map-controller: implement debug_1905_ack

src/core/cntlr_map_debug.c

@@ -220,36 +220,32 @@ int debug_ap_autoconfig_wsc(void *cntlr, struct cmdu_buff *cmdu)
 
 int debug_1905_ack(void *cntlr, struct cmdu_buff *cmdu)
 {
+	int idx;
+	struct tlv_policy a_policy[] = {
+		[0] = { .type = MAP_TLV_ERROR_CODE,
+				.present = TLV_PRESENT_MORE },
+	};
+	struct tlv *tv[1][16] = {0};
+
+	cmdu_parse_tlvs(cmdu, tv, a_policy, 1);
+
 	trace("%s: --->\n", __func__);
+	trace("parsing 1905 ack |" MACFMT "|\n", MAC2STR(cmdu->origin));
+
+	idx = 0;
+	while (tv[0][idx]) {
+		struct tlv_error_code *data;
+		struct tlv *t = (struct tlv *)tv[0][idx++];
+
+		data = (struct tlv_error_code *)t->data;
+
+		trace("\nTLV type: MAP_TLV_ERROR_CODE\n");
+		trace("\treason code: %d\n", data->reason);
+		trace("\tsta addr:" MACFMT "\n", MAC2STR(data->macaddr));
+		trace("\n");
+	}
+
 	return 0;
-//	trace("parsing 1905 ack of |%s:" MACFMT "|\n", cmdu->intf_name,
-//		MAC2STR(cmdu->origin));
-//
-//	int i, j, k;
-//	uint8_t *tlv = NULL;
-//
-//	for (i = 0; i < cmdu->num_tlvs; i++) {
-//		tlv = (uint8_t *) cmdu->tlvs[i];
-//		trace("CMDU type: %s\n", map_stringify_tlv_type(*tlv));
-//		switch (*tlv) {
-//		case MAP_TLV_ERROR_CODE:
-//			{
-//				struct tlv_error_code *p = (struct tlv_error_code *)tlv;
-//
-//				trace("\treason_code: %d\n",
-//						p->reason_code);
-//				trace("\tsta addr: " MACFMT "\n",
-//						MAC2STR(p->addr));
-//				break;
-//			}
-//		default:
-//				fprintf(stdout, "unknown TLV in CMDU:|%s|",
-//					map_stringify_cmdu_type(cmdu->message_type));
-//			break;
-//		}
-//		trace("\n");
-//	}
-//	return 0;
 }
 
 int debug_ap_caps_report(void *cntlr, struct cmdu_buff *cmdu)