assoc ctrl: store restricted clients in file

src/agent_tlv.c

@@ -3078,37 +3078,6 @@ char *get_timestamp_old(time_t *t, char **tbuf)
 	return *tbuf;
 }
 
-char *get_timestamp(time_t *t, char *tbuf)
-{
-	char tmpbuf[64] = {0};
-	struct tm res;
-	char sign;
-	long int toff, toff_hour, toff_min;
-	const time_t now = time(t);
-
-	if (!tbuf)
-			return NULL;
-
-	/* E.g. "2019-02-11T06:42:31.23039-08:00" */
-
-	localtime_r(&now, &res);
-	tzset();
-	toff = timezone;
-	sign = toff > 0 ? '-' : '+';
-	toff *= -1L;
-
-	toff_hour = toff / 3600;
-	toff_min = (toff % 3600) / 60;
-
-	snprintf(tmpbuf, 63, "%04d-%02d-%02dT%02d:%02d:%02d%c%02ld:%02ld",
-		 res.tm_year + 1900, res.tm_mon + 1, res.tm_mday,
-		 res.tm_hour, res.tm_min, res.tm_sec,
-		 sign, toff_hour, toff_min);
-
-	snprintf(tbuf, 64, "%s", tmpbuf);
-	return tbuf;
-}
-
 int agent_gen_timestamp_tlv(struct agent *agent, struct cmdu_buff *frm)
 {
 	int ret;
@@ -3123,7 +3092,7 @@ int agent_gen_timestamp_tlv(struct agent *agent, struct cmdu_buff *frm)
 	/* Define the TLV */
 	t->type = MAP_TLV_TIMESTAMP;
 	data = (struct tlv_timestamp *) t->data;
-	get_timestamp(NULL, tsp);
+	time_to_timestr(NULL, tsp);
 	data->len = strlen(tsp);
 	memcpy(data->timestamp, (uint8_t *)tsp, data->len);
 	t->len = sizeof(*data) + data->len;
@@ -3230,7 +3199,7 @@ int agent_gen_ch_scan_response_tlv(struct agent *a, struct cmdu_buff *cmdu,
 	trace("\t INFO: radio " MACFMT ", opclass %d, channel %d\n",
 		  MAC2STR(radio_mac), opclass_id, ch->channel);
 
-	get_timestamp(NULL, tsp);
+	time_to_timestr(NULL, tsp);
 	memcpy(ch->tsp, tsp, strlen(tsp));
 	t = cmdu_reserve_scan_response_tlv(cmdu, reserve_len,
 				tsp, radio_mac, opclass_id, ch, status, &offset);