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Remove inactivity timeout for wired interfaces

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We should unconditionally remove inactivity timers for wired network
cases. This commit checks for this after a new station association:

   hapd->iface->drv_flags & WPA_DRIVER_FLAGS_WIRED

and then cancels the timeout and does not register a new one.

It prints out a debug message like this:

1476740180.276286: IEEE 802.1X: 00:02:00:00:00:07 CTRL_DIR entering
state FORCE_BOTH
1476740180.276295: hostapd_new_assoc_sta: canceled wired ap_handle_timer
timeout for 00:02:00:00:00:07

This was tested on a debian jessie amd64 system with a configured 120
second inactivity timer and the session did not timeout.

Signed-off-by: Sam Tannous <stannous@cumulusnetworks.com>
This commit is contained in:
Sam Tannous 2016-10-17 18:02:16 -04:00 committed by Jouni Malinen
parent 57f93d6889
commit 08032c7418
1 changed files with 10 additions and 1 deletions
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11
src/ap/hostapd.c
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@ -2832,7 +2832,16 @@ void hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta,
} else
wpa_auth_sta_associated(hapd->wpa_auth, sta->wpa_sm);
if (!(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_INACTIVITY_TIMER)) {
if (hapd->iface->drv_flags & WPA_DRIVER_FLAGS_WIRED) {
if (eloop_cancel_timeout(ap_handle_timer, hapd, sta) > 0) {
wpa_printf(MSG_DEBUG,
"%s: %s: canceled wired ap_handle_timer timeout for "
MACSTR,
hapd->conf->iface, __func__,
MAC2STR(sta->addr));
}
} else if (!(hapd->iface->drv_flags &
WPA_DRIVER_FLAGS_INACTIVITY_TIMER)) {
wpa_printf(MSG_DEBUG,
"%s: %s: reschedule ap_handle_timer timeout for "
MACSTR " (%d seconds - ap_max_inactivity)",