diff options
| author |   jcs <jcs@openbsd.org> | 2010-02-06 15:16:27 +0000 |
|---|---|---|
| committer | jcs <jcs@openbsd.org> | 2010-02-06 15:16:27 +0000 |
| commit | e33ab85fa4ab426f0a04a506cd5d97e6ad468de5 (patch) | |
| tree | 5cbaa35d62973eb62c220c8eafc19fdfb0f1f677 | |
| parent | Remove newly generated sum file(s) if it did not exist before and trap (diff) | |
| download | wireguard-openbsd-e33ab85fa4ab426f0a04a506cd5d97e6ad468de5.tar.xz wireguard-openbsd-e33ab85fa4ab426f0a04a506cd5d97e6ad468de5.zip | |
when receiving the first message of an rsn group key handshake
packet, copy the key out of it properly.
fixes the problem where only broadcast packets like ipv6 router
advertisements were failing decryption and processing, only after a
rekey.
ok damien@
| -rw-r--r-- | sys/net80211/ieee80211_pae_input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_pae_input.c b/sys/net80211/ieee80211_pae_input.c index a84639a60f5..9d97d72bbfb 100644 --- a/sys/net80211/ieee80211_pae_input.c +++ b/sys/net80211/ieee80211_pae_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_pae_input.c,v 1.16 2009/11/23 16:54:38 damien Exp $ */ +/* $OpenBSD: ieee80211_pae_input.c,v 1.17 2010/02/06 15:16:27 jcs Exp $ */ /*- * Copyright (c) 2007,2008 Damien Bergamini <damien.bergamini@free.fr> @@ -813,6 +813,7 @@ ieee80211_recv_rsn_group_msg1(struct ieee80211com *ic, k->k_flags |= IEEE80211_KEY_TX; k->k_rsc[0] = LE_READ_6(key->rsc); k->k_len = keylen; + memcpy(k->k_key, >k[8], k->k_len); /* install the GTK */ if ((*ic->ic_set_key)(ic, ni, k) != 0) { reason = IEEE80211_REASON_AUTH_LEAVE; |