From be24917df67cc3eb5f1393d08e652090f5c77757 Mon Sep 17 00:00:00 2001 From: Ilan Peer Date: Thu, 13 Feb 2014 11:24:01 +0200 Subject: [PATCH] nl80211: Use nl80211_set_iface_id() to get hw features data Use nl80211_set_iface_id() in wpa_driver_nl80211_get_hw_feature_data(), as otherwise the function fails for a P2P Device interface (which does not have a netdev associated with it). Signed-hostap: Ilan Peer --- src/drivers/driver_nl80211.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index e96c0c22a..32a371d16 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -6723,7 +6723,8 @@ wpa_driver_nl80211_get_hw_feature_data(void *priv, u16 *num_modes, u16 *flags) nl80211_cmd(drv, msg, 0, NL80211_CMD_GET_WIPHY); NLA_PUT_FLAG(msg, NL80211_ATTR_SPLIT_WIPHY_DUMP); - NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex); + if (nl80211_set_iface_id(msg, bss) < 0) + goto nla_put_failure; if (send_and_recv_msgs(drv, msg, phy_info_handler, &result) == 0) { nl80211_set_regulatory_flags(drv, &result);