diff options
Diffstat (limited to 'sys/net80211/ieee80211_crypto_ccmp.c')
| -rw-r--r-- | sys/net80211/ieee80211_crypto_ccmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net80211/ieee80211_crypto_ccmp.c b/sys/net80211/ieee80211_crypto_ccmp.c index d491c20168f..4b246d088aa 100644 --- a/sys/net80211/ieee80211_crypto_ccmp.c +++ b/sys/net80211/ieee80211_crypto_ccmp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_crypto_ccmp.c,v 1.10 2009/09/24 16:03:10 damien Exp $ */ +/* $OpenBSD: ieee80211_crypto_ccmp.c,v 1.11 2010/07/20 15:36:03 matthew Exp $ */ /*- * Copyright (c) 2008 Damien Bergamini <damien.bergamini@free.fr> @@ -445,7 +445,7 @@ ieee80211_ccmp_decrypt(struct ieee80211com *ic, struct mbuf *m0, /* check that it matches the MIC in received frame */ m_copydata(m, moff, IEEE80211_CCMP_MICLEN, mic0); - if (memcmp(mic0, b, IEEE80211_CCMP_MICLEN) != 0) { + if (timingsafe_bcmp(mic0, b, IEEE80211_CCMP_MICLEN) != 0) { ic->ic_stats.is_ccmp_dec_errs++; m_freem(m0); m_freem(n0); |