n")
96 : {
97 0 : int idx_recv_send = 3;
98 0 : ripng_debug_packet |= RIPNG_DEBUG_PACKET;
99 0 : if (strcmp("send", argv[idx_recv_send]->text) == 0)
100 0 : ripng_debug_packet |= RIPNG_DEBUG_SEND;
101 0 : if (strcmp("recv", argv[idx_recv_send]->text) == 0)
102 0 : ripng_debug_packet |= RIPNG_DEBUG_RECV;
103 :
104 0 : return CMD_SUCCESS;
105 : }
106 :
107 1 : DEFUN (debug_ripng_zebra,
108 : debug_ripng_zebra_cmd,
109 : "debug ripng zebra",
110 : DEBUG_STR
111 : "RIPng configuration\n"
112 : "Debug option set for ripng and zebra communication\n")
113 : {
114 1 : ripng_debug_zebra = RIPNG_DEBUG_ZEBRA;
115 1 : return CMD_SUCCESS;
116 : }
117 :
118 0 : DEFUN (no_debug_ripng_events,
119 : no_debug_ripng_events_cmd,
120 : "no debug ripng events",
121 : NO_STR
122 : DEBUG_STR
123 : "RIPng configuration\n"
124 : "Debug option set for ripng events\n")
125 : {
126 0 : ripng_debug_event = 0;
127 0 : return CMD_SUCCESS;
128 : }
129 :
130 0 : DEFUN (no_debug_ripng_packet,
131 : no_debug_ripng_packet_cmd,
132 : "no debug ripng packet",
133 : NO_STR
134 : DEBUG_STR
135 : "RIPng configuration\n"
136 : "Debug option set for ripng packet\n")
137 : {
138 0 : ripng_debug_packet = 0;
139 0 : return CMD_SUCCESS;
140 : }
141 :
142 0 : DEFUN (no_debug_ripng_packet_direct,
143 : no_debug_ripng_packet_direct_cmd,
144 : "no debug ripng packet <recv|send>",
145 : NO_STR
146 : DEBUG_STR
147 : "RIPng configuration\n"
148 : "Debug option set for ripng packet\n"
149 : "Debug option set for receive packet\n"
150 : "Debug option set for send packet\n")
151 : {
152 0 : int idx_recv_send = 4;
153 0 : if (strcmp("send", argv[idx_recv_send]->text) == 0) {
154 0 : if (IS_RIPNG_DEBUG_RECV)
155 0 : ripng_debug_packet &= ~RIPNG_DEBUG_SEND;
156 : else
157 0 : ripng_debug_packet = 0;
158 0 : } else if (strcmp("recv", argv[idx_recv_send]->text) == 0) {
159 0 : if (IS_RIPNG_DEBUG_SEND)
160 0 : ripng_debug_packet &= ~RIPNG_DEBUG_RECV;
161 : else
162 0 : ripng_debug_packet = 0;
163 : }
164 0 : return CMD_SUCCESS;
165 : }
166 :
167 0 : DEFUN (no_debug_ripng_zebra,
168 : no_debug_ripng_zebra_cmd,
169 : "no debug ripng zebra",
170 : NO_STR
171 : DEBUG_STR
172 : "RIPng configuration\n"
173 : "Debug option set for ripng and zebra communication\n")
174 : {
175 0 : ripng_debug_zebra = 0;
176 0 : return CMD_SUCCESS;
177 : }
178 :
179 : static int config_write_debug(struct vty *vty);
180 : /* Debug node. */
181 : static struct cmd_node debug_node = {
182 : .name = "debug",
183 : .node = DEBUG_NODE,
184 : .prompt = "",
185 : .config_write = config_write_debug,
186 : };
187 :
188 0 : static int config_write_debug(struct vty *vty)
189 : {
190 0 : int write = 0;
191 :
192 0 : if (IS_RIPNG_DEBUG_EVENT) {
193 0 : vty_out(vty, "debug ripng events\n");
194 0 : write++;
195 : }
196 0 : if (IS_RIPNG_DEBUG_PACKET) {
197 0 : if (IS_RIPNG_DEBUG_SEND && IS_RIPNG_DEBUG_RECV) {
198 0 : vty_out(vty, "debug ripng packet\n");
199 0 : write++;
200 : } else {
201 0 : if (IS_RIPNG_DEBUG_SEND)
202 0 : vty_out(vty, "debug ripng packet send\n");
203 : else
204 0 : vty_out(vty, "debug ripng packet recv\n");
205 0 : write++;
206 : }
207 : }
208 0 : if (IS_RIPNG_DEBUG_ZEBRA) {
209 0 : vty_out(vty, "debug ripng zebra\n");
210 0 : write++;
211 : }
212 0 : return write;
213 : }
214 :
215 1 : void ripng_debug_init(void)
216 : {
217 1 : ripng_debug_event = 0;
218 1 : ripng_debug_packet = 0;
219 1 : ripng_debug_zebra = 0;
220 :
221 1 : install_node(&debug_node);
222 :
223 1 : install_element(ENABLE_NODE, &show_debugging_ripng_cmd);
224 :
225 1 : install_element(ENABLE_NODE, &debug_ripng_events_cmd);
226 1 : install_element(ENABLE_NODE, &debug_ripng_packet_cmd);
227 1 : install_element(ENABLE_NODE, &debug_ripng_packet_direct_cmd);
228 1 : install_element(ENABLE_NODE, &debug_ripng_zebra_cmd);
229 1 : install_element(ENABLE_NODE, &no_debug_ripng_events_cmd);
230 1 : install_element(ENABLE_NODE, &no_debug_ripng_packet_cmd);
231 1 : install_element(ENABLE_NODE, &no_debug_ripng_packet_direct_cmd);
232 1 : install_element(ENABLE_NODE, &no_debug_ripng_zebra_cmd);
233 :
234 1 : install_element(CONFIG_NODE, &debug_ripng_events_cmd);
235 1 : install_element(CONFIG_NODE, &debug_ripng_packet_cmd);
236 1 : install_element(CONFIG_NODE, &debug_ripng_packet_direct_cmd);
237 1 : install_element(CONFIG_NODE, &debug_ripng_zebra_cmd);
238 1 : install_element(CONFIG_NODE, &no_debug_ripng_events_cmd);
239 1 : install_element(CONFIG_NODE, &no_debug_ripng_packet_cmd);
240 1 : install_element(CONFIG_NODE, &no_debug_ripng_packet_direct_cmd);
241 1 : install_element(CONFIG_NODE, &no_debug_ripng_zebra_cmd);
242 1 : }
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