DPP: Report transmitted messages as control interface events
This is helpful for testing purposes and also for upper layer components that may want to show more detailed progress through a DPP exchange. Both the DPP-TX and DPP-TX-STATUS events are provided. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen
Jouni Malinen
parent
a707393494
commit
af48810ba3
3 changed files with 81 additions and 13 deletions
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@ -75,6 +75,10 @@ int hostapd_dpp_qr_code(struct hostapd_data *hapd, const char *cmd)
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dpp_notify_new_qr_code(auth, bi) == 1) {
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wpa_printf(MSG_DEBUG,
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"DPP: Sending out pending authentication response");
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d",
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MAC2STR(auth->peer_mac_addr), auth->curr_freq,
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DPP_PA_AUTHENTICATION_RESP);
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hostapd_drv_send_action(hapd, auth->curr_freq, 0,
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auth->peer_mac_addr,
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wpabuf_head(hapd->dpp_auth->resp_msg),
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@ -279,6 +283,8 @@ void hostapd_dpp_tx_status(struct hostapd_data *hapd, const u8 *dst,
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{
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wpa_printf(MSG_DEBUG, "DPP: TX status: dst=" MACSTR " ok=%d",
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MAC2STR(dst), ok);
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX_STATUS "dst=" MACSTR
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" result=%s", MAC2STR(dst), ok ? "SUCCESS" : "FAILED");
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if (!hapd->dpp_auth) {
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wpa_printf(MSG_DEBUG,
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@ -520,6 +526,10 @@ int hostapd_dpp_auth_init(struct hostapd_data *hapd, const char *cmd)
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}
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hapd->dpp_auth_ok_on_ack = 0;
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d",
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MAC2STR(dst), hapd->dpp_auth->curr_freq,
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DPP_PA_AUTHENTICATION_REQ);
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res = hostapd_drv_send_action(hapd, hapd->dpp_auth->curr_freq, 0,
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dst, wpabuf_head(hapd->dpp_auth->req_msg),
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wpabuf_len(hapd->dpp_auth->req_msg));
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@ -612,6 +622,10 @@ static void hostapd_dpp_rx_auth_req(struct hostapd_data *hapd, const u8 *src,
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hapd->dpp_configurator_params);
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os_memcpy(hapd->dpp_auth->peer_mac_addr, src, ETH_ALEN);
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d",
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MAC2STR(src), hapd->dpp_auth->curr_freq,
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DPP_PA_AUTHENTICATION_RESP);
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hostapd_drv_send_action(hapd, hapd->dpp_auth->curr_freq, 0,
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src, wpabuf_head(hapd->dpp_auth->resp_msg),
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wpabuf_len(hapd->dpp_auth->resp_msg));
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@ -837,6 +851,9 @@ static void hostapd_dpp_rx_auth_resp(struct hostapd_data *hapd, const u8 *src,
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}
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os_memcpy(auth->peer_mac_addr, src, ETH_ALEN);
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(src), auth->curr_freq,
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DPP_PA_AUTHENTICATION_CONF);
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hostapd_drv_send_action(hapd, auth->curr_freq, 0, src,
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wpabuf_head(msg), wpabuf_len(msg));
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wpabuf_free(msg);
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@ -966,6 +983,9 @@ static void hostapd_dpp_rx_peer_disc_req(struct hostapd_data *hapd,
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wpa_printf(MSG_DEBUG, "DPP: Send Peer Discovery Response to " MACSTR,
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MAC2STR(src));
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(src), freq,
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DPP_PA_PEER_DISCOVERY_RESP);
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hostapd_drv_send_action(hapd, freq, 0, src,
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wpabuf_head(msg), wpabuf_len(msg));
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wpabuf_free(msg);
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@ -1010,6 +1030,9 @@ hostapd_dpp_rx_pkex_exchange_req(struct hostapd_data *hapd, const u8 *src,
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}
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msg = hapd->dpp_pkex->exchange_resp;
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(src), freq,
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DPP_PA_PKEX_EXCHANGE_RESP);
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hostapd_drv_send_action(hapd, freq, 0, src,
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wpabuf_head(msg), wpabuf_len(msg));
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}
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@ -1043,6 +1066,9 @@ hostapd_dpp_rx_pkex_exchange_resp(struct hostapd_data *hapd, const u8 *src,
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wpa_printf(MSG_DEBUG, "DPP: Send PKEX Commit-Reveal Request to " MACSTR,
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MAC2STR(src));
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(src), freq,
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DPP_PA_PKEX_COMMIT_REVEAL_REQ);
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hostapd_drv_send_action(hapd, freq, 0, src,
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wpabuf_head(msg), wpabuf_len(msg));
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wpabuf_free(msg);
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@ -1075,6 +1101,9 @@ hostapd_dpp_rx_pkex_commit_reveal_req(struct hostapd_data *hapd, const u8 *src,
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wpa_printf(MSG_DEBUG, "DPP: Send PKEX Commit-Reveal Response to "
