wireless: Fix crash of status if not connected

[people/stevee/network.git] / src / functions / functions.wireless

diff --git a/src/functions/functions.wireless b/src/functions/functions.wireless
index d12efc65d7eb1838ab249cf4dcd48032c924f2d5..298cb19e0d958210b3e31e10c8889a8a9c5eff1a 100644 (file)
--- a/src/functions/functions.wireless
+++ b/src/functions/functions.wireless
@@ -27,7 +27,7 @@ WIRELESS_REGULATORY_DOMAIN_DATABASE="/usr/lib/crda/regulatory.bin"
 
 WIRELESS_DEFAULT_ENCRYPTION_MODE="NONE"
 WIRELESS_VALID_ENCRYPTION_MODES="WPA2-PSK-SHA256 WPA2-PSK \
-       WPA-PSK-SHA256 WPA-PSK WEP NONE"
+       WPA-PSK-SHA256 WPA-PSK NONE"
 
 cli_wireless() {
        local action=${1}
@@ -355,6 +355,12 @@ wireless_pre_shared_key_is_valid() {
        return ${EXIT_ERROR}
 }
 
+wireless_client_is_connected() {
+       local device="${1}"
+
+       device_has_carrier "${device}"
+}
+
 wireless_ibss_join() {
        local device=${1}
        assert isset device