DPP2: Comeback delay response for certificate in over TCP case
Send out the GAS Initial Response with comeback delay when Configurator is operating over TCP. Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
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@ -1023,6 +1023,30 @@ static int dpp_controller_rx_gas_req(struct dpp_connection *conn, const u8 *msg,
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return -1;
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return -1;
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resp = dpp_conf_req_rx(auth, pos, slen);
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resp = dpp_conf_req_rx(auth, pos, slen);
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if (!resp && auth->waiting_cert) {
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wpa_printf(MSG_DEBUG, "DPP: Certificate not yet ready");
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buf = wpabuf_alloc(4 + 18);
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if (!buf)
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return -1;
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wpabuf_put_be32(buf, 18);
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wpabuf_put_u8(buf, WLAN_PA_GAS_INITIAL_RESP);
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wpabuf_put_u8(buf, dialog_token);
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wpabuf_put_le16(buf, WLAN_STATUS_SUCCESS);
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wpabuf_put_le16(buf, 500); /* GAS Comeback Delay */
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dpp_write_adv_proto(buf);
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wpabuf_put_le16(buf, 0); /* Query Response Length */
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/* Send Config Response over TCP */
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wpa_hexdump_buf(MSG_MSGDUMP, "DPP: Outgoing TCP message", buf);
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wpabuf_free(conn->msg_out);
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conn->msg_out_pos = 0;
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conn->msg_out = buf;
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dpp_tcp_send(conn);
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return 0;
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}
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if (!resp)
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if (!resp)
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return -1;
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return -1;
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