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-rw-r--r--ospf6d/ospf6_dump.c314
1 files changed, 314 insertions, 0 deletions
diff --git a/ospf6d/ospf6_dump.c b/ospf6d/ospf6_dump.c
new file mode 100644
index 000000000..e950ec8cb
--- /dev/null
+++ b/ospf6d/ospf6_dump.c
@@ -0,0 +1,314 @@
+/*
+ * Logging function
+ * Copyright (C) 1999-2002 Yasuhiro Ohara
+ *
+ * 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 GNU Zebra; see the file COPYING. If not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <zebra.h>
+
+/* Include other stuffs */
+#include "log.h"
+#include "command.h"
+#include "ospf6_dump.h"
+
+#define CMD_SHOW 0
+#define CMD_ENABLE 1
+#define CMD_DISABLE 2
+#define CMD_MAX 3
+
+struct ospf6_dump
+{
+ struct cmd_element cmd[CMD_MAX];
+ char *name;
+ int config;
+};
+
+#define DUMP_MAX 512
+struct ospf6_dump *ospf6_dump[DUMP_MAX];
+unsigned int dump_size = 0;
+
+static int
+ospf6_dump_index (struct cmd_element *cmd, int command)
+{
+ int i;
+
+ for (i = 0; i < DUMP_MAX; i++)
+ {
+ if (cmd != &ospf6_dump[i]->cmd[command])
+ continue;
+ break;
+ }
+
+ if (i == DUMP_MAX)
+ return -1;
+ return i;
+}
+
+int
+ospf6_dump_is_on (int index)
+{
+ if (ospf6_dump[index] == NULL)
+ return 0;
+
+ return ospf6_dump[index]->config;
+}
+
+int
+ospf6_dump_show (struct cmd_element *cmd,
+ struct vty *vty, int argc, char **argv)
+{
+ int index;
+
+ index = ospf6_dump_index (cmd, CMD_SHOW);
+ assert (index != -1);
+
+ vty_out (vty, " %-16s: %s%s", ospf6_dump[index]->name,
+ (ospf6_dump[index]->config ? "on" : "off"),
+ VTY_NEWLINE);
+ return CMD_SUCCESS;
+}
+
+int
+ospf6_dump_enable (struct cmd_element *cmd,
+ struct vty *vty, int argc, char **argv)
+{
+ int index;
+
+ index = ospf6_dump_index (cmd, CMD_ENABLE);
+ assert (index != -1);
+
+ ospf6_dump[index]->config = 1;
+ return CMD_SUCCESS;
+}
+
+int
+ospf6_dump_disable (struct cmd_element *cmd,
+ struct vty *vty, int argc, char **argv)
+{
+ int index;
+
+ index = ospf6_dump_index (cmd, CMD_DISABLE);
+ assert (index != -1);
+
+ ospf6_dump[index]->config = 0;
+ return CMD_SUCCESS;
+}
+
+int
+ospf6_dump_install (char *name, char *help)
+{
+ struct cmd_element *cmd;
+ char string[256];
+ char helpstring[256];
+
+ if (dump_size + 1 >= DUMP_MAX)
+ return -1;
+
+ ospf6_dump[dump_size] = malloc (sizeof (struct ospf6_dump));
+ if (ospf6_dump[dump_size] == NULL)
+ return -1;
+ memset (ospf6_dump[dump_size], 0, sizeof (struct ospf6_dump));
+
+ ospf6_dump[dump_size]->name = strdup (name);
+
+ cmd = &ospf6_dump[dump_size]->cmd[CMD_SHOW];
+ snprintf (string, sizeof (string), "show debugging ospf6 %s", name);
+ snprintf (helpstring, sizeof (helpstring), "%s%s%s%s",
+ SHOW_STR, DEBUG_STR, OSPF6_STR, help);
+ memset (cmd, 0, sizeof (struct cmd_element));
+ cmd->string = strdup (string);
+ cmd->func = ospf6_dump_show;
+ cmd->doc = strdup (helpstring);
+ install_element (VIEW_NODE, cmd);
+ install_element (ENABLE_NODE, cmd);
+
+ cmd = &ospf6_dump[dump_size]->cmd[CMD_ENABLE];
+ snprintf (string, sizeof (string), "debug ospf6 %s", name);
+ snprintf (helpstring, sizeof (helpstring), "%s%s%s",
+ DEBUG_STR, OSPF6_STR, help);
+ memset (cmd, 0, sizeof (struct cmd_element));
+ cmd->string = strdup (string);
+ cmd->func = ospf6_dump_enable;
+ cmd->doc = strdup (helpstring);
+ install_element (CONFIG_NODE, cmd);
+
+ cmd = &ospf6_dump[dump_size]->cmd[CMD_DISABLE];
+ snprintf (string, sizeof (string), "no debug ospf6 %s", name);
+ snprintf (helpstring, sizeof (helpstring), "%s%s%s%s",
+ NO_STR, DEBUG_STR, OSPF6_STR, help);
+ memset (cmd, 0, sizeof (struct cmd_element));
+ cmd->string = strdup (string);
+ cmd->func = ospf6_dump_disable;
+ cmd->doc = strdup (helpstring);
+ install_element (CONFIG_NODE, cmd);
+
+ return dump_size++;
+}
+
+DEFUN(show_debug_ospf6,
