[PATCH v3] Add the similar USD APIs to dbus control interface that other apps can use the functions
Chin-Ran Lo
chin-ran.lo at nxp.com
Wed Jul 17 06:05:52 PDT 2024
>From 14e657d04110b2ce08901e186e356301916b55b5 Mon Sep 17 00:00:00 2001
From: "Lo,Chin-Ran" <chin-ran.lo at nxp.com>
Date: Mon, 15 Jul 2024 14:01:11 +0800
Subject: [Patch v3] Add the similar USD APIs to dbus control interface that
other apps can use the functions
Signed-off-by: Lo,Chin-Ran <chin-ran.lo at nxp.com>
---
Changelog since v2:
* return the subscribe_id in NANSubscribe method
* Change the name of DiscoveryResult to NANDiscoveryresult() for consistency
* Return ssi in NANDiscoveryresult()
* Add NANPublishTerminated() and NANSubscribeTerminated()
wpa_supplicant/dbus/dbus_new.c | 260 ++++++++++++++++
wpa_supplicant/dbus/dbus_new.h | 36 +++
wpa_supplicant/dbus/dbus_new_handlers.c | 388 ++++++++++++++++++++++++
wpa_supplicant/dbus/dbus_new_handlers.h | 13 +-
wpa_supplicant/dbus/dbus_new_helpers.h | 14 +
wpa_supplicant/nan_usd.c | 9 +-
wpa_supplicant/notify.c | 27 ++
wpa_supplicant/notify.h | 11 +
8 files changed, 756 insertions(+), 2 deletions(-)
diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index 00b38edf5..e9c02d165 100644
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -220,6 +220,195 @@ void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success)
dbus_message_unref(msg);
}
+/**
+ * wpas_dbus_signal_nan_discoveryresult - send discovery result signal
+ * @wpa_s: %wpa_supplicant network interface data
+ * @success: indicates if scanning succeed or failed
+ * @subscribe_id: subscribe id of the session
+ * @peer_publish_id: publish id of the sender
+ * @peer_addr: address of the remote site
+ * @ssi_len: length of the ssi field
+ * @ssi: ssi payload
+ *
+ * Notify the discovery-result
+ */
+void wpas_dbus_signal_nan_discoveryresult(struct wpa_supplicant *wpa_s,
+ int success, int subscribe_id, int peer_publish_id,
+ const u8 *peer_addr, size_t ssi_len, const u8 *ssi)
+{
+ struct wpas_dbus_priv *iface;
+ DBusMessage *msg;
+ DBusMessageIter iter, dict_iter;
+ dbus_bool_t succ;
+ struct wpa_dbus_discov_info disc_info;
+
+ iface = wpa_s->global->dbus;
+
+ /* Do nothing if the interface is not turned on */
+ if (iface == NULL || !wpa_s->dbus_new_path)
+ return;
+
+ msg = dbus_message_new_signal(wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE,
+ "NanDiscoveryresult");
+ if (msg == NULL)
+ return;
+
+ dbus_message_iter_init_append(msg, &iter);
+ succ = success ? TRUE : FALSE;
+ disc_info.subscribe_id = subscribe_id;
+ disc_info.peer_publish_id = peer_publish_id;
+ memcpy(disc_info.peer_addr, peer_addr, ETH_ALEN);
+ disc_info.ssi_len = ssi_len;
+
+ if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_BOOLEAN, &succ) ||
+ !wpa_dbus_dict_open_write(&iter, &dict_iter) ||
+ !wpa_dbus_dict_append_byte_array(&dict_iter, "discov_info",
+ (const char *) &disc_info,
+ sizeof(disc_info)) ||
+ !wpa_dbus_dict_append_byte_array(&dict_iter, "ssi",
+ (const char *) ssi,
+ ssi_len) ||
+ !wpa_dbus_dict_close_write(&iter, &dict_iter))
+ wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
+ else
+ dbus_connection_send(iface->con, msg, NULL);
+ dbus_message_unref(msg);
+}
+
+/**
+ * wpas_dbus_signal_nan_receive - send receive nan-usd packet signal
+ * @wpa_s: %wpa_supplicant network interface data
+ * @id: subscribe id
+ * @peer_id: id of the sender
+ * @peer_addr: address of the sender
+ * @ssi_len: Length of the ssi
