1 files changed, 25 insertions, 12 deletions

diff --git a/isisd/isis_sr.c b/isisd/isis_sr.c
index 1d69dbb..f783038 100644
--- a/isisd/isis_sr.c
+++ b/isisd/isis_sr.c
@@ -462,8 +462,7 @@ void isis_area_delete_backup_adj_sids(struct isis_area *area, int level)
 	struct listnode *node, *nnode;
 
 	for (ALL_LIST_ELEMENTS(area->srdb.adj_sids, node, nnode, sra))
-		if (sra->type == ISIS_SR_LAN_BACKUP
-		    && (sra->adj->level & level))
+		if (sra->type == ISIS_SR_ADJ_BACKUP && (sra->adj->level & level))
 			sr_adj_sid_del(sra);
 }
 
@@ -689,7 +688,7 @@ void sr_adj_sid_add_single(struct isis_adjacency *adj, int family, bool backup,
 		circuit->ext = isis_alloc_ext_subtlvs();
 
 	sra = XCALLOC(MTYPE_ISIS_SR_INFO, sizeof(*sra));
-	sra->type = backup ? ISIS_SR_LAN_BACKUP : ISIS_SR_ADJ_NORMAL;
+	sra->type = backup ? ISIS_SR_ADJ_BACKUP : ISIS_SR_ADJ_NORMAL;
 	sra->input_label = input_label;
 	sra->nexthop.family = family;
 	sra->nexthop.address = nexthop;
@@ -819,7 +818,7 @@ static void sr_adj_sid_del(struct sr_adjacency *sra)
 		exit(1);
 	}
 
-	if (sra->type == ISIS_SR_LAN_BACKUP && sra->backup_nexthops) {
+	if (sra->type == ISIS_SR_ADJ_BACKUP && sra->backup_nexthops) {
 		sra->backup_nexthops->del =
 			(void (*)(void *))isis_nexthop_delete;
 		list_delete(&sra->backup_nexthops);
@@ -1021,8 +1020,6 @@ static void show_node(struct vty *vty, struct isis_area *area, int level,
 	struct ttable *tt;
 	char buf[128];
 
-	vty_out(vty, " IS-IS %s SR-Nodes:\n\n", circuit_t2string(level));
-
 	/* Prepare table. */
 	tt = ttable_new(&ttable_styles[TTSTYLE_BLANK]);
 	ttable_add_row(tt, "System ID|SRGB|SRLB|Algorithm|MSD");
@@ -1063,6 +1060,8 @@ static void show_node(struct vty *vty, struct isis_area *area, int level,
 	if (tt->nrows > 1) {
 		char *table;
 
+		vty_out(vty, " IS-IS %s SR-Nodes:\n\n", circuit_t2string(level));
+
 		table = ttable_dump(tt, "\n");
 		vty_out(vty, "%s\n", table);
 		XFREE(MTYPE_TMP, table);
@@ -1074,7 +1073,7 @@ DEFUN(show_sr_node, show_sr_node_cmd,
       "show " PROTO_NAME
       " segment-routing node"
 #ifndef FABRICD
-      " [algorithm (128-255)]"
+      " [algorithm [(128-255)]]"
 #endif /* ifndef FABRICD */
       ,
       SHOW_STR PROTO_HELP
@@ -1088,13 +1087,18 @@ DEFUN(show_sr_node, show_sr_node_cmd,
 {
 	struct listnode *node, *inode;
 	struct isis_area *area;
-	uint8_t algorithm = SR_ALGORITHM_SPF;
+	uint16_t algorithm = SR_ALGORITHM_SPF;
+	bool all_algorithm = false;
 	struct isis *isis;
 #ifndef FABRICD
 	int idx = 0;
 
-	if (argv_find(argv, argc, "algorithm", &idx))
-		algorithm = (uint8_t)strtoul(argv[idx + 1]->arg, NULL, 10);
+	if (argv_find(argv, argc, "algorithm", &idx)) {
+		if (argv_find(argv, argc, "(128-255)", &idx))
+			algorithm = (uint16_t)strtoul(argv[idx]->arg, NULL, 10);
+		else
+			all_algorithm = true;
+	}
 #endif /* ifndef FABRICD */
 
 	for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) {
@@ -1106,8 +1110,17 @@ DEFUN(show_sr_node, show_sr_node_cmd,
 				continue;
 			}
 			for (int level = ISIS_LEVEL1; level <= ISIS_LEVELS;
-			     level++)
-				show_node(vty, area, level, algorithm);
+			     level++) {
+				if (all_algorithm) {
+					for (algorithm = SR_ALGORITHM_FLEX_MIN;
+					     algorithm <= SR_ALGORITHM_FLEX_MAX;
+					     algorithm++)
+						show_node(vty, area, level,
+							  (uint8_t)algorithm);
+				} else
+					show_node(vty, area, level,
+						  (uint8_t)algorithm);
+			}
 		}
 	}