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MACSTR, MAC2STR(src));
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(src), freq,
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DPP_PA_PKEX_COMMIT_REVEAL_RESP);
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hostapd_drv_send_action(hapd, freq, 0, src,
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wpabuf_head(msg), wpabuf_len(msg));
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wpabuf_free(msg);
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@ -1402,6 +1431,9 @@ int hostapd_dpp_pkex_add(struct hostapd_data *hapd, const char *cmd)
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msg = hapd->dpp_pkex->exchange_req;
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/* TODO: Which channel to use? */
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wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d", MAC2STR(broadcast), 2437,
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DPP_PA_PKEX_EXCHANGE_REQ);
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hostapd_drv_send_action(hapd, 2437, 0, broadcast,
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wpabuf_head(msg), wpabuf_len(msg));
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}
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@ -168,6 +168,8 @@ extern "C" {
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#define DPP_EVENT_MISSING_CONNECTOR "DPP-MISSING-CONNECTOR "
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#define DPP_EVENT_NETWORK_ID "DPP-NETWORK-ID "
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#define DPP_EVENT_RX "DPP-RX "
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#define DPP_EVENT_TX "DPP-TX "
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#define DPP_EVENT_TX_STATUS "DPP-TX-STATUS "
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/* MESH events */
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#define MESH_GROUP_STARTED "MESH-GROUP-STARTED "
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@ -93,6 +93,10 @@ int wpas_dpp_qr_code(struct wpa_supplicant *wpa_s, const char *cmd)
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dpp_notify_new_qr_code(auth, bi) == 1) {
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wpa_printf(MSG_DEBUG,
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"DPP: Sending out pending authentication response");
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d",
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MAC2STR(auth->peer_mac_addr), auth->curr_freq,
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DPP_PA_AUTHENTICATION_RESP);
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offchannel_send_action(wpa_s, auth->curr_freq,
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auth->peer_mac_addr, wpa_s->own_addr,
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broadcast,
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@ -300,12 +304,15 @@ static void wpas_dpp_tx_status(struct wpa_supplicant *wpa_s,
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const u8 *data, size_t data_len,
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enum offchannel_send_action_result result)
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{
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wpa_printf(MSG_DEBUG, "DPP: TX status: freq=%u dst=" MACSTR
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" result=%s",
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freq, MAC2STR(dst),
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result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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const char *res_txt;
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res_txt = result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
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"FAILED"));
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"FAILED");
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wpa_printf(MSG_DEBUG, "DPP: TX status: freq=%u dst=" MACSTR
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" result=%s", freq, MAC2STR(dst), res_txt);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX_STATUS "dst=" MACSTR
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" freq=%u result=%s", MAC2STR(dst), freq, res_txt);
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if (!wpa_s->dpp_auth) {
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wpa_printf(MSG_DEBUG,
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@ -586,6 +593,9 @@ int wpas_dpp_auth_init(struct wpa_supplicant *wpa_s, const char *cmd)
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eloop_register_timeout(wait_time / 1000, (wait_time % 1000) * 1000,
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wpas_dpp_reply_wait_timeout,
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wpa_s, NULL);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(dst), wpa_s->dpp_auth->curr_freq,
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DPP_PA_AUTHENTICATION_REQ);
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res = offchannel_send_action(wpa_s, wpa_s->dpp_auth->curr_freq,
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dst, wpa_s->own_addr, broadcast,
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wpabuf_head(wpa_s->dpp_auth->req_msg),
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@ -854,6 +864,9 @@ static void wpas_dpp_rx_auth_req(struct wpa_supplicant *wpa_s, const u8 *src,
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wpa_s->dpp_configurator_params);
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os_memcpy(wpa_s->dpp_auth->peer_mac_addr, src, ETH_ALEN);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(src), wpa_s->dpp_auth->curr_freq,
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DPP_PA_AUTHENTICATION_RESP);
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offchannel_send_action(wpa_s, wpa_s->dpp_auth->curr_freq,
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src, wpa_s->own_addr, broadcast,
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wpabuf_head(wpa_s->dpp_auth->resp_msg),
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@ -1185,6 +1198,8 @@ static void wpas_dpp_rx_auth_resp(struct wpa_supplicant *wpa_s, const u8 *src,
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}
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os_memcpy(auth->peer_mac_addr, src, ETH_ALEN);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(src), auth->curr_freq, DPP_PA_AUTHENTICATION_CONF);
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offchannel_send_action(wpa_s, auth->curr_freq,
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src, wpa_s->own_addr, broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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@ -1328,12 +1343,16 @@ wpas_dpp_tx_pkex_status(struct wpa_supplicant *wpa_s,
