There's no reason to warn about an invalid AID field when the association was denied. Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> --- Odd messages in your log btw: > Oct 10 10:26:27 better kernel: wlan0: associate with AP 00:14:6c:a7:60:10 > Oct 10 10:26:27 better kernel: wlan0: invalid aid value 0; bits 15:14 not set > Oct 10 10:26:27 better kernel: wlan0: RX AssocResp from 00:14:6c:a7:60:10 (capab=0x431 status=19 aid=0) > Oct 10 10:26:27 better kernel: wlan0: AP denied association (code=19) > Oct 10 10:26:27 better kernel: wlan0: association with AP 00:14:6c:a7:60:10 timed out We never use the AID value in this case... net/mac80211/ieee80211_sta.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- wireless-dev.orig/net/mac80211/ieee80211_sta.c 2007-10-10 11:57:36.290680979 +0200 +++ wireless-dev/net/mac80211/ieee80211_sta.c 2007-10-10 12:00:31.490680979 +0200 @@ -1195,15 +1195,11 @@ static void ieee80211_rx_mgmt_assoc_resp capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info); status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code); aid = le16_to_cpu(mgmt->u.assoc_resp.aid); - if ((aid & (BIT(15) | BIT(14))) != (BIT(15) | BIT(14))) - printk(KERN_DEBUG "%s: invalid aid value %d; bits 15:14 not " - "set\n", dev->name, aid); - aid &= ~(BIT(15) | BIT(14)); printk(KERN_DEBUG "%s: RX %sssocResp from " MAC_FMT " (capab=0x%x " "status=%d aid=%d)\n", dev->name, reassoc ? "Rea" : "A", MAC_ARG(mgmt->sa), - capab_info, status_code, aid); + capab_info, status_code, aid & ~(BIT(15) | BIT(14))); if (status_code != WLAN_STATUS_SUCCESS) { printk(KERN_DEBUG "%s: AP denied association (code=%d)\n", @@ -1215,6 +1211,11 @@ static void ieee80211_rx_mgmt_assoc_resp return; } + if ((aid & (BIT(15) | BIT(14))) != (BIT(15) | BIT(14))) + printk(KERN_DEBUG "%s: invalid aid value %d; bits 15:14 not " + "set\n", dev->name, aid); + aid &= ~(BIT(15) | BIT(14)); + pos = mgmt->u.assoc_resp.variable; if (ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems) == ParseFailed) { - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html