Author: rpaulo Date: Sun Jun 30 06:04:00 2013 New Revision: 252405 URL: http://svnweb.freebsd.org/changeset/base/252405
Log: Fix the RSSI calculation. Modified: head/sys/dev/usb/wlan/if_urtwn.c Modified: head/sys/dev/usb/wlan/if_urtwn.c ============================================================================== --- head/sys/dev/usb/wlan/if_urtwn.c Sun Jun 30 05:56:13 2013 (r252404) +++ head/sys/dev/usb/wlan/if_urtwn.c Sun Jun 30 06:04:00 2013 (r252405) @@ -80,6 +80,7 @@ SYSCTL_INT(_hw_usb_urtwn, OID_AUTO, debu "Debug level"); #endif +#define URTWN_RSSI((r)) (r) - 110 #define IEEE80211_HAS_ADDR4(wh) \ (((wh)->i_fc[1] & IEEE80211_FC1_DIR_MASK) == IEEE80211_FC1_DIR_DSTODS) @@ -610,6 +611,11 @@ urtwn_rx_frame(struct urtwn_softc *sc, u rssi = urtwn_get_rssi(sc, rate, &stat[1]); /* Update our average RSSI. */ urtwn_update_avgrssi(sc, rate, rssi); + /* + * Convert the RSSI to a range that will be accepted + * by net80211. + */ + rssi = URTWN_RSSI(rssi); } m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR); _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"