diff options
Diffstat (limited to 'sys/net80211/ieee80211_ioctl.c')
| -rw-r--r-- | sys/net80211/ieee80211_ioctl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_ioctl.c b/sys/net80211/ieee80211_ioctl.c index 9ddffff665a..1dc3dc7122b 100644 --- a/sys/net80211/ieee80211_ioctl.c +++ b/sys/net80211/ieee80211_ioctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_ioctl.c,v 1.77 2019/11/11 18:07:21 stsp Exp $ */ +/* $OpenBSD: ieee80211_ioctl.c,v 1.78 2020/01/13 09:57:25 phessler Exp $ */ /* $NetBSD: ieee80211_ioctl.c,v 1.15 2004/05/06 02:58:16 dyoung Exp $ */ /*- @@ -540,6 +540,12 @@ ieee80211_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) error = ENETRESET; } } else { + if (ic->ic_des_esslen == join.i_len && + memcmp(join.i_nwid, ic->ic_des_essid, + join.i_len) == 0) { + ieee80211_deselect_ess(ic); + error = ENETRESET; + } /* save nwid for auto-join */ if (ieee80211_add_ess(ic, &join) == 0) ic->ic_flags |= IEEE80211_F_AUTO_JOIN; |