diff options
| author | sam <sam@FreeBSD.org> | 2009-01-28 18:37:46 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2009-01-28 18:37:46 +0000 |
| commit | dce44e3d8e39301c140e60680785c7df919261e5 (patch) | |
| tree | 33e692d802681c595f1157f674d42673d838dd54 /sys/net80211/ieee80211_regdomain.c | |
| parent | 49cfcf2ff6a7f13d887e194cc8d79ddfba094479 (diff) | |
| download | FreeBSD-src-dce44e3d8e39301c140e60680785c7df919261e5.zip FreeBSD-src-dce44e3d8e39301c140e60680785c7df919261e5.tar.gz | |
change null_getradiocaps to return the actual count of channels instead
of the true number; otherwise the caller may use the count to do things
with the data it should not (e.g. sort the channel table)
Diffstat (limited to 'sys/net80211/ieee80211_regdomain.c')
| -rw-r--r-- | sys/net80211/ieee80211_regdomain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_regdomain.c b/sys/net80211/ieee80211_regdomain.c index 03c263b..da3bfcc 100644 --- a/sys/net80211/ieee80211_regdomain.c +++ b/sys/net80211/ieee80211_regdomain.c @@ -48,10 +48,10 @@ null_getradiocaps(struct ieee80211com *ic, int maxchan, int *n, struct ieee80211_channel *c) { /* just feed back the current channel list */ - *n = ic->ic_nchans; /* XXX return count copied? */ if (maxchan > ic->ic_nchans) maxchan = ic->ic_nchans; memcpy(c, ic->ic_channels, maxchan*sizeof(struct ieee80211_channel)); + *n = maxchan; } static int |
