diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 1594ebe80a4f..1f76352caa9e 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1267,11 +1267,13 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) rx->queue, &(rx->skb)); if (rx->key && rx->key->conf.alg == ALG_CCMP && ieee80211_has_protected(fc)) { + int queue = ieee80211_is_mgmt(fc) ? + NUM_RX_DATA_QUEUES : rx->queue; /* Store CCMP PN so that we can verify that the next * fragment has a sequential PN value. */ entry->ccmp = 1; memcpy(entry->last_pn, - rx->key->u.ccmp.rx_pn[rx->queue], + rx->key->u.ccmp.rx_pn[queue], CCMP_PN_LEN); } return RX_QUEUED; @@ -1291,6 +1293,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) if (entry->ccmp) { int i; u8 pn[CCMP_PN_LEN], *rpn; + int queue; if (!rx->key || rx->key->conf.alg != ALG_CCMP) return RX_DROP_UNUSABLE; memcpy(pn, entry->last_pn, CCMP_PN_LEN); @@ -1299,7 +1302,9 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) if (pn[i]) break; } - rpn = rx->key->u.ccmp.rx_pn[rx->queue]; + queue = ieee80211_is_mgmt(fc) ? + NUM_RX_DATA_QUEUES : rx->queue; + rpn = rx->key->u.ccmp.rx_pn[queue]; if (memcmp(pn, rpn, CCMP_PN_LEN)) return RX_DROP_UNUSABLE; memcpy(entry->last_pn, pn, CCMP_PN_LEN); |