*: auto-convert to SPDX License IDs

[mirror_frr.git] / bgpd / rfp-example / librfp / rfp_example.c

diff --git a/bgpd/rfp-example/librfp/rfp_example.c b/bgpd/rfp-example/librfp/rfp_example.c
index cde2d7b3523123b1dd2ee60e826c2a4e3c7e69e4..3a512902e0276425ebd65c09736399b5b4bca05e 100644 (file)
--- a/bgpd/rfp-example/librfp/rfp_example.c
+++ b/bgpd/rfp-example/librfp/rfp_example.c
@@ -1,23 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * Copyright 2015-2016, 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; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 /* stub rfp */
 #include "rfp_internal.h"
 #include "bgpd/rfapi/rfapi.h"
@@ -55,7 +46,55 @@ DEFUN (rfp_example_config_value,
        return CMD_SUCCESS;
 }
 
-static void rfp_vty_install()
+DEFUN (rfp_holddown_factor,
+       rfp_holddown_factor_cmd,
+       "rfp holddown-factor (0-4294967295)",
+       RFP_SHOW_STR
+       "Set Hold-Down Factor as a percentage of registration lifetime.\n"
+       "Percentage of registration lifetime\n")
+{
+       struct rfp_instance_t *rfi;
+       uint32_t value = 0;
+
+       value = strtoul((argv[--argc]->arg), NULL, 10);
+       rfi = rfapi_get_rfp_start_val(VTY_GET_CONTEXT(bgp)); /* BGP_NODE */
+       if (!rfi) {
+               vty_out(vty, "VNC not configured\n");
+               return CMD_WARNING;
+       }
+       rfi->rfapi_config.holddown_factor = value;
+       rfapi_rfp_set_configuration(rfi, &rfi->rfapi_config);
+       return CMD_SUCCESS;
+}
+
+
+DEFUN (rfp_full_table_download,
+       rfp_full_table_download_cmd,
+       "rfp full-table-download <on|off>",
+       RFP_SHOW_STR
+       "RFP full table download support (default=on)\n"
+       "Enable RFP full table download\n"
+       "Disable RFP full table download\n")
+{
+       struct rfp_instance_t *rfi;
+       rfapi_rfp_download_type old;
+
+       rfi = rfapi_get_rfp_start_val(VTY_GET_CONTEXT(bgp)); /* BGP_NODE */
+       if (!rfi) {
+               vty_out(vty, "VNC not configured\n");
+               return CMD_WARNING;
+       }
+       old = rfi->rfapi_config.download_type;
+       if (argv[--argc]->arg[1] == 'n' || argv[argc]->arg[1] == 'N')
+               rfi->rfapi_config.download_type = RFAPI_RFP_DOWNLOAD_FULL;
+       else
+               rfi->rfapi_config.download_type = RFAPI_RFP_DOWNLOAD_PARTIAL;
+       if (old != rfi->rfapi_config.download_type)
+               rfapi_rfp_set_configuration(rfi, &rfi->rfapi_config);
+       return CMD_SUCCESS;
+}
+
+static void rfp_vty_install(void)
 {
        static int installed = 0;
        if (installed) /* do this only once */
@@ -63,6 +102,8 @@ static void rfp_vty_install()
        installed = 1;
        /* example of new cli command */
        install_element(BGP_NODE, &rfp_example_config_value_cmd);
+       install_element(BGP_NODE, &rfp_holddown_factor_cmd);
+       install_element(BGP_NODE, &rfp_full_table_download_cmd);
 }
 
 /***********************************************************************
@@ -196,7 +237,15 @@ static int rfp_cfg_write_cb(struct vty *vty, void *rfp_start_val)
                vty_out(vty, "\n");
                write++;
        }
-
+       if (rfi->rfapi_config.holddown_factor != 0) {
+               vty_out(vty, " rfp holddown-factor %u\n",
+                       rfi->rfapi_config.holddown_factor);
+               write++;
+       }
+       if (rfi->rfapi_config.download_type == RFAPI_RFP_DOWNLOAD_FULL) {
+               vty_out(vty, " rfp full-table-download on\n");
+               write++;
+       }
        return write;
 }
 
@@ -225,12 +274,12 @@ static int rfp_cfg_write_cb(struct vty *vty, void *rfp_start_val)
 void *rfp_start(struct thread_master *master, struct rfapi_rfp_cfg **cfgp,
                struct rfapi_rfp_cb_methods **cbmp)
 {
-       memset(&global_rfi, 0, sizeof(struct rfp_instance_t));
+       memset(&global_rfi, 0, sizeof(global_rfi));
        global_rfi.master = master; /* for BGPD threads */
 
        /* initilize struct rfapi_rfp_cfg, see rfapi.h */
        global_rfi.rfapi_config.download_type =
-               RFAPI_RFP_DOWNLOAD_FULL; /* default=partial */
+               RFAPI_RFP_DOWNLOAD_PARTIAL; /* default=partial */
        global_rfi.rfapi_config.ftd_advertisement_interval =
                RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL;
        global_rfi.rfapi_config.holddown_factor =