Hello, We have an AR9342-based AP that is sending out two odd packets each beacon interval. These packets are 1804 bytes in size, are transmitted at 6.5Mbps and have the dest MAC address the same as the source MAC address. The payload of these packets is all zeros. It does this only in 5Ghz. These packets aren't transmitted in the 2.4Ghz band. If we set the bandwidth to 40MHz, it sends only one of these packets between beacons. Are these some control or mgmt packets that are part of the protocol? Or is this unexpected behavior? The AP is running the 3.3.8 kernel and a compat-wireless from Sep 2012 (part of the openwrt image for this chip). Thanks, - Harshal -- 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