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/*
*
* Copyright 2016, LabN Consulting, L.L.C.
*
* This program 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
* of the License, or (at your option) any later version.
*
* This program 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include "lib/zebra.h"
#include <lib/version.h>
#include "lib/prefix.h"
#include "lib/linklist.h"
#include "lib/stream.h"
#include "lib/command.h"
#include "lib/log.h"
#include "bgpd/rfapi/vnc_debug.h"
/*
* debug state storage
*/
unsigned long conf_vnc_debug;
unsigned long term_vnc_debug;
struct vnc_debug {
unsigned long bit;
const char *name;
};
struct vnc_debug vncdebug[] =
{
{VNC_DEBUG_RFAPI_QUERY, "rfapi-query"},
{VNC_DEBUG_IMPORT_BI_ATTACH, "import-bi-attach"},
{VNC_DEBUG_IMPORT_DEL_REMOTE, "import-del-remote"},
{VNC_DEBUG_EXPORT_BGP_GETCE, "export-bgp-getce"},
{VNC_DEBUG_EXPORT_BGP_DIRECT_ADD, "export-bgp-direct-add"},
{VNC_DEBUG_IMPORT_BGP_ADD_ROUTE, "import-bgp-add-route"},
};
#define VNC_STR "VNC information\n"
/***********************************************************************
* debug bgp vnc <foo>
***********************************************************************/
DEFUN (debug_bgp_vnc,
debug_bgp_vnc_cmd,
"debug bgp vnc (rfapi-query|import-bi-attach|import-del-remote)",
DEBUG_STR
BGP_STR
VNC_STR
"rfapi query handling\n"
"import BI atachment\n"
"import delete remote routes\n")
{
size_t i;
for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i)
{
if (!strcmp(argv[0], vncdebug[i].name))
{
if (vty->node == CONFIG_NODE)
{
conf_vnc_debug |= vncdebug[i].bit;
term_vnc_debug |= vncdebug[i].bit;
}
else
{
term_vnc_debug |= vncdebug[i].bit;
vty_out (vty, "BGP vnc %s debugging is on%s",
vncdebug[i].name, VTY_NEWLINE);
}
return CMD_SUCCESS;
}
}
vty_out (vty, "Unknown debug flag: %s%s", argv[0], VTY_NEWLINE);
return CMD_WARNING;
}
DEFUN (no_debug_bgp_vnc,
no_debug_bgp_vnc_cmd,
"no debug bgp vnc (rfapi-query|import-bi-attach|import-del-remote)",
NO_STR
DEBUG_STR
BGP_STR
VNC_STR
"rfapi query handling\n"
"import BI atachment\n"
"import delete remote routes\n")
{
size_t i;
for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i)
{
if (!strcmp(argv[0], vncdebug[i].name))
{
if (vty->node == CONFIG_NODE)
{
conf_vnc_debug &= ~vncdebug[i].bit;
term_vnc_debug &= ~vncdebug[i].bit;
}
else
{
term_vnc_debug &= ~vncdebug[i].bit;
vty_out (vty, "BGP vnc %s debugging is off%s",
vncdebug[i].name, VTY_NEWLINE);
}
return CMD_SUCCESS;
}
}
vty_out (vty, "Unknown debug flag: %s%s", argv[0], VTY_NEWLINE);
return CMD_WARNING;
}
ALIAS (no_debug_bgp_vnc,
undebug_bgp_vnc_cmd,
"undebug bgp vnc (rfapi-query|import-bi-attach|import-del-remote)",
UNDEBUG_STR
BGP_STR
VNC_STR
"rfapi query handling\n"
"import BI atachment\n"
"import delete remote routes\n")
/***********************************************************************
* no debug bgp vnc all
***********************************************************************/
DEFUN (no_debug_bgp_vnc_all,
no_debug_bgp_vnc_all_cmd,
"no debug all bgp vnc",
NO_STR
DEBUG_STR
"Disable all VNC debugging\n"
BGP_STR
VNC_STR)
{
term_vnc_debug = 0;
vty_out (vty, "All possible VNC debugging has been turned off%s", VTY_NEWLINE);
return CMD_SUCCESS;
}
ALIAS (no_debug_bgp_vnc_all,
undebug_bgp_vnc_all_cmd,
"undebug all bgp vnc",
UNDEBUG_STR
"Disable all VNC debugging\n"
BGP_STR
VNC_STR)
/***********************************************************************
* show/save
***********************************************************************/
DEFUN (show_debugging_bgp_vnc,
show_debugging_bgp_vnc_cmd,
"show debugging bgp vnc",
SHOW_STR
DEBUG_STR
BGP_STR
VNC_STR)
{
size_t i;
vty_out (vty, "BGP VNC debugging status:%s", VTY_NEWLINE);
for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i)
{
if (term_vnc_debug & vncdebug[i].bit)
{
vty_out (vty, " BGP VNC %s debugging is on%s",
vncdebug[i].name, VTY_NEWLINE);
}
}
vty_out (vty, "%s", VTY_NEWLINE);
return CMD_SUCCESS;
}
static int
bgp_vnc_config_write_debug (struct vty *vty)
{
int write = 0;
size_t i;
for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i)
{
if (conf_vnc_debug & vncdebug[i].bit)
{
vty_out (vty, "debug bgp vnc %s%s", vncdebug[i].name, VTY_NEWLINE);
write++;
}
}
return write;
}
static struct cmd_node debug_node =
{
DEBUG_VNC_NODE,
"",
1
};
void
vnc_debug_init (void)
{
install_node (&debug_node, bgp_vnc_config_write_debug);
install_element (ENABLE_NODE, &show_debugging_bgp_vnc_cmd);
install_element (ENABLE_NODE, &debug_bgp_vnc_cmd);
install_element (CONFIG_NODE, &debug_bgp_vnc_cmd);
install_element (ENABLE_NODE, &no_debug_bgp_vnc_cmd);
install_element (ENABLE_NODE, &undebug_bgp_vnc_cmd);
install_element (ENABLE_NODE, &no_debug_bgp_vnc_all_cmd);
install_element (ENABLE_NODE, &undebug_bgp_vnc_all_cmd);
}
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