+ * @ssi: ssi payload
+ *
+ * Notify while getting the follow-up packet
+ */
+void wpas_dbus_signal_nan_receive(struct wpa_supplicant *wpa_s,
+ int id, int peer_id, const u8 *peer_addr,
+ size_t ssi_len, const u8 *ssi)
+{
+ struct wpas_dbus_priv *iface;
+ DBusMessage *msg;
+ DBusMessageIter iter, dict_iter;
+ struct wpa_dbus_nanrx_info nanrx_info;
+
+ iface = wpa_s->global->dbus;
+
+ /* Do nothing if the interface is not turned on */
+ if (iface == NULL || !wpa_s->dbus_new_path)
+ return;
+
+ msg = dbus_message_new_signal(wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE,
+ "NanReceive");
+ if (msg == NULL)
+ return;
+
+ dbus_message_iter_init_append(msg, &iter);
+ nanrx_info.id = id;
+ nanrx_info.peer_id = peer_id;
+ memcpy(nanrx_info.peer_addr, peer_addr, ETH_ALEN);
+ nanrx_info.ssi_len = ssi_len;
+
+ if (!wpa_dbus_dict_open_write(&iter, &dict_iter) ||
+ !wpa_dbus_dict_append_byte_array(&dict_iter, "nanrx_info",
+ (const char *) &nanrx_info,
+ sizeof(nanrx_info)) ||
+ !wpa_dbus_dict_append_byte_array(&dict_iter, "ssi",
+ (const char *) ssi,
+ ssi_len) ||
+ !wpa_dbus_dict_close_write(&iter, &dict_iter))
+ wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
+ else
+ dbus_connection_send(iface->con, msg, NULL);
+ dbus_message_unref(msg);
+}
+
+/**
+ * wpas_dbus_signal_nan_publish_terminated - send publish-terminated signal
+ * @wpa_s: %wpa_supplicant network interface data
+ * @publish_id: The publish_id of the session
+ * @reason: The reason of the termination
+ *
+ * Notify while the session is expired
+ */
+void wpas_dbus_signal_nan_publish_terminated(struct wpa_supplicant *wpa_s,
+ int publish_id, int reason)
+{
+ struct wpas_dbus_priv *iface;
+ DBusMessage *msg;
+ dbus_int32_t dpub_id = publish_id;
+ dbus_int32_t dreason = reason;
+
+ iface = wpa_s->global->dbus;
+ /* Do nothing if the interface is not turned on */
+ if (iface == NULL || !wpa_s->dbus_new_path)
+ return;
+
+ msg = dbus_message_new_signal(wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE,
+ "NanPublishterminated");
+ if (msg == NULL)
+ return;
+
+ if (!dbus_message_append_args(msg, DBUS_TYPE_INT32, &dpub_id,
+ DBUS_TYPE_INVALID) ||
+ !dbus_message_append_args(msg, DBUS_TYPE_INT32, &dreason,
+ DBUS_TYPE_INVALID))
+ wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
+ else {
+ dbus_connection_send(iface->con, msg, NULL);
+ wpa_msg(wpa_s, MSG_INFO, NAN_SUBSCRIBE_TERMINATED
+ "wpas_dbus_signal_nan_subscribe_terminated() dbus_connection_send (int)");
+ }
+ dbus_message_unref(msg);
+}
+
+/**
+ * wpas_dbus_signal_nan_subscribe_terminated - send subscribe-terminated signal
+ * @wpa_s: %wpa_supplicant network interface data
+ * @subscribe_id: The subscribe_id of the session
+ * @reason: The reason of the termination
+ *
+ * Notify while the session is expired
+ */
+void wpas_dbus_signal_nan_subscribe_terminated(struct wpa_supplicant *wpa_s,
+ int subscribe_id, int reason)
+{
+ struct wpas_dbus_priv *iface;
+ DBusMessage *msg;
+ dbus_int32_t dsub_id = subscribe_id;
+ dbus_int32_t dreason = reason;
+
+ iface = wpa_s->global->dbus;
+ /* Do nothing if the interface is not turned on */
+ if (iface == NULL || !wpa_s->dbus_new_path)
+ return;
+
+ msg = dbus_message_new_signal(wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE,
+ "NanSubscribeterminated");
+ if (msg == NULL)
+ return;
+
+ if (!dbus_message_append_args(msg, DBUS_TYPE_INT32, &dsub_id,
+ DBUS_TYPE_INVALID) ||
