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Fix a reversed suser(9) in SIOCG80211:IEEE80211_IOC_WEPKEY which prevents

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root from reading the wireless card's WEP keys, but allows non-root.
This commit is contained in:
Brian Feldman 2003-11-05 04:16:48 +00:00
parent dfde783410
commit 5c8bb90bf7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=122090
1 changed files with 1 additions and 1 deletions
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2
sys/net80211/ieee80211_ioctl.c
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@ -777,7 +777,7 @@ ieee80211_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
}
len = (u_int) ic->ic_nw_keys[kid].wk_len;
/* NB: only root can read WEP keys */
if (suser(curthread)) {
if (suser(curthread) == 0) {
bcopy(ic->ic_nw_keys[kid].wk_key, tmpkey, len);
} else {
bzero(tmpkey, len);