Merge pull request #10125 from ton31337/feature/replace_prefix_to_json_object_string_addf

*: Replace prefix2str for JSON to %pFX

bgpd/bgp_evpn_vty.c

@@ -1345,10 +1345,12 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
 
 				json_prefix_info = json_object_new_object();
 
-				json_object_string_add(
-					json_prefix_info, "prefix",
-					prefix2str((struct prefix_evpn *)p, buf,
-						   BUFSIZ));
+				prefix2str((struct prefix_evpn *)p, buf,
+					   BUFSIZ);
+
+				json_object_string_addf(
+					json_prefix_info, "prefix", "%pFX",
+					(struct prefix_evpn *)p);
 
 				json_object_int_add(json_prefix_info,
 						    "prefixLen", p->prefixlen);

bgpd/bgp_route.c

@@ -8384,7 +8384,6 @@ static void route_vty_out_route(struct bgp_dest *dest, const struct prefix *p,
 {
 	int len = 0;
 	char buf[BUFSIZ];
-	char buf2[BUFSIZ];
 
 	if (p->family == AF_INET) {
 		if (!json) {
@@ -8395,8 +8394,7 @@ static void route_vty_out_route(struct bgp_dest *dest, const struct prefix *p,
 							 &p->u.prefix, buf,
 							 BUFSIZ));
 			json_object_int_add(json, "prefixLen", p->prefixlen);
-			prefix2str(p, buf2, PREFIX_STRLEN);
-			json_object_string_add(json, "network", buf2);
+			json_object_string_addf(json, "network", "%pFX", p);
 			json_object_int_add(json, "version", dest->version);
 		}
 	} else if (p->family == AF_ETHERNET) {
@@ -8420,8 +8418,7 @@ static void route_vty_out_route(struct bgp_dest *dest, const struct prefix *p,
 							&p->u.prefix, buf,
 							BUFSIZ));
 			json_object_int_add(json, "prefixLen", p->prefixlen);
-			prefix2str(p, buf2, PREFIX_STRLEN);
-			json_object_string_add(json, "network", buf2);
+			json_object_string_addf(json, "network", "%pFX", p);
 			json_object_int_add(json, "version", dest->version);
 		}
 	}
@@ -9100,8 +9097,7 @@ void route_vty_out_tmp(struct vty *vty, struct bgp_dest *dest,
 				BUFSIZ));
 			json_object_int_add(json_net, "prefixLen",
 				p->prefixlen);
-			prefix2str(p, buff, PREFIX_STRLEN);
-			json_object_string_add(json_net, "network", buff);
+			json_object_string_addf(json_net, "network", "%pFX", p);
 		}
 	} else
 		route_vty_out_route(dest, p, vty, NULL, wide);
@@ -11247,7 +11243,6 @@ void route_vty_out_detail_header(struct vty *vty, struct bgp *bgp,
 	struct peer *peer;
 	struct listnode *node, *nnode;
 	char buf1[RD_ADDRSTRLEN];
-	char prefix_str[BUFSIZ];
 	int count = 0;
 	int best = 0;
 	int suppress = 0;
@@ -11301,8 +11296,7 @@ void route_vty_out_detail_header(struct vty *vty, struct bgp *bgp,
 				dest->version);
 
 		} else {
-			json_object_string_add(json, "prefix",
-				prefix2str(p, prefix_str, sizeof(prefix_str)));
+			json_object_string_addf(json, "prefix", "%pFX", p);
 			json_object_int_add(json, "version", dest->version);
 