+ !dbus_message_append_args(msg, DBUS_TYPE_INT32, &dreason,
+ DBUS_TYPE_INVALID))
+ wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
+ else {
+ dbus_connection_send(iface->con, msg, NULL);
+ wpa_msg(wpa_s, MSG_INFO, NAN_SUBSCRIBE_TERMINATED
+ "wpas_dbus_signal_nan_subscribe_terminated() dbus_connection_send (int)");
+ }
+
+ dbus_message_unref(msg);
+}
+
/**
* wpas_dbus_signal_bss - Send a BSS related event signal
@@ -3605,6 +3794,45 @@ static const struct wpa_dbus_method_desc wpas_dbus_interface_methods[] = {
}
},
#endif /* CONFIG_AUTOSCAN */
+#ifdef CONFIG_NAN_USD
+ { "NANPublish", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ (WPADBusMethodHandler) wpas_dbus_handler_nan_publish,
+ {
+ { "nan_args", "s", ARG_IN },
+ { "publish_id", "i", ARG_OUT },
+ END_ARGS
+ }
+ },
+ { "NANCancelPublish", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ (WPADBusMethodHandler) wpas_dbus_handler_nan_cancel_publish,
+ {
+ { "nan_args", "s", ARG_IN },
+ END_ARGS
+ }
+ },
+ { "NANSubscribe", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ (WPADBusMethodHandler) wpas_dbus_handler_nan_subscribe,
+ {
+ { "nan_args", "s", ARG_IN },
+ { "subscribe_id", "i", ARG_OUT },
+ END_ARGS
+ }
+ },
+ { "NANCancelSubscribe", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ (WPADBusMethodHandler) wpas_dbus_handler_nan_cancel_subscribe,
+ {
+ { "nan_args", "s", ARG_IN },
+ END_ARGS
+ }
+ },
+ { "NANTransmit", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ (WPADBusMethodHandler) wpas_dbus_handler_nan_transmit,
+ {
+ { "nan_args", "s", ARG_IN },
+ END_ARGS
+ }
+ },
+#endif /* CONFIG_NAN_USD */
#ifdef CONFIG_TDLS
{ "TDLSDiscover", WPAS_DBUS_NEW_IFACE_INTERFACE,
(WPADBusMethodHandler) wpas_dbus_handler_tdls_discover,
@@ -3983,6 +4211,38 @@ static const struct wpa_dbus_signal_desc wpas_dbus_interface_signals[] = {
END_ARGS
}
},
+#ifdef CONFIG_NAN_USD
+ { "NANDiscoveryresult", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ {
+ { "success", "b", ARG_OUT },
+ { "discov_info", "a{sv}", ARG_OUT },
+ { "ssi", "a{sv}", ARG_OUT },
+ END_ARGS
+ }
+ },
+ { "NANReceive", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ {
+ { "nanrx_info", "a{sv}", ARG_OUT },
+ { "ssi", "a{sv}", ARG_OUT },
+ END_ARGS
+ }
+ },
+ { "NanPublishterminated", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ {
+ { "publish_id", "i", ARG_OUT },
+ { "reason", "i", ARG_OUT },
+ END_ARGS
+ }
+ },
+ { "NanSubscribeterminated", WPAS_DBUS_NEW_IFACE_INTERFACE,
+ {
+ { "term_subscribe_id", "i", ARG_OUT },
+ { "reason", "i", ARG_OUT },
+ END_ARGS
+ }
+ },
+
+#endif /* CONFIG_NAN_USD */
{ "BSSAdded", WPAS_DBUS_NEW_IFACE_INTERFACE,
{
{ "path", "o", ARG_OUT },
diff --git a/wpa_supplicant/dbus/dbus_new.h b/wpa_supplicant/dbus/dbus_new.h
index b653f10f9..fab5ab4b5 100644
--- a/wpa_supplicant/dbus/dbus_new.h
+++ b/wpa_supplicant/dbus/dbus_new.h
@@ -21,6 +21,9 @@ struct wpa_bss;
struct wps_event_m2d;
struct wps_event_fail;
struct wps_credential;
+#ifdef CONFIG_NAN_USD
+struct wpa_dbus_discov_info;
+#endif /* CONFIG_NAN_USD */
enum wpas_dbus_prop {
WPAS_DBUS_PROP_AP_SCAN,
@@ -168,6 +171,15 @@ void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
enum wpa_ctrl_req_type rtype,
const char *default_text);
void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
+#ifdef CONFIG_NAN_USD
+void wpas_dbus_signal_nan_discoveryresult(struct wpa_supplicant *wpa_s,
+ int success, int subscribe_id, int peer_publish_id,
+ const u8 *peer_addr, size_t ssi_len, const u8 *ssi);
