On 28 November 2014 at 10:27, Arend van Spriel <ar...@broadcom.com> wrote: > For the brcmfmac we started working on Multiple-BSSID support and came > across some issues with hostapd that are listed listed below. > > BSS1 setup on netdev wlan0 > BSS2 setup on netdev wlan0_0 > > * get_station() done on wrong netdev > > observed: > Upon association of STA1 with BSS2 (wlan0_0) a get_station() is done for > STA1 with wlan0 as netdev. > expected: > get_station() for STA1 with wlan0_0 as netdev. We verified that wlan0_0 > ifindex was used in NL80211_CMD_NEW_STATION event.
Did you do any progress on this? According to the nl80211.h you are correct of course, every NL80211_CMD_foo_STATION command should include NL80211_ATTR_IFINDEX. There are two functions in driver_nl80211.c where NL80211_CMD_GET_STATION is used. 1) nl80211_get_link_signal It fills NL80211_ATTR_IFINDEX in the following way: NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex); 2) i802_read_sta_data It fills NL80211_ATTR_IFINDEX in the following way: NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(bss->ifname)); Did you track down which of the above functions in the one sending wrong NL80211_ATTR_IFINDEX? -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
