Hello, I am currently developing a wifi driver and I am having trouble with the adhoc mode. I am developing on Ubuntu 10.04 with kernel 2.6.32. To verify that my initialization is correct, I try to bring up and configure virtual interfaces. It's working in managed mode, but when I try an "ifconfig wlan0 up" in adhoc mode I get the following error message: "SIOCSIFFLAGS: operation not supported". At first I thought that it was because of the regulatory domain, but I defined only one supported channel (channel 6, F=2437 MHz) and it seems to me that iw reg get tells me that on this frequency I am allowed to set up wireless device in adhoc mode (country 00: (2402 - 2472 @ 40), (3, 20) and no flags following). Are there mandatory flags to set up (besides wiphy->interface_modes = BIT(NL80211_IFTYPE_ADHOC)) that I missed, or callbacks to define in order to have a working adhoc interface ? Best regards Philippe -- 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
