diff options
Diffstat (limited to 'sys/net80211/ieee80211_crypto_tkip.c')
| -rw-r--r-- | sys/net80211/ieee80211_crypto_tkip.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sys/net80211/ieee80211_crypto_tkip.c b/sys/net80211/ieee80211_crypto_tkip.c index 0f17c17..05d9c74 100644 --- a/sys/net80211/ieee80211_crypto_tkip.c +++ b/sys/net80211/ieee80211_crypto_tkip.c @@ -281,14 +281,8 @@ tkip_decap(struct ieee80211_key *k, struct mbuf *m, int hdrlen) tid = ieee80211_gettid(wh); ctx->rx_rsc = READ_6(ivp[2], ivp[0], ivp[4], ivp[5], ivp[6], ivp[7]); - /* - * NB: Multiple stations are using the same key in - * IBSS mode, there is currently no way to sync keyrsc - * counters without discarding too many frames. - */ - if (vap->iv_opmode != IEEE80211_M_IBSS && - vap->iv_opmode != IEEE80211_M_AHDEMO && - ctx->rx_rsc <= k->wk_keyrsc[tid]) { + if (ctx->rx_rsc <= k->wk_keyrsc[tid] && + (k->wk_flags & IEEE80211_KEY_NOREPLAY) == 0) { /* * Replay violation; notify upper layer. */ |
