Use unsigned/signed printf format more consistently

These configuration parameters did not use matching printf format string
parameters (signed vs. unsigned). While these configuratin values are,
in practice, small unsigned integers, the implementation should use
matching types to write these.

Signed-off-by: Jouni Malinen <j@w1.fi>

wpa_supplicant/config_file.c

@@ -1016,13 +1016,13 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 	if (config->driver_param)
 		fprintf(f, "driver_param=%s\n", config->driver_param);
 	if (config->dot11RSNAConfigPMKLifetime)
-		fprintf(f, "dot11RSNAConfigPMKLifetime=%d\n",
+		fprintf(f, "dot11RSNAConfigPMKLifetime=%u\n",
 			config->dot11RSNAConfigPMKLifetime);
 	if (config->dot11RSNAConfigPMKReauthThreshold)
-		fprintf(f, "dot11RSNAConfigPMKReauthThreshold=%d\n",
+		fprintf(f, "dot11RSNAConfigPMKReauthThreshold=%u\n",
 			config->dot11RSNAConfigPMKReauthThreshold);
 	if (config->dot11RSNAConfigSATimeout)
-		fprintf(f, "dot11RSNAConfigSATimeout=%d\n",
+		fprintf(f, "dot11RSNAConfigSATimeout=%u\n",
 			config->dot11RSNAConfigSATimeout);
 	if (config->update_config)
 		fprintf(f, "update_config=%d\n", config->update_config);
@@ -1070,27 +1070,27 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 #endif /* CONFIG_WPS */
 #ifdef CONFIG_P2P
 	if (config->p2p_listen_reg_class)
-		fprintf(f, "p2p_listen_reg_class=%u\n",
+		fprintf(f, "p2p_listen_reg_class=%d\n",
 			config->p2p_listen_reg_class);
 	if (config->p2p_listen_channel)
-		fprintf(f, "p2p_listen_channel=%u\n",
+		fprintf(f, "p2p_listen_channel=%d\n",
 			config->p2p_listen_channel);
 	if (config->p2p_oper_reg_class)
-		fprintf(f, "p2p_oper_reg_class=%u\n",
+		fprintf(f, "p2p_oper_reg_class=%d\n",
 			config->p2p_oper_reg_class);
 	if (config->p2p_oper_channel)
-		fprintf(f, "p2p_oper_channel=%u\n", config->p2p_oper_channel);
+		fprintf(f, "p2p_oper_channel=%d\n", config->p2p_oper_channel);
 	if (config->p2p_go_intent != DEFAULT_P2P_GO_INTENT)
-		fprintf(f, "p2p_go_intent=%u\n", config->p2p_go_intent);
+		fprintf(f, "p2p_go_intent=%d\n", config->p2p_go_intent);
 	if (config->p2p_ssid_postfix)
 		fprintf(f, "p2p_ssid_postfix=%s\n", config->p2p_ssid_postfix);
 	if (config->persistent_reconnect)
-		fprintf(f, "persistent_reconnect=%u\n",
+		fprintf(f, "persistent_reconnect=%d\n",
 			config->persistent_reconnect);
 	if (config->p2p_intra_bss != DEFAULT_P2P_INTRA_BSS)
-		fprintf(f, "p2p_intra_bss=%u\n", config->p2p_intra_bss);
+		fprintf(f, "p2p_intra_bss=%d\n", config->p2p_intra_bss);
 	if (config->p2p_group_idle)
-		fprintf(f, "p2p_group_idle=%u\n", config->p2p_group_idle);
+		fprintf(f, "p2p_group_idle=%d\n", config->p2p_group_idle);
 	if (config->p2p_passphrase_len)
 		fprintf(f, "p2p_passphrase_len=%u\n",
 			config->p2p_passphrase_len);
@@ -1118,22 +1118,21 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 		fprintf(f, "p2p_optimize_listen_chan=%d\n",
 			config->p2p_optimize_listen_chan);
 	if (config->p2p_go_ht40)
-		fprintf(f, "p2p_go_ht40=%u\n", config->p2p_go_ht40);
