1 files changed, 48 insertions, 15 deletions

diff --git a/lib/debug.c b/lib/debug.c
index 757a47ab99..d25c32d428 100644
--- a/lib/debug.c
+++ b/lib/debug.c
@@ -9,42 +9,75 @@
 #include "debug.h"
 #include "command.h"
 
-static struct debug_cb_list_head cb_head;
+static struct debug_list_head debug_head;
 
-DECLARE_LIST(debug_cb_list, struct debug_callbacks, item);
+DECLARE_LIST(debug_list, struct debug, item);
 
 /* All code in this section should be reentrant and MT-safe */
 
-DEFUN_NOSH(debug_all, debug_all_cmd, "[no] debug all",
-	   NO_STR DEBUG_STR "Toggle all debugging output\n")
+DEFUN_NOSH (debug_all,
+	    debug_all_cmd,
+	    "[no] debug all",
+	    NO_STR DEBUG_STR
+	    "Toggle all debugging output\n")
 {
-	struct debug_callbacks *cb;
-
+	struct debug *debug;
 	bool set = !strmatch(argv[0]->text, "no");
 	uint32_t mode = DEBUG_NODE2MODE(vty->node);
 
-	frr_each (debug_cb_list, &cb_head, cb)
-		cb->debug_set_all(mode, set);
+	frr_each (debug_list, &debug_head, debug) {
+		DEBUG_MODE_SET(debug, mode, set);
+
+		/* If all modes have been turned off, don't preserve options. */
+		if (!DEBUG_MODE_CHECK(debug, DEBUG_MODE_ALL))
+			DEBUG_CLEAR(debug);
+	}
 
 	return CMD_SUCCESS;
 }
 
 /* ------------------------------------------------------------------------- */
 
-void debug_init(struct debug_callbacks *cb)
+void debug_status_write(struct vty *vty)
+{
+	struct debug *debug;
+
+	frr_each (debug_list, &debug_head, debug) {
+		if (DEBUG_MODE_CHECK(debug, DEBUG_MODE_ALL))
+			vty_out(vty, "  %s debugging is on\n", debug->desc);
+	}
+}
+
+static int config_write_debug(struct vty *vty)
 {
-	static bool inited = false;
+	struct debug *debug;
 
-	if (!inited) {
-		inited = true;
-		debug_cb_list_init(&cb_head);
+	frr_each (debug_list, &debug_head, debug) {
+		if (DEBUG_MODE_CHECK(debug, DEBUG_MODE_CONF))
+			vty_out(vty, "%s\n", debug->conf);
 	}
 
-	debug_cb_list_add_head(&cb_head, cb);
+	return 0;
 }
 
-void debug_init_cli(void)
+static struct cmd_node debug_node = {
+	.name = "debug",
+	.node = LIB_DEBUG_NODE,
+	.prompt = "",
+	.config_write = config_write_debug,
+};
+
+void debug_install(struct debug *debug)
 {
+	debug_list_add_tail(&debug_head, debug);
+}
+
+void debug_init(void)
+{
+	debug_list_init(&debug_head);
+
+	install_node(&debug_node);
+
 	install_element(ENABLE_NODE, &debug_all_cmd);
 	install_element(CONFIG_NODE, &debug_all_cmd);
 }