 		}

bgpd/bgp_vty.c

@@ -12363,10 +12363,10 @@ static void bgp_show_peer(struct vty *vty, struct peer *p, bool use_json,
 						p->group, &prefix);
 
 				if (range) {
-					prefix2str(range, buf1, sizeof(buf1));
-					json_object_string_add(
+					json_object_string_addf(
 						json_neigh,
-						"peerSubnetRangeGroup", buf1);
+						"peerSubnetRangeGroup", "%pFX",
+						range);
 				}
 			}
 		} else {

lib/plist.c

@@ -1010,7 +1010,6 @@ static void vty_show_prefix_entry(struct vty *vty, json_object *json, afi_t afi,
 
 			if (json) {
 				json_object *json_entry;
-				char buf[BUFSIZ];
 
 				json_entry = json_object_new_object();
 				json_object_array_add(json_entries, json_entry);
@@ -1021,10 +1020,9 @@ static void vty_show_prefix_entry(struct vty *vty, json_object *json, afi_t afi,
 				json_object_string_add(
 					json_entry, "type",
 					prefix_list_type_str(pentry));
-				json_object_string_add(
-					json_entry, "prefix",
-					prefix2str(&pentry->prefix, buf,
-						   sizeof(buf)));
+				json_object_string_addf(json_entry, "prefix",
+							"%pFX",
+							&pentry->prefix);
 
 				if (pentry->ge)
 					json_object_int_add(

lib/srv6.c

@@ -161,12 +161,10 @@ void srv6_locator_chunk_free(struct srv6_locator_chunk *chunk)
 
 json_object *srv6_locator_chunk_json(const struct srv6_locator_chunk *chunk)
 {
-	char str[256];
 	json_object *jo_root = NULL;
 
 	jo_root = json_object_new_object();
-	prefix2str(&chunk->prefix, str, sizeof(str));
-	json_object_string_add(jo_root, "prefix", str);
+	json_object_string_addf(jo_root, "prefix", "%pFX", &chunk->prefix);
 	json_object_string_add(jo_root, "proto",
 			       zebra_route_string(chunk->proto));
 
@@ -175,7 +173,6 @@ json_object *srv6_locator_chunk_json(const struct srv6_locator_chunk *chunk)
 
 json_object *srv6_locator_json(const struct srv6_locator *loc)
 {
-	char str[256];
 	struct listnode *node;
 	struct srv6_locator_chunk *chunk;
 	json_object *jo_root = NULL;
@@ -188,8 +185,7 @@ json_object *srv6_locator_json(const struct srv6_locator *loc)
 	json_object_string_add(jo_root, "name", loc->name);
 
 	/* set prefix */
-	prefix2str(&loc->prefix, str, sizeof(str));
-	json_object_string_add(jo_root, "prefix", str);
+	json_object_string_addf(jo_root, "prefix", "%pFX", &loc->prefix);
 
 	/* set function_bits_length */
 	json_object_int_add(jo_root, "functionBitsLength",

ospfd/ospf_vty.c

@@ -5966,7 +5966,6 @@ static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self,
 	struct summary_lsa *sl;
 	struct as_external_lsa *asel;
 	struct prefix_ipv4 p;
-	char buf[PREFIX2STR_BUFFER];
 
 	if (lsa != NULL)
 		/* If self option is set, check LSA self flag. */
@@ -6025,10 +6024,9 @@ static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self,
 				if (!json_lsa)
 					vty_out(vty, " %pFX", &p);
 				else {
-					prefix2str(&p, buf, sizeof(buf));
-					json_object_string_add(json_lsa,
-							       "summaryAddress",
-							       buf);
+					json_object_string_addf(
+						json_lsa, "summaryAddress",
+						"%pFX", &p);
 				}
 				break;
 			case OSPF_AS_EXTERNAL_LSA:
@@ -6050,15 +6048,14 @@ static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self,
 						(unsigned long)ntohl(
 							asel->e[0].route_tag));
 				else {
-					prefix2str(&p, buf, sizeof(buf));
 					json_object_string_add(
 						json_lsa, "metricType",
 						IS_EXTERNAL_METRIC(
 							asel->e[0].tos)
 							? "E2"
 							: "E1");
-					json_object_string_add(json_lsa,
-							       "route", buf);
+					json_object_string_addf(
+						json_lsa, "route", "%pFX", &p);
 					json_object_int_add(
 						json_lsa, "tag",
 						(unsigned long)ntohl(

