X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=package%2Fkernel%2Fmac80211%2Ffiles%2Flib%2Fnetifd%2Fwireless%2Fmac80211.sh;h=de003e3d2350475f00be5cfcb10efd6bc3700c1e;hp=f9a60792dcfda47bb9e84305a2d83b2ae1486884;hb=8f95220bcb554b1b668114e5264ebce4028c5f93;hpb=a66efbf91607176c366ebe9ad0cc05d5a529062e

diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index f9a60792dc..de003e3d23 100644
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -28,8 +28,9 @@ drv_mac80211_init_device_config() {
 	config_add_string path phy 'macaddr:macaddr'
 	config_add_string hwmode
 	config_add_string tx_burst
+	config_add_string distance
 	config_add_int beacon_int chanbw frag rts
-	config_add_int rxantenna txantenna antenna_gain txpower distance
+	config_add_int rxantenna txantenna antenna_gain txpower
 	config_add_boolean noscan ht_coex acs_exclude_dfs
 	config_add_array ht_capab
 	config_add_array channels
@@ -366,7 +367,7 @@ mac80211_get_addr() {
 	local phy="$1"
 	local idx="$(($2 + 1))"
 
-	head -n $(($macidx + 1)) /sys/class/ieee80211/${phy}/addresses | tail -n1
+	head -n $idx /sys/class/ieee80211/${phy}/addresses | tail -n1
 }
 
 mac80211_generate_mac() {
@@ -440,22 +441,23 @@ mac80211_iw_interface_add() {
 	local type="$3"
 	local wdsflag="$4"
 	local rc
+	local oldifname
 
-	iw phy "$phy" interface add "$ifname" type "$type" $wdsflag
+	iw phy "$phy" interface add "$ifname" type "$type" $wdsflag >/dev/null 2>&1
 	rc="$?"
 
 	[ "$rc" = 233 ] && {
 		# Device might have just been deleted, give the kernel some time to finish cleaning it up
 		sleep 1
 
-		iw phy "$phy" interface add "$ifname" type "$type" $wdsflag
+		iw phy "$phy" interface add "$ifname" type "$type" $wdsflag >/dev/null 2>&1
 		rc="$?"
 	}
 
 	[ "$rc" = 233 ] && {
 		# Keep matching pre-existing interface
 		[ -d "/sys/class/ieee80211/${phy}/device/net/${ifname}" ] && \
-		case "$(iw dev wlan0 info | grep "^\ttype" | cut -d' ' -f2- 2>/dev/null)" in
+		case "$(iw dev $ifname info | grep "^\ttype" | cut -d' ' -f2- 2>/dev/null)" in
 			"AP")
 				[ "$type" = "__ap" ] && rc=0
 				;;
@@ -475,17 +477,26 @@ mac80211_iw_interface_add() {
 	}
 
 	[ "$rc" = 233 ] && {
-		iw dev "$ifname" del
-		sleep 1
+		iw dev "$ifname" del >/dev/null 2>&1
+		[ "$?" = 0 ] && {
+			sleep 1
 
-		iw phy "$phy" interface add "$ifname" type "$type" $wdsflag
-		rc="$?"
+			iw phy "$phy" interface add "$ifname" type "$type" $wdsflag >/dev/null 2>&1
+			rc="$?"
+		}
 	}
 
-	[ "$rc" = 233 ] && {
+	[ "$rc" != 0 ] && {
 		# Device might not support virtual interfaces, so the interface never got deleted in the first place.
 		# Check if the interface already exists, and avoid failing in this case.
-		ip link show dev "$ifname" >/dev/null 2>/dev/null && rc=0
+		[ -d "/sys/class/ieee80211/${phy}/device/net/${ifname}" ] && rc=0
+	}
+
+	[ "$rc" != 0 ] && {
+		# Device doesn't support virtual interfaces and may have existing interface other than ifname.
+		oldifname="$(basename "/sys/class/ieee80211/${phy}/device/net"/* 2>/dev/null)"
+		[ "$oldifname" ] && ip link set "$oldifname" name "$ifname" 1>/dev/null 2>&1
+		rc="$?"
 	}
 
 	[ "$rc" != 0 ] && wireless_setup_failed INTERFACE_CREATION_FAILED
@@ -495,7 +506,7 @@ mac80211_iw_interface_add() {
 mac80211_prepare_vif() {
 	json_select config
 
-	json_get_vars ifname mode ssid wds powersave macaddr enable
+	json_get_vars ifname mode ssid wds powersave macaddr enable wpa_psk_file vlan_file
 
 	[ -n "$ifname" ] || ifname="wlan${phy#phy}${if_idx:+-$if_idx}"
 	if_idx=$((${if_idx:-0} + 1))
@@ -513,6 +524,12 @@ mac80211_prepare_vif() {
 	json_add_object data
 	json_add_string ifname "$ifname"
 	json_close_object
+
+	[ "$mode" == "ap" ] && {
+		[ -z "$wpa_psk_file" ] && hostapd_set_psk "$ifname"
+		[ -z "$vlan_file" ] && hostapd_set_vlan "$ifname"
+	}
+
 	json_select config
 