+void wpas_dbus_signal_nan_receive(struct wpa_supplicant *wpa_s,
+ int id, int peer_id, const u8 *peer_addr, size_t ssi_len, const u8 *ssi);
+void wpas_dbus_signal_nan_publish_terminated(struct wpa_supplicant *wpa_s, int publish_id, int reason);
+void wpas_dbus_signal_nan_subscribe_terminated(struct wpa_supplicant *wpa_s, int subscribe_id, int reason);
+#endif /* CONFIG_NAN_USD */
void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
const struct wps_credential *cred);
void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
@@ -328,6 +340,30 @@ static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
{
}
+#ifdef CONFIG_NAN_USD
+static inline void wpas_dbus_signal_nan_discoveryresult(struct wpa_supplicant *wpa_s,
+ int success, int subscribe_id, int peer_publish_id, const u8 *peer_addr,
+ , size_t ssi_len, const u8 *ssi
+ )
+{
+}
+
+static inline void wpas_dbus_signal_nan_receive(struct wpa_supplicant *wpa_s,
+ int id, int peer_id, const u8 *peer_addr, size_t ssi_len, const u8 *ssi)
+{
+}
+
+static inline void wpas_dbus_signal_nan_publish_terminated(struct wpa_supplicant *wpa_s,
+ int publish_id, int reason)
+{
+}
+
+static inline void wpas_dbus_signal_nan_subscribe_terminated(struct wpa_supplicant *wpa_s,
+ int subscribe_id, int reason)
+{
+}
+#endif /* CONFIG_NAN_USD */
+
static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
const struct wps_credential *cred)
{
diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/dbus_new_handlers.c
index 6ad49a136..05558c5c4 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers.c
@@ -12,6 +12,9 @@
#include "common.h"
#include "common/ieee802_11_defs.h"
+#ifdef CONFIG_NAN_USD
+#include "common/nan_de.h"
+#endif /* CONFIG_NAN_USD */
#include "eap_peer/eap_methods.h"
#include "eapol_supp/eapol_supp_sm.h"
#include "rsn_supp/wpa.h"
@@ -27,6 +30,9 @@
#include "../autoscan.h"
#include "../ap.h"
#include "../interworking.h"
+#ifdef CONFIG_NAN_USD
+#include "../nan_usd.h"
+#endif /* CONFIG_NAN_USD */
#include "dbus_new_helpers.h"
#include "dbus_new.h"
#include "dbus_new_handlers.h"
@@ -2705,6 +2711,388 @@ DBusMessage * wpas_dbus_handler_eap_logon(DBusMessage *message,
return NULL;
}
+#ifdef CONFIG_NAN_USD
+/*
+ * wpas_dbus_handler_nan_publish - Send out nan-publish packets
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL indicating success or DBus error message on failure
+ *
+ * Handler function for "NANPublish" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_nan_publish(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ const char *cmd;
+ char cmdbuf[128];
+ char *token, *context = NULL;
+ int publish_id;
+ struct nan_publish_params params;
+ const char *service_name = NULL;
+ struct wpabuf *ssi = NULL;
+ enum nan_service_protocol_type srv_proto_type = 3;
+ int *freq_list = NULL;
+
+ wpa_printf(MSG_INFO, "DBUS NAN_PUBLISH:");
+ if (!dbus_message_get_args(message, NULL,
+ DBUS_TYPE_STRING, &cmd,
+ DBUS_TYPE_INVALID)) {
+ wpa_printf(MSG_DEBUG, " DBUS NAN_PUBLISH, failed to get args ");
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS NAN_PUBLISH: args: [%s]", cmd);
+
+ os_memset(¶ms, 0, sizeof(params));
+ /* USD shall use both solicited and unsolicited transmissions */
+ params.unsolicited = true;
+ params.solicited = true;
+ /* USD shall require FSD without GAS */
+ params.fsd = true;
+ params.freq = NAN_USD_DEFAULT_FREQ;
+ strcpy(cmdbuf, cmd);
+
+ while ((token = str_token(cmdbuf, " ", &context))) {