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const u8 *data, size_t data_len,
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enum offchannel_send_action_result result)
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{
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const char *res_txt;
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res_txt = result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
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"FAILED");
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wpa_printf(MSG_DEBUG, "DPP: TX status: freq=%u dst=" MACSTR
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" result=%s (PKEX)",
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freq, MAC2STR(dst),
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result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
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"FAILED"));
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freq, MAC2STR(dst), res_txt);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX_STATUS "dst=" MACSTR
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" freq=%u result=%s", MAC2STR(dst), freq, res_txt);
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/* TODO: Time out wait for response more quickly in error cases? */
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}
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@ -1379,6 +1398,8 @@ wpas_dpp_rx_pkex_exchange_req(struct wpa_supplicant *wpa_s, const u8 *src,
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wait_time = wpa_s->max_remain_on_chan;
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if (wait_time > 2000)
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wait_time = 2000;
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(src), freq, DPP_PA_PKEX_EXCHANGE_RESP);
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offchannel_send_action(wpa_s, freq, src, wpa_s->own_addr,
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broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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@ -1418,6 +1439,8 @@ wpas_dpp_rx_pkex_exchange_resp(struct wpa_supplicant *wpa_s, const u8 *src,
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wait_time = wpa_s->max_remain_on_chan;
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if (wait_time > 2000)
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wait_time = 2000;
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(src), freq, DPP_PA_PKEX_COMMIT_REVEAL_REQ);
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offchannel_send_action(wpa_s, freq, src, wpa_s->own_addr,
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broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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@ -1456,6 +1479,8 @@ wpas_dpp_rx_pkex_commit_reveal_req(struct wpa_supplicant *wpa_s, const u8 *src,
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wait_time = wpa_s->max_remain_on_chan;
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if (wait_time > 2000)
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wait_time = 2000;
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(src), freq, DPP_PA_PKEX_COMMIT_REVEAL_RESP);
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offchannel_send_action(wpa_s, freq, src, wpa_s->own_addr,
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broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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@ -1787,12 +1812,16 @@ wpas_dpp_tx_introduction_status(struct wpa_supplicant *wpa_s,
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const u8 *data, size_t data_len,
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enum offchannel_send_action_result result)
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{
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const char *res_txt;
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res_txt = result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
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"FAILED");
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wpa_printf(MSG_DEBUG, "DPP: TX status: freq=%u dst=" MACSTR
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" result=%s (DPP Peer Discovery Request)",
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freq, MAC2STR(dst),
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result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
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(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
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"FAILED"));
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freq, MAC2STR(dst), res_txt);
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX_STATUS "dst=" MACSTR
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" freq=%u result=%s", MAC2STR(dst), freq, res_txt);
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/* TODO: Time out wait for response more quickly in error cases? */
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}
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@ -1851,6 +1880,8 @@ int wpas_dpp_check_connect(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
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wait_time = wpa_s->max_remain_on_chan;
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if (wait_time > 2000)
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wait_time = 2000;
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
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MAC2STR(bss->bssid), bss->freq, DPP_PA_PEER_DISCOVERY_REQ);
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offchannel_send_action(wpa_s, bss->freq, bss->bssid, wpa_s->own_addr,
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broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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@ -1927,6 +1958,9 @@ int wpas_dpp_pkex_add(struct wpa_supplicant *wpa_s, const char *cmd)
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if (wait_time > 2000)
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wait_time = 2000;
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/* TODO: Which channel to use? */
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wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR
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" freq=%u type=%d",
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MAC2STR(broadcast), 2437, DPP_PA_PKEX_EXCHANGE_REQ);
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offchannel_send_action(wpa_s, 2437, broadcast, wpa_s->own_addr,
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broadcast,
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wpabuf_head(msg), wpabuf_len(msg),
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