 	# It is far easier to delete and create the desired interface
@@ -580,7 +597,13 @@ mac80211_setup_supplicant() {
 	local add_sp=0
 	local spobj="$(ubus -S list | grep wpa_supplicant.${ifname})"
 
-	wpa_supplicant_prepare_interface "$ifname" nl80211 || return 1
+	[ "$enable" = 0 ] && {
+		ubus call wpa_supplicant.${phy} config_del "{\"iface\":\"$ifname\"}"
+		ip link set dev "$ifname" down
+		iw dev "$ifname" del
+		return 0
+	}
+
 	wpa_supplicant_prepare_interface "$ifname" nl80211 || {
 		iw dev "$ifname" del
 		return 1
@@ -597,18 +620,17 @@ mac80211_setup_supplicant() {
 		[ "$spobj" ] && ubus call wpa_supplicant config_remove "{\"iface\":\"$ifname\"}"
 		add_sp=1
 	fi
-	[ "$enable" = 0 ] && {
-		ubus call wpa_supplicant config_remove "{\"iface\":\"$ifname\"}"
-		ip link set dev "$ifname" down
-		return 0
-	}
 	[ -z "$spobj" ] && add_sp=1
 
+	NEW_MD5_SP=$(test -e "${_config}" && md5sum ${_config})
+	OLD_MD5_SP=$(uci -q -P /var/state get wireless._${phy}.md5_${ifname})
 	if [ "$add_sp" = "1" ]; then
 		wpa_supplicant_run "$ifname" "$hostapd_ctrl"
 	else
-		ubus call $spobj reload
+		[ "${NEW_MD5_SP}" == "${OLD_MD5_SP}" ] || ubus call $spobj reload
 	fi
+	uci -q -P /var/state set wireless._${phy}.md5_${ifname}="${NEW_MD5_SP}"
+	return 0
 }
 
 mac80211_setup_supplicant_noctl() {
@@ -755,7 +777,6 @@ mac80211_setup_vif() {
 
 	[ "$vif_enable" = 1 ] || action=down
 	if [ "$mode" != "ap" ] || [ "$ifname" = "$ap_ifname" ]; then
-		logger ip link set dev "$ifname" $action
 		ip link set dev "$ifname" "$action" || {
 			wireless_setup_vif_failed IFUP_ERROR
 			json_select ..
@@ -767,6 +788,7 @@ mac80211_setup_vif() {
 	case "$mode" in
 		mesh)
 			wireless_vif_parse_encryption
+			[ -z "$htmode" ] && htmode="NOHT";
 			freq="$(get_freq "$phy" "$channel")"
 			if [ "$wpa" -gt 0 -o "$auto_channel" -gt 0 ] || chan_is_dfs "$phy" "$channel"; then
 				mac80211_setup_supplicant $vif_enable || failed=1
@@ -913,8 +935,8 @@ drv_mac80211_setup() {
 	[ "$rxantenna" = "all" ] && rxantenna=0xffffffff
 
 	iw phy "$phy" set antenna $txantenna $rxantenna >/dev/null 2>&1
-	iw phy "$phy" set antenna_gain $antenna_gain
-	iw phy "$phy" set distance "$distance"
+	iw phy "$phy" set antenna_gain $antenna_gain >/dev/null 2>&1
+	iw phy "$phy" set distance "$distance" >/dev/null 2>&1
 
 	if [ -n "$txpower" ]; then
 		iw phy "$phy" set txpower fixed "${txpower%%.*}00"
@@ -944,8 +966,8 @@ drv_mac80211_setup() {
 	OLD_MD5=$(uci -q -P /var/state get wireless._${phy}.md5)
 	if [ "${NEWAPLIST}" != "${OLDAPLIST}" ]; then
 		mac80211_vap_cleanup hostapd "${OLDAPLIST}"
-		[ -n "${NEWAPLIST}" ] && mac80211_iw_interface_add "$phy" "${NEWAPLIST%% *}" __ap || return
 	fi
+	[ -n "${NEWAPLIST}" ] && mac80211_iw_interface_add "$phy" "${NEWAPLIST%% *}" __ap
 	local add_ap=0
 	local primary_ap=${NEWAPLIST%% *}
 	[ -n "$hostapd_ctrl" ] && {
@@ -956,7 +978,11 @@ drv_mac80211_setup() {
 				no_reload=$?
 				if [ "$no_reload" != "0" ]; then
 					mac80211_vap_cleanup hostapd "${OLDAPLIST}"
-			                [ -n "${NEWAPLIST}" ] && mac80211_iw_interface_add "$phy" "${NEWAPLIST%% *}" __ap || return
+					mac80211_vap_cleanup wpa_supplicant "$(uci -q -P /var/state get wireless._${phy}.splist)"
+					mac80211_vap_cleanup none "$(uci -q -P /var/state get wireless._${phy}.umlist)"
+					sleep 2
+					mac80211_iw_interface_add "$phy" "${NEWAPLIST%% *}" __ap
+					for_each_interface "sta adhoc mesh monitor" mac80211_prepare_vif
 				fi
 			}
 		fi