+ show_debug_ospf6_cmd,
+ "show debugging ospf6",
+ SHOW_STR
+ DEBUG_STR
+ OSPF6_STR)
+{
+ int i;
+
+ vty_out (vty, "OSPF6 debugging status:%s", VTY_NEWLINE);
+
+ for (i = 0; i < DUMP_MAX; i++)
+ {
+ if (ospf6_dump[i] == NULL)
+ continue;
+ ospf6_dump_show (&ospf6_dump[i]->cmd[CMD_SHOW], vty, 0, NULL);
+ }
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (debug_ospf6_all,
+ debug_ospf6_all_cmd,
+ "debug ospf6 all",
+ DEBUG_STR
+ OSPF6_STR
+ "Turn on ALL OSPFv3 debugging\n")
+{
+ int i;
+
+ for (i = 0; i < DUMP_MAX; i++)
+ {
+ if (ospf6_dump[i] == NULL)
+ continue;
+ ospf6_dump_enable (&ospf6_dump[i]->cmd[CMD_ENABLE], vty, 0, NULL);
+ }
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_debug_ospf6_all,
+ no_debug_ospf6_all_cmd,
+ "no debug ospf6 all",
+ NO_STR
+ DEBUG_STR
+ OSPF6_STR
+ "Turn off ALL OSPFv3 debugging\n")
+{
+ int i;
+
+ for (i = 0; i < DUMP_MAX; i++)
+ {
+ if (ospf6_dump[i] == NULL)
+ continue;
+ ospf6_dump_disable (&ospf6_dump[i]->cmd[CMD_DISABLE], vty, 0, NULL);
+ }
+
+ return CMD_SUCCESS;
+}
+
+struct cmd_node debug_node =
+{
+ DEBUG_NODE,
+ ""
+};
+
+int
+ospf6_dump_config_write (struct vty *vty)
+{
+ int i;
+
+ for (i = 0; i < dump_size; i++)
+ {
+ if (ospf6_dump[i] == NULL)
+ continue;
+
+ if (ospf6_dump[i]->config == 0)
+ continue;
+
+ vty_out (vty, "debug ospf6 %s%s", ospf6_dump[i]->name, VTY_NEWLINE);
+ }
+
+ vty_out (vty, "!%s", VTY_NEWLINE);
+ return 0;
+}
+
+char dump_index[OSPF6_DUMP_MAX];
+
+void
+ospf6_dump_init ()
+{
+ memset (ospf6_dump, 0, sizeof (ospf6_dump));
+
+ install_node (&debug_node, ospf6_dump_config_write);
+
+ install_element (VIEW_NODE, &show_debug_ospf6_cmd);
+ install_element (ENABLE_NODE, &show_debug_ospf6_cmd);
+
+ install_element (CONFIG_NODE, &debug_ospf6_all_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf6_all_cmd);
+
+ /* bellow is for backward compatibility
+ should be moved to each modules */
+
+#define MESSAGE_STR "OSPFv3 Messages\n"
+
+ dump_index[OSPF6_DUMP_HELLO] =
+ ospf6_dump_install ("message hello",
+ MESSAGE_STR "Hello\n");
+ dump_index[OSPF6_DUMP_DBDESC] =
+ ospf6_dump_install ("message dbdesc",
+ MESSAGE_STR "Database Description\n");
+ dump_index[OSPF6_DUMP_LSREQ] =
+ ospf6_dump_install ("message lsreq",
+ MESSAGE_STR "Link State Request\n");
+ dump_index[OSPF6_DUMP_LSUPDATE] =
+ ospf6_dump_install ("message lsupdate",
+ MESSAGE_STR "Link State Update\n");
+ dump_index[OSPF6_DUMP_LSACK] =
+ ospf6_dump_install ("message lsack",
+ MESSAGE_STR "Link State Acknowledge\n");
+ dump_index[OSPF6_DUMP_NEIGHBOR] =
+ ospf6_dump_install ("neighbor", "Neighbors\n");
+ dump_index[OSPF6_DUMP_INTERFACE] =
+ ospf6_dump_install ("interface", "Interfaces\n");
+ dump_index[OSPF6_DUMP_LSA] =
+ ospf6_dump_install ("lsa", "Link State Advertisement\n");
+ dump_index[OSPF6_DUMP_ZEBRA] =
+ ospf6_dump_install ("zebra", "Communication with zebra\n");
+ dump_index[OSPF6_DUMP_CONFIG] =
+ ospf6_dump_install ("config", "Configuration Changes\n");
+ dump_index[OSPF6_DUMP_DBEX] =
+ ospf6_dump_install ("dbex", "Database Exchange/Flooding\n");
+ dump_index[OSPF6_DUMP_SPF] =
+ ospf6_dump_install ("spf", "SPF Calculation\n");
+ dump_index[OSPF6_DUMP_ROUTE] =
+ ospf6_dump_install ("route", "Route Calculation\n");
+ dump_index[OSPF6_DUMP_LSDB] =
+ ospf6_dump_install ("lsdb", "Link State Database\n");
+ dump_index[OSPF6_DUMP_REDISTRIBUTE] =
+ ospf6_dump_install ("redistribute",
+ "Route Exchange with other protocols\n");
+ dump_index[OSPF6_DUMP_HOOK] =
+ ospf6_dump_install ("hook", "Hooks\n");
+ dump_index[OSPF6_DUMP_ASBR] =
+ ospf6_dump_install ("asbr", "AS Boundary Router function\n");
+ dump_index[OSPF6_DUMP_PREFIX] =
+ ospf6_dump_install ("prefix", "Prefix\n");
+}
+
+
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