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Drop connection attempt if network is disabled before radio work starts

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With the radio work design, it is possible for a network entry to get
disabled (e.g., DISABLE_NETWORK <id>) during the time the connect or
sme-connect radio work waits to start. Previously, only the validity of
the BSS entry and BSSID/SSID was verified when starting the actual
connection step. Add call to wpas_network_disabled() to those checks to
catch the case where the network profile is disabled.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Hu Wang 2015-08-10 22:12:59 +03:00 committed by Jouni Malinen
parent 8e84921efe
commit 6108536d7d
2 changed files with 4 additions and 2 deletions
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3
wpa_supplicant/sme.c
View File

@ -598,7 +598,8 @@ static void sme_auth_start_cb(struct wpa_radio_work *work, int deinit)
wpa_s->connect_work = work; wpa_s->connect_work = work;
if (cwork->bss_removed || if (cwork->bss_removed ||
!wpas_valid_bss_ssid(wpa_s, cwork->bss, cwork->ssid)) { !wpas_valid_bss_ssid(wpa_s, cwork->bss, cwork->ssid) ||
wpas_network_disabled(wpa_s, cwork->ssid)) {
wpa_dbg(wpa_s, MSG_DEBUG, "SME: BSS/SSID entry for authentication not valid anymore - drop connection attempt"); wpa_dbg(wpa_s, MSG_DEBUG, "SME: BSS/SSID entry for authentication not valid anymore - drop connection attempt");
wpas_connect_work_done(wpa_s); wpas_connect_work_done(wpa_s);
return; return;

3
wpa_supplicant/wpa_supplicant.c
View File

@ -1967,7 +1967,8 @@ static void wpas_start_assoc_cb(struct wpa_radio_work *work, int deinit)
wpa_s->connect_work = work; wpa_s->connect_work = work;
if (cwork->bss_removed || !wpas_valid_bss_ssid(wpa_s, bss, ssid)) { if (cwork->bss_removed || !wpas_valid_bss_ssid(wpa_s, bss, ssid) ||
wpas_network_disabled(wpa_s, ssid)) {
wpa_dbg(wpa_s, MSG_DEBUG, "BSS/SSID entry for association not valid anymore - drop connection attempt"); wpa_dbg(wpa_s, MSG_DEBUG, "BSS/SSID entry for association not valid anymore - drop connection attempt");
wpas_connect_work_done(wpa_s); wpas_connect_work_done(wpa_s);
return; return;