diff options
Diffstat (limited to 'bgpd/rfapi/vnc_debug.c')
| -rw-r--r-- | bgpd/rfapi/vnc_debug.c | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/bgpd/rfapi/vnc_debug.c b/bgpd/rfapi/vnc_debug.c new file mode 100644 index 0000000000..8f45781592 --- /dev/null +++ b/bgpd/rfapi/vnc_debug.c @@ -0,0 +1,230 @@ +/* + * + * 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 <zebra.h> + +#include <lib/version.h> +#include "prefix.h" +#include "linklist.h" +#include "stream.h" +#include "command.h" +#include "str.h" +#include "log.h" +#include "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); +} |