+ if (os_strncmp(token, "service_name=", 13) == 0) {
+ service_name = token + 13;
+ wpa_printf(MSG_DEBUG, "DBUS NAN_PUBLISH, service_name=[%s]", service_name);
+ continue;
+ }
+
+ if (os_strncmp(token, "ttl=", 4) == 0) {
+ params.ttl = atoi(token + 4);
+ wpa_printf(MSG_DEBUG, "DBUS NAN_PUBLISH, ttl=[%d]", params.ttl);
+ continue;
+ }
+
+ if (os_strncmp(token, "freq=", 5) == 0) {
+ params.freq = atoi(token + 5);
+ wpa_printf(MSG_DEBUG, "DBUS NAN_PUBLISH, freq=[%d]", params.freq);
+ continue;
+ }
+
+ if (os_strncmp(token, "freq_list=", 10) == 0) {
+ char *pos = token + 10;
+ if (os_strcmp(pos, "all") == 0) {
+ os_free(freq_list);
+ freq_list = wpas_nan_usd_all_freqs(wpa_s);
+ params.freq_list = freq_list;
+ continue;
+ }
+
+ while (pos && pos[0]) {
+ int_array_add_unique(&freq_list, atoi(pos));
+ pos = os_strchr(pos, ',');
+ if (pos)
+ pos++;
+ }
+
+ params.freq_list = freq_list;
+ continue;
+ }
+
+ if (os_strncmp(token, "srv_proto_type=", 15) == 0) {
+ srv_proto_type = atoi(token + 15);
+ wpa_printf(MSG_DEBUG, " DBUS NAN_PUBLISH, srv_proto_type=[%d]", srv_proto_type);
+ continue;
+ }
+
+ if (os_strncmp(token, "ssi=", 4) == 0) {
+ if (ssi)
+ goto fail;
+ ssi = wpabuf_parse_bin(token + 4);
+ if (!ssi)
+ goto fail;
+ continue;
+ }
+
+ if (os_strcmp(token, "solicited=0") == 0) {
+ params.solicited = false;
+ continue;
+ }
+
+ if (os_strcmp(token, "unsolicited=0") == 0) {
+ params.unsolicited = false;
+ continue;
+ }
+
+ if (os_strcmp(token, "fsd=0") == 0) {
+ params.fsd = false;
+ continue;
+ }
+
+ wpa_printf(MSG_DEBUG, "CTRL: Invalid NAN_PUBLISH parameter: %s",
+ token);
+ goto fail;
+ }
+ publish_id = wpas_nan_usd_publish(wpa_s, service_name, srv_proto_type,
+ ssi, ¶ms);
+ if (publish_id > 0) {
+ DBusMessage *reply;
+ reply = dbus_message_new_method_return(message);
+ dbus_message_append_args(reply, DBUS_TYPE_INT32,
+ &publish_id, DBUS_TYPE_INVALID);
+ return reply;
+ }
+fail:
+ wpabuf_free(ssi);
+ os_free(freq_list);
+ return NULL;
+}
+
+/*
+ * wpas_dbus_handler_nan_cancel_publish - Cancel the publish
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL indicating success or DBus error message on failure
+ *
+ * Handler function for "NANCancelPublish" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_nan_cancel_publish(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ const char *cmd;
+ char cmdbuf[128];
+ char *token, *context = NULL;
+ int publish_id = -1;
+
+ wpa_printf(MSG_INFO, "DBUS NAN_CANCEL_PUBLISH:");
+ if (!dbus_message_get_args(message, NULL,
+ DBUS_TYPE_STRING, &cmd,
+ DBUS_TYPE_INVALID)) {
+ wpa_printf(MSG_DEBUG, " DBUS NAN_CANCEL_PUBLISH, failed to get args ");
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS NAN_CANCEL_PUBLISH: args: [%s]", cmd);
+ strcpy(cmdbuf, cmd);
+ while ((token = str_token(cmdbuf, " ", &context))) {
+ if (os_strncmp(token, "publish_id=", 11) == 0) {
+ publish_id = atoi(token + 11);
+ wpa_printf(MSG_DEBUG, "DBUS NAN_CANCEL_PUBLISH, publish_id=[%d]", publish_id);
+ break;
+ }
+ wpa_printf(MSG_DEBUG, "CTRL: Invalid NAN_CANCEL_PUBLISH parameter: %s",
+ token);
+ goto fail;
+ }
+
+ if ((!wpa_s->nan_de) || (publish_id == -1))
+ return NULL;
+ nan_de_cancel_publish(wpa_s->nan_de, publish_id);
+fail:
+ return NULL;
+}
+
+/*
+ * wpas_dbus_handler_nan_subscribe - Send out nan-subscribe packets
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL indicating success or DBus error message on failure
+ *