pbrd/pbr_vty.c

@@ -917,7 +917,6 @@ static void vty_json_pbrms(json_object *j, struct vty *vty,
 	json_object *jpbrm, *nexthop_group;
 	char *nhg_name = pbrms->nhgrp_name ? pbrms->nhgrp_name
 					   : pbrms->internal_nhg_name;
-	char buf[PREFIX_STRLEN];
 	char rbuf[64];
 
 	jpbrm = json_object_new_object();
@@ -953,13 +952,9 @@ static void vty_json_pbrms(json_object *j, struct vty *vty,
 		json_object_string_add(jpbrm, "vrfName", pbrms->vrf_name);
 
 	if (pbrms->src)
-		json_object_string_add(
-			jpbrm, "matchSrc",
-			prefix2str(pbrms->src, buf, sizeof(buf)));
+		json_object_string_addf(jpbrm, "matchSrc", "%pFX", pbrms->src);
 	if (pbrms->dst)
-		json_object_string_add(
-			jpbrm, "matchDst",
-			prefix2str(pbrms->dst, buf, sizeof(buf)));
+		json_object_string_addf(jpbrm, "matchDst", "%pFX", pbrms->dst);
 	if (pbrms->mark)
 		json_object_int_add(jpbrm, "matchMark", pbrms->mark);
 	if (pbrms->dsfield & PBR_DSFIELD_DSCP)

pimd/pim_rp.c

@@ -1273,10 +1273,9 @@ void pim_rp_show_information(struct pim_instance *pim, struct vty *vty, bool uj)
 							       "prefixList",
 							       rp_info->plist);
 				else
-					json_object_string_add(
-						json_row, "group",
-						prefix2str(&rp_info->group, buf,
-							   48));
+					json_object_string_addf(
+						json_row, "group", "%pFX",
+						&rp_info->group);
 				json_object_string_add(json_row, "source",
 						       source);
 

tools/coccinelle/json_object_string_addf_prefix2str.cocci

@@ -0,0 +1,16 @@
+@@
+identifier json;
+expression family, value;
+expression prefix;
+constant key;
+@@
+
+(
+-prefix2str(prefix, value, ...);
+...
+-json_object_string_add(json, key, value);
++json_object_string_addf(json, key, "%pFX", prefix);
+|
+-json_object_string_add(json, key, prefix2str(prefix, value, ...));
++json_object_string_addf(json, key, "%pFX", prefix);
+)

zebra/interface.c

@@ -1310,7 +1310,6 @@ static void connected_dump_vty(struct vty *vty, json_object *json,
 {
 	struct prefix *p;
 	json_object *json_addr = NULL;
-	char buf[PREFIX2STR_BUFFER];
 
 	/* Print interface address. */
 	p = connected->address;
@@ -1318,8 +1317,7 @@ static void connected_dump_vty(struct vty *vty, json_object *json,
 	if (json) {
 		json_addr = json_object_new_object();
 		json_object_array_add(json, json_addr);
-		json_object_string_add(json_addr, "address",
-				       prefix2str(p, buf, sizeof(buf)));
+		json_object_string_addf(json_addr, "address", "%pFX", p);
 	} else {
 		vty_out(vty, "  %s %pFX", prefix_family_str(p), p);
 	}
@@ -1327,10 +1325,8 @@ static void connected_dump_vty(struct vty *vty, json_object *json,
 	/* If there is destination address, print it. */
 	if (CONNECTED_PEER(connected) && connected->destination) {
 		if (json) {
-			json_object_string_add(
-				json_addr, "peer",
-				prefix2str(connected->destination, buf,
-					   sizeof(buf)));
+			json_object_string_addf(json_addr, "peer", "%pFX",
+						connected->destination);
 		} else {
 			vty_out(vty, " peer %pFX", connected->destination);
 		}