diff options
Diffstat (limited to 'sys/net80211')
| -rw-r--r-- | sys/net80211/ieee80211_ioctl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/net80211/ieee80211_ioctl.c b/sys/net80211/ieee80211_ioctl.c index 6450988..db36adb 100644 --- a/sys/net80211/ieee80211_ioctl.c +++ b/sys/net80211/ieee80211_ioctl.c @@ -715,6 +715,8 @@ ieee80211_ioctl_getdevcaps(struct ieee80211com *ic, dc->dc_htcaps = ic->ic_htcaps; ci = &dc->dc_chaninfo; ic->ic_getradiocaps(ic, maxchans, &ci->ic_nchans, ci->ic_chans); + KASSERT(ci->ic_nchans <= maxchans, + ("nchans %d maxchans %d", ci->ic_nchans, maxchans)); ieee80211_sort_channels(ci->ic_chans, ci->ic_nchans); error = copyout(dc, ireq->i_data, IEEE80211_DEVCAPS_SPACE(dc)); free(dc, M_TEMP); |
