kopia lustrzana https://github.com/espressif/esp-idf
wps: Relax the check on older config methods in case of WPS2.0
Some APs incorrectly advertize newer WPS2.0 config method bits without setting bits for the corresponding older methods. This results in failures during 8-way handshake. Add a workaround to relax this check so that WPS handshake can proceed.pull/3972/head
rodzic
5944f575cf
commit
19a1af88a5
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@ -96,23 +96,11 @@ static int wps_validate_response_type(const u8 *response_type, int mandatory)
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static int valid_config_methods(u16 val, int wps2)
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{
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if (wps2) {
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if ((val & 0x6000) && !(val & WPS_CONFIG_DISPLAY)) {
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wpa_printf(MSG_INFO, "WPS-STRICT: Physical/Virtual "
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"Display flag without old Display flag "
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"set");
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return 0;
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}
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if (!(val & 0x6000) && (val & WPS_CONFIG_DISPLAY)) {
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wpa_printf(MSG_INFO, "WPS-STRICT: Display flag "
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"without Physical/Virtual Display flag");
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return 0;
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}
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if ((val & 0x0600) && !(val & WPS_CONFIG_PUSHBUTTON)) {
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wpa_printf(MSG_INFO, "WPS-STRICT: Physical/Virtual "
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"PushButton flag without old PushButton "
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"flag set");
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return 0;
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}
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if (!(val & 0x0600) && (val & WPS_CONFIG_PUSHBUTTON)) {
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wpa_printf(MSG_INFO, "WPS-STRICT: PushButton flag "
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"without Physical/Virtual PushButton flag");
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