I don't have a device using a driver with IEEE80211_HW_SIGNAL_UNSPEC to test, but because of http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=19deffbeba930030cfaf000b920333c6ba99ad52 I guess nl80211 will report the NL80211_STA_INFO_SIGNAL even if the driver doesn't uses dBm, true? Looking at http://permalink.gmane.org/gmane.linux.kernel.wireless.general/24814 it seems this wasn't wanted. Bug, the check for IEEE80211_HW_SIGNAL_DBM is done elsewhere or finally it was decided that the signal strength should be reported even if the units are unknown? Thanks. -- Cristian Morales Vega Email cristian@xxxxxxxxxxxx Office +44 (0) 20 3111 4330 Direct Line: +44 (0) 20 3111 4338 Web: www.samknows.com This email is sent for and on behalf of SamKnows Limited. This email and any attachments are confidential, legally privileged and protected by copyright. If you are not the intended recipient dissemination or copying of this email is prohibited. If you have received this in error, please notify the sender by replying by email and then delete the email completely from your system. SamKnows Limited, Registered Number: 06510477, Registered Office: 25 Harley Street, London, W1G 9BR. Registered in England and Wales. Trade Mark 2507103 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html