+ * Handler function for "NANSubscribe" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_nan_subscribe(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ const char *cmd;
+ char cmdbuf[128];
+ char *token, *context = NULL;
+ int subscribe_id;
+ struct nan_subscribe_params params;
+ const char *service_name = NULL;
+ struct wpabuf *ssi = NULL;
+ enum nan_service_protocol_type srv_proto_type = 3;
+
+ wpa_printf(MSG_INFO, "DBUS NAN_SUBSCRIBE: ");
+ if (!dbus_message_get_args(message, NULL,
+ DBUS_TYPE_STRING, &cmd,
+ DBUS_TYPE_INVALID)) {
+ wpa_printf(MSG_DEBUG, "DBUS NAN_SUBSCRIBE, failed to get args ");
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS NAN_SUBSCRIBE, args: [%s]", cmd);
+ os_memset(¶ms, 0, sizeof(params));
+ params.freq = NAN_USD_DEFAULT_FREQ;
+
+ strcpy(cmdbuf, cmd);
+ while ((token = str_token(cmdbuf, " ", &context))) {
+ if (os_strncmp(token, "service_name=", 13) == 0) {
+ service_name = token + 13;
+ continue;
+ }
+
+ if (os_strcmp(token, "active=1") == 0) {
+ params.active = true;
+ continue;
+ }
+
+ if (os_strncmp(token, "ttl=", 4) == 0) {
+ params.ttl = atoi(token + 4);
+ continue;
+ }
+
+ if (os_strncmp(token, "freq=", 5) == 0) {
+ params.freq = atoi(token + 5);
+ continue;
+ }
+
+ if (os_strncmp(token, "srv_proto_type=", 15) == 0) {
+ srv_proto_type = atoi(token + 15);
+ continue;
+ }
+
+ if (os_strncmp(token, "ssi=", 4) == 0) {
+ if (ssi)
+ goto fail;
+ ssi = wpabuf_parse_bin(token + 4);
+ if (!ssi)
+ goto fail;
+ continue;
+ }
+ wpa_printf(MSG_INFO,
+ "DBUS: Invalid NAN_SUBSCRIBE parameter: %s",
+ token);
+ goto fail;
+ }
+
+ subscribe_id = wpas_nan_usd_subscribe(wpa_s, service_name,
+ srv_proto_type, ssi,
+ ¶ms);
+ if (subscribe_id > 0) {
+ DBusMessage *reply;
+ reply = dbus_message_new_method_return(message);
+ dbus_message_append_args(reply, DBUS_TYPE_INT32,
+ &subscribe_id, DBUS_TYPE_INVALID);
+ return reply;
+ }
+fail:
+ wpabuf_free(ssi);
+ return NULL;
+}
+
+/*
+ * wpas_dbus_handler_nan_cancel_publish - Cancel the subscription
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL indicating success or DBus error message on failure
+ *
+ * Handler function for "NANCancelSubscribe" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_nan_cancel_subscribe(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ const char *cmd;
+ char cmdbuf[128];
+ char *token, *context = NULL;
+ int subscribe_id = -1;
+
+ wpa_printf(MSG_INFO, "DBUS NAN_CANCEL_SUBSCRIBE:");
+ if (!dbus_message_get_args(message, NULL,
+ DBUS_TYPE_STRING, &cmd,
+ DBUS_TYPE_INVALID)) {
+ wpa_printf(MSG_DEBUG, " DBUS NAN_CANCEL_SUBSCRIBE, failed to get args ");
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS NAN_CANCEL_SUBSCRIBE: args: [%s]", cmd);
+ strcpy(cmdbuf, cmd);
+ while ((token = str_token(cmdbuf, " ", &context))) {
+ if (os_strncmp(token, "subscribe_id=", 13) == 0) {
+ subscribe_id = atoi(token + 13);
+ wpa_printf(MSG_DEBUG, "DBUS NAN_CANCEL_SUBSCRIBE, publish_id=[%d]", subscribe_id);
+ break;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS: Invalid NAN_CANCEL_SUBSCRIBE parameter: %s",
+ token);
+ goto fail;
+ }
+
+ if ((!wpa_s->nan_de)||(subscribe_id == -1))
+ return NULL;
+ nan_de_cancel_subscribe(wpa_s->nan_de, subscribe_id);
+fail:
+ return NULL;
+}
+
+
+/*
+ * wpas_dbus_handler_nan_transmit - Send out nan-followup packets
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL indicating success or DBus error message on failure
+ *
+ * Handler function for "NANTransmit" method call of network interface.
