From: rgirada <rgirada@vmware.com>
Date: Sun, 23 Aug 2020 13:33:04 +0000 (-0700)
Subject: ospfd: Debug support to ospf GR helper functionality
X-Git-Tag: base_7.6~433^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=caa1cd9eab47c4cc6647a830871693b79e431a7b;p=mirror%2Ffrr.git

ospfd: Debug support to ospf GR helper functionality

Description:
	Added the following debug commands to enable debugs
	GR helper functionality.
	[no] debug ospf gr helper

Signed-off-by: Rajesh Girada <rgirada@vmware.com>
---

diff --git a/ospfd/ospf_dump.c b/ospfd/ospf_dump.c
index 66caf84436..7fd1b5c64e 100644
--- a/ospfd/ospf_dump.c
+++ b/ospfd/ospf_dump.c
@@ -41,6 +41,9 @@
 #include "ospfd/ospf_dump.h"
 #include "ospfd/ospf_packet.h"
 #include "ospfd/ospf_network.h"
+#ifndef VTYSH_EXTRACT_PL
+#include "ospfd/ospf_dump_clippy.c"
+#endif
 
 /* Configuration debug option variables. */
 unsigned long conf_debug_ospf_packet[5] = {0, 0, 0, 0, 0};
@@ -1503,6 +1506,26 @@ DEFUN(no_debug_ospf_ldp_sync,
 	if (vty->node == CONFIG_NODE)
 		CONF_DEBUG_OFF(ldp_sync, LDP_SYNC);
 	TERM_DEBUG_OFF(ldp_sync, LDP_SYNC);
+
+	return CMD_SUCCESS;
+}
+
+DEFPY (debug_ospf_gr,
+       debug_ospf_gr_cmd,
+       "[no$no] debug ospf graceful-restart helper",
+       NO_STR
+       DEBUG_STR OSPF_STR
+       "Gracefull restart\n"
+       "Helper Information\n")
+{
+	if (vty->node == CONFIG_NODE)
+		CONF_DEBUG_ON(gr, GR_HELPER);
+
+	if (!no)
+		TERM_DEBUG_ON(gr, GR_HELPER);
+	else
+		TERM_DEBUG_OFF(gr, GR_HELPER);
+
 	return CMD_SUCCESS;
 }
 
@@ -1669,6 +1692,10 @@ static int show_debugging_ospf_common(struct vty *vty, struct ospf *ospf)
 	if (IS_DEBUG_OSPF(ldp_sync, LDP_SYNC) == OSPF_DEBUG_LDP_SYNC)
 		vty_out(vty, "  OSPF ldp-sync debugging is on\n");
 
+	/* Show debug status for GR helper. */
+	if (IS_DEBUG_OSPF(gr, GR_HELPER) == OSPF_DEBUG_GR_HELPER)
+		vty_out(vty, "  OSPF Graceful Restart Helper debugging is on\n");
+
 	vty_out(vty, "\n");
 
 	return CMD_SUCCESS;
@@ -1855,6 +1882,13 @@ static int config_write_debug(struct vty *vty)
 		vty_out(vty, "debug ospf%s ldp-sync\n", str);
 		write = 1;
 	}
+
+	/* debug ospf gr helper */
+	if (IS_CONF_DEBUG_OSPF(gr, GR_HELPER) == OSPF_DEBUG_GR_HELPER) {
+		vty_out(vty, "debug ospf%s graceful-restart helper\n", str);
+		write = 1;
+	}
+
 	return write;
 }
 
@@ -1884,6 +1918,7 @@ void ospf_debug_init(void)
 	install_element(ENABLE_NODE, &no_debug_ospf_sr_cmd);
 	install_element(ENABLE_NODE, &no_debug_ospf_default_info_cmd);
 	install_element(ENABLE_NODE, &no_debug_ospf_ldp_sync_cmd);
+	install_element(ENABLE_NODE, &debug_ospf_gr_cmd);
 
 	install_element(ENABLE_NODE, &show_debugging_ospf_instance_cmd);
 	install_element(ENABLE_NODE, &debug_ospf_packet_cmd);
@@ -1924,6 +1959,7 @@ void ospf_debug_init(void)
 	install_element(CONFIG_NODE, &no_debug_ospf_sr_cmd);
 	install_element(CONFIG_NODE, &no_debug_ospf_default_info_cmd);
 	install_element(CONFIG_NODE, &no_debug_ospf_ldp_sync_cmd);
+	install_element(CONFIG_NODE, &debug_ospf_gr_cmd);
 
 	install_element(CONFIG_NODE, &debug_ospf_instance_nsm_cmd);
 	install_element(CONFIG_NODE, &debug_ospf_instance_lsa_cmd);