diff options
| author | Damien Bergamini <damien@cvs.openbsd.org> | 2010-06-14 17:39:21 +0000 |
|---|---|---|
| committer | Damien Bergamini <damien@cvs.openbsd.org> | 2010-06-14 17:39:21 +0000 |
| commit | 55b600468dcca918ab131bd192cbfc6f9ac8706b (patch) | |
| tree | ca8699bdc22249bf13cddd00d9730476055bdcbf /sys/net80211 | |
| parent | 6404f437492509dfc5f56c068e074d75040d9e8d (diff) | |
do not try to associate with an AP using an unsupported group cipher,
otherwise we will panic in ieee80211_add_rsn_body().
this may be the cause of a panic seen by reyk@ though i'm not 100% sure.
Diffstat (limited to 'sys/net80211')
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index d7214aebbb8..cb8082543b8 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_node.c,v 1.57 2010/03/28 13:02:58 krw Exp $ */ +/* $OpenBSD: ieee80211_node.c,v 1.58 2010/06/14 17:39:20 damien Exp $ */ /* $NetBSD: ieee80211_node.c,v 1.14 2004/05/09 09:18:47 dyoung Exp $ */ /*- @@ -439,6 +439,9 @@ ieee80211_match_bss(struct ieee80211com *ic, struct ieee80211_node *ni) if (!(ic->ic_flags & IEEE80211_F_PSK)) fail |= 0x40; } + if (ni->ni_rsngroupcipher == IEEE80211_CIPHER_NONE || + ni->ni_rsngroupcipher == IEEE80211_CIPHER_USEGROUP) + fail |= 0x40; if ((ni->ni_rsnciphers & ic->ic_rsnciphers) == 0) fail |= 0x40; |