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Do not disassociate not-associated STA on timeout

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If the ap_handle_timer() timeout is reached for a not-associated STA, do
not default to disassociating that STA first since Disassociation frame
is not really appropriate to send to a STA that is not in associated
state. Instead, skip directly to deauthentication and STA entry removal.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-02-11 17:37:08 +02:00 committed by Jouni Malinen
parent 91205c8eb4
commit f3a841bbff
1 changed files with 7 additions and 0 deletions
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7
src/ap/sta_info.c
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@ -501,6 +501,13 @@ skip_poll:
} else if (sta->timeout_next != STA_REMOVE) { } else if (sta->timeout_next != STA_REMOVE) {
int deauth = sta->timeout_next == STA_DEAUTH; int deauth = sta->timeout_next == STA_DEAUTH;
if (!deauth && !(sta->flags & WLAN_STA_ASSOC)) {
/* Cannot disassociate not-associated STA, so move
* directly to deauthentication. */
sta->timeout_next = STA_DEAUTH;
deauth = 1;
}
wpa_dbg(hapd->msg_ctx, MSG_DEBUG, wpa_dbg(hapd->msg_ctx, MSG_DEBUG,
"Timeout, sending %s info to STA " MACSTR, "Timeout, sending %s info to STA " MACSTR,
deauth ? "deauthentication" : "disassociation", deauth ? "deauthentication" : "disassociation",