Accept any correct frames from any source when MONITOR mode is used.

Submitted by:	Andriy Voskoboinyk <s3erios at gmail.com>
Differential Revision:	https://reviews.freebsd.org/D3812

diff --git a/sys/dev/usb/wlan/if_urtwn.c b/sys/dev/usb/wlan/if_urtwn.c
index d1275c02b5a22580bad323ba7d9421137bd3effd..5aca1a4f07c12f06fe4c0a90fb009be8b00d1a41 100644 (file)
--- a/sys/dev/usb/wlan/if_urtwn.c
+++ b/sys/dev/usb/wlan/if_urtwn.c
@@ -1632,6 +1632,19 @@ urtwn_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
                        /* Enable Rx of data frames. */
                        urtwn_write_2(sc, R92C_RXFLTMAP2, 0xffff);
 
+                       /* Enable Rx of ctrl frames. */
+                       urtwn_write_2(sc, R92C_RXFLTMAP1, 0xffff);
+
+                       /*
+                        * Accept data/control/management frames
+                        * from any BSSID.
+                        */
+                       urtwn_write_4(sc, R92C_RCR,
+                           (urtwn_read_4(sc, R92C_RCR) & ~(R92C_RCR_APM |
+                           R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN)) |
+                           R92C_RCR_ADF | R92C_RCR_ACF | R92C_RCR_AMF |
+                           R92C_RCR_AAP);
+
                        /* Turn link LED on. */
                        urtwn_set_led(sc, URTWN_LED_LINK, 1);
                        break;