diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index 608e96517..ced5fd480 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -593,8 +593,14 @@ static int send_and_recv(struct nl80211_global *global, nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, valid_handler, valid_data); - while (err > 0) - nl_recvmsgs(nl_handle, cb); + while (err > 0) { + int res = nl_recvmsgs(nl_handle, cb); + if (res) { + wpa_printf(MSG_INFO, + "nl80211: %s->nl_recvmsgs failed: %d", + __func__, res); + } + } out: nl_cb_put(cb); nlmsg_free(msg); @@ -844,10 +850,15 @@ nla_put_failure: static void nl80211_recv_beacons(int sock, void *eloop_ctx, void *handle) { struct nl80211_wiphy_data *w = eloop_ctx; + int res; wpa_printf(MSG_EXCESSIVE, "nl80211: Beacon event message available"); - nl_recvmsgs(handle, w->nl_cb); + res = nl_recvmsgs(handle, w->nl_cb); + if (res) { + wpa_printf(MSG_INFO, "nl80211: %s->nl_recvmsgs failed: %d", + __func__, res); + } } @@ -2870,10 +2881,15 @@ static void wpa_driver_nl80211_event_receive(int sock, void *eloop_ctx, void *handle) { struct nl_cb *cb = eloop_ctx; + int res; wpa_printf(MSG_MSGDUMP, "nl80211: Event message available"); - nl_recvmsgs(handle, cb); + res = nl_recvmsgs(handle, cb); + if (res) { + wpa_printf(MSG_INFO, "nl80211: %s->nl_recvmsgs failed: %d", + __func__, res); + } }