+ */
+#define TX_CMD_DAT_BUFLEN 2048
+DBusMessage * wpas_dbus_handler_nan_transmit(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ const char *cmd;
+ char cmdbuf[TX_CMD_DAT_BUFLEN];
+ char *token, *context = NULL;
+ int handle = 0;
+ int req_instance_id = 0;
+ struct wpabuf *ssi = NULL;
+ u8 peer_addr[ETH_ALEN];
+ int ret = -1;
+
+ wpa_printf(MSG_INFO, "DBUS NAN_TRANSMIT:");
+ os_memset(cmdbuf, 0, TX_CMD_DAT_BUFLEN);
+ if (!dbus_message_get_args(message, NULL,
+ DBUS_TYPE_STRING, &cmd,
+ DBUS_TYPE_INVALID)) {
+ wpa_printf(MSG_DEBUG, "DBUS NAN_TRANSMIT, failed to get args ");
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "DBUS NAN_TRANSMIT, args: [%s]", cmd);
+ os_memset(peer_addr, 0, ETH_ALEN);
+ strcpy(cmdbuf, cmd);
+ while ((token = str_token(cmdbuf, " ", &context))) {
+ if (sscanf(token, "handle=%i", &handle) == 1)
+ continue;
+
+ if (sscanf(token, "req_instance_id=%i", &req_instance_id) == 1)
+ continue;
+
+ if (os_strncmp(token, "address=", 8) == 0) {
+ if (hwaddr_aton(token + 8, peer_addr) < 0)
+ return NULL;
+ continue;
+ }
+
+ if (os_strncmp(token, "ssi=", 4) == 0) {
+ if (ssi)
+ goto fail;
+ ssi = wpabuf_parse_bin(token + 4);
+ if (!ssi)
+ goto fail;
+ continue;
+ }
+
+ wpa_printf(MSG_INFO,
+ "CTRL: Invalid NAN_TRANSMIT parameter: %s",
+ token);
+ goto fail;
+ }
+
+ if (handle <= 0) {
+ wpa_printf(MSG_INFO,
+ "CTRL: Invalid or missing NAN_TRANSMIT handle");
+ goto fail;
+ }
+
+ if (is_zero_ether_addr(peer_addr)) {
+ wpa_printf(MSG_INFO,
+ "CTRL: Invalid or missing NAN_TRANSMIT address");
+ goto fail;
+ }
+
+ ret = wpas_nan_usd_transmit(wpa_s, handle, ssi, NULL, peer_addr,
+ req_instance_id);
+fail:
+ wpa_printf(MSG_INFO, "DBUS NAN_TRANSMIT Done, %d", ret);
+ wpabuf_free(ssi);
+ return NULL;
+}
+#endif /* CONFIG_NAN_USD */
#ifdef CONFIG_TDLS
diff --git a/wpa_supplicant/dbus/dbus_new_handlers.h b/wpa_supplicant/dbus/dbus_new_handlers.h
index 97fa337bd..0af93df81 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers.h
+++ b/wpa_supplicant/dbus/dbus_new_handlers.h
@@ -248,7 +248,18 @@ DECLARE_ACCESSOR(wpas_dbus_getter_mesh_peers);
DECLARE_ACCESSOR(wpas_dbus_getter_mesh_group);
DECLARE_ACCESSOR(wpas_dbus_getter_signal_change);
-
+#ifdef CONFIG_NAN_USD
+DBusMessage * wpas_dbus_handler_nan_publish(DBusMessage *message,
+ struct wpa_supplicant *wpa_s);
+DBusMessage * wpas_dbus_handler_nan_cancel_publish(DBusMessage *message,
+ struct wpa_supplicant *wpa_s);
+DBusMessage * wpas_dbus_handler_nan_subscribe(DBusMessage *message,
+ struct wpa_supplicant *wpa_s);
+DBusMessage * wpas_dbus_handler_nan_cancel_subscribe(DBusMessage *message,
+ struct wpa_supplicant *wpa_s);
+DBusMessage * wpas_dbus_handler_nan_transmit(DBusMessage *message,
+ struct wpa_supplicant *wpa_s);
+#endif /* CONFIG_NAN_USD */
DBusMessage * wpas_dbus_handler_tdls_discover(DBusMessage *message,
struct wpa_supplicant *wpa_s);
DBusMessage * wpas_dbus_handler_tdls_setup(DBusMessage *message,
diff --git a/wpa_supplicant/dbus/dbus_new_helpers.h b/wpa_supplicant/dbus/dbus_new_helpers.h
index c8d44a00b..f7d076c11 100644
--- a/wpa_supplicant/dbus/dbus_new_helpers.h
+++ b/wpa_supplicant/dbus/dbus_new_helpers.h
@@ -98,7 +98,21 @@ struct wpa_dbus_property_desc {
/* other data */
const char *data;
};
+#ifdef CONFIG_NAN_USD
+struct wpa_dbus_discov_info {
+ u32 subscribe_id;
+ u32 peer_publish_id;
+ u8 peer_addr[ETH_ALEN];
+ u32 ssi_len;
+};
+struct wpa_dbus_nanrx_info {
+ u32 id;
+ u32 peer_id;
+ u8 peer_addr[ETH_ALEN];
+ u32 ssi_len;
+};
+#endif /* CONFIG_NAN_USD */