+		fprintf(f, "p2p_go_ht40=%d\n", config->p2p_go_ht40);
 	if (config->p2p_go_vht)
-		fprintf(f, "p2p_go_vht=%u\n", config->p2p_go_vht);
+		fprintf(f, "p2p_go_vht=%d\n", config->p2p_go_vht);
 	if (config->p2p_go_ctwindow != DEFAULT_P2P_GO_CTWINDOW)
-		fprintf(f, "p2p_go_ctwindow=%u\n", config->p2p_go_ctwindow);
+		fprintf(f, "p2p_go_ctwindow=%d\n", config->p2p_go_ctwindow);
 	if (config->p2p_disabled)
-		fprintf(f, "p2p_disabled=%u\n", config->p2p_disabled);
+		fprintf(f, "p2p_disabled=%d\n", config->p2p_disabled);
 	if (config->p2p_no_group_iface)
-		fprintf(f, "p2p_no_group_iface=%u\n",
+		fprintf(f, "p2p_no_group_iface=%d\n",
 			config->p2p_no_group_iface);
 	if (config->p2p_ignore_shared_freq)
-		fprintf(f, "p2p_ignore_shared_freq=%u\n",
+		fprintf(f, "p2p_ignore_shared_freq=%d\n",
 			config->p2p_ignore_shared_freq);
 	if (config->p2p_cli_probe)
-		fprintf(f, "p2p_cli_probe=%u\n",
-			config->p2p_cli_probe);
+		fprintf(f, "p2p_cli_probe=%d\n", config->p2p_cli_probe);
 #endif /* CONFIG_P2P */
 	if (config->country[0] && config->country[1]) {
 		fprintf(f, "country=%c%c\n",
@@ -1153,14 +1152,14 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 	if (config->max_num_sta != DEFAULT_MAX_NUM_STA)
 		fprintf(f, "max_num_sta=%u\n", config->max_num_sta);
 	if (config->disassoc_low_ack)
-		fprintf(f, "disassoc_low_ack=%u\n", config->disassoc_low_ack);
+		fprintf(f, "disassoc_low_ack=%d\n", config->disassoc_low_ack);
 #ifdef CONFIG_HS20
 	if (config->hs20)
 		fprintf(f, "hs20=1\n");
 #endif /* CONFIG_HS20 */
 #ifdef CONFIG_INTERWORKING
 	if (config->interworking)
-		fprintf(f, "interworking=%u\n", config->interworking);
+		fprintf(f, "interworking=%d\n", config->interworking);
 	if (!is_zero_ether_addr(config->hessid))
 		fprintf(f, "hessid=" MACSTR "\n", MAC2STR(config->hessid));
 	if (config->access_network_type != DEFAULT_ACCESS_NETWORK_TYPE)
@@ -1168,7 +1167,7 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 			config->access_network_type);
 #endif /* CONFIG_INTERWORKING */
 	if (config->pbc_in_m1)
-		fprintf(f, "pbc_in_m1=%u\n", config->pbc_in_m1);
+		fprintf(f, "pbc_in_m1=%d\n", config->pbc_in_m1);
 	if (config->wps_nfc_pw_from_config) {
 		if (config->wps_nfc_dev_pw_id)
 			fprintf(f, "wps_nfc_dev_pw_id=%d\n",
@@ -1227,7 +1226,7 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 		int i;
 		fprintf(f, "freq_list=");
 		for (i = 0; config->freq_list[i]; i++) {
-			fprintf(f, "%s%u", i > 0 ? " " : "",
+			fprintf(f, "%s%d", i > 0 ? " " : "",
 				config->freq_list[i]);
 		}
 		fprintf(f, "\n");
@@ -1268,7 +1267,7 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 		fprintf(f, "preassoc_mac_addr=%d\n", config->preassoc_mac_addr);
 
 	if (config->key_mgmt_offload != DEFAULT_KEY_MGMT_OFFLOAD)
-		fprintf(f, "key_mgmt_offload=%u\n", config->key_mgmt_offload);
+		fprintf(f, "key_mgmt_offload=%d\n", config->key_mgmt_offload);
 
 	if (config->user_mpm != DEFAULT_USER_MPM)
 		fprintf(f, "user_mpm=%d\n", config->user_mpm);