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-rw-r--r--perl-install/detect_devices.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm
index ce65b2929..df183ebcb 100644
--- a/perl-install/detect_devices.pm
+++ b/perl-install/detect_devices.pm
@@ -569,9 +569,9 @@ sub getNet() {
(map { if_(/^\s*([A-Za-z0-9:\.]*):/, $1) } cat_("/proc/net/dev")),
c::get_netdevices(),
);
- #- enable all interfaces
+ #- enable interfaces if get_wireless_stats() is available
#- needed for some drivers (Ralink) to be able to detect it is wireless aware
- c::enable_net_device($_) foreach @net_devices;
+ c::enable_net_device($_) foreach grep { -d "/sys/class/net/$_/wireless" } @net_devices;
@net_devices;
}