Adjust tx power based on user preferences.

2006-01-21 10:45:07 +00:00 · 2006-01-21 10:45:07 +00:00 · e97333cbc4
commit e97333cbc4
parent 3f2e28fe9f
1 changed files with 3 additions and 0 deletions
--- a/sys/dev/usb/if_ural.c
+++ b/sys/dev/usb/if_ural.c
@ -1687,6 +1687,9 @@ ural_set_chan(struct ural_softc *sc, struct ieee80211_channel *c)
 	else
 		power = 31;

+	/* adjust txpower using ifconfig settings */
+	power -= (100 - ic->ic_txpowlimit) / 8;
+
 	DPRINTFN(2, ("setting channel to %u, txpower to %u\n", chan, power));

 	switch (sc->rf_rev) {