#define WPAS_DBUS_OBJECT_PATH_MAX 150
#define WPAS_DBUS_INTERFACE_MAX 150
diff --git a/wpa_supplicant/nan_usd.c b/wpa_supplicant/nan_usd.c
index 657b302c1..c27c5c755 100644
--- a/wpa_supplicant/nan_usd.c
+++ b/wpa_supplicant/nan_usd.c
@@ -14,7 +14,7 @@
#include "offchannel.h"
#include "driver_i.h"
#include "nan_usd.h"
-
+#include "notify.h"
static const char *
tx_status_result_txt(enum offchannel_send_action_result result)
@@ -254,6 +254,9 @@ wpas_nan_de_discovery_result(void *ctx, int subscribe_id,
subscribe_id, peer_publish_id, MAC2STR(peer_addr),
fsd, fsd_gas, srv_proto_type, ssi_hex);
os_free(ssi_hex);
+
+ wpas_notify_nan_discoveryresult(wpa_s, 1, subscribe_id, peer_publish_id,
+ peer_addr, ssi_len, ssi);
}
@@ -302,6 +305,7 @@ static void wpas_nan_de_publish_terminated(void *ctx, int publish_id,
wpa_msg(wpa_s, MSG_INFO, NAN_PUBLISH_TERMINATED
"publish_id=%d reason=%s",
publish_id, nan_reason_txt(reason));
+ wpas_notify_nan_publish_terminated(wpa_s, publish_id, (int)reason);
}
@@ -313,6 +317,7 @@ static void wpas_nan_de_subscribe_terminated(void *ctx, int subscribe_id,
wpa_msg(wpa_s, MSG_INFO, NAN_SUBSCRIBE_TERMINATED
"subscribe_id=%d reason=%s",
subscribe_id, nan_reason_txt(reason));
+ wpas_notify_nan_subscribe_terminated(wpa_s, subscribe_id, (int)reason);
}
@@ -331,6 +336,8 @@ static void wpas_nan_de_receive(void *ctx, int id, int peer_instance_id,
wpa_msg(wpa_s, MSG_INFO, NAN_RECEIVE
"id=%d peer_instance_id=%d address=" MACSTR " ssi=%s",
id, peer_instance_id, MAC2STR(peer_addr), ssi_hex);
+
+ wpas_notify_nan_receive(wpa_s, id, peer_instance_id, peer_addr, ssi_len, ssi);
os_free(ssi_hex);
}
diff --git a/wpa_supplicant/notify.c b/wpa_supplicant/notify.c
index 745234dda..baf086a57 100644
--- a/wpa_supplicant/notify.c
+++ b/wpa_supplicant/notify.c
@@ -281,6 +281,33 @@ void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success)
wpas_dbus_signal_scan_done(wpa_s, success);
}
+#ifdef CONFIG_NAN_USD
+void wpas_notify_nan_discoveryresult(struct wpa_supplicant *wpa_s,
+ int success, int subscribe_id, int peer_publish_id,
+ const u8 *peer_addr, size_t ssi_len, const u8 *ssi)
+{
+ wpas_dbus_signal_nan_discoveryresult(wpa_s, success, subscribe_id,
+ peer_publish_id, peer_addr, ssi_len, ssi);
+}
+
+void wpas_notify_nan_receive(struct wpa_supplicant *wpa_s, int id,
+ int peer_id, const u8 *peer_addr, size_t ssi_len, const u8 *ssi)
+{
+ wpas_dbus_signal_nan_receive(wpa_s, id, peer_id, peer_addr, ssi_len, ssi);
+}
+
+void wpas_notify_nan_publish_terminated(struct wpa_supplicant *wpa_s, int publish_id,
+ int reason)
+{
+ wpas_dbus_signal_nan_publish_terminated(wpa_s, publish_id, reason);
+}
+
+void wpas_notify_nan_subscribe_terminated(struct wpa_supplicant *wpa_s, int subscribe_id,
+ int reason)
+{
+ wpas_dbus_signal_nan_subscribe_terminated(wpa_s, subscribe_id, reason);
+}
+#endif /* CONFIG_NAN_USD */
void wpas_notify_scan_results(struct wpa_supplicant *wpa_s)
{
diff --git a/wpa_supplicant/notify.h b/wpa_supplicant/notify.h
index 2a0cf097a..621827567 100644
--- a/wpa_supplicant/notify.h
+++ b/wpa_supplicant/notify.h
@@ -47,6 +47,17 @@ void wpas_notify_network_request(struct wpa_supplicant *wpa_s,
const char *default_txt);
void wpas_notify_scanning(struct wpa_supplicant *wpa_s);
void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success);
+#ifdef CONFIG_NAN_USD
+void wpas_notify_nan_discoveryresult(struct wpa_supplicant *wpa_s,
+ int success, int subscribe_id, int peer_publish_id,
+ const u8 *peer_addr, size_t ssi_len, const u8 *ssi);
+void wpas_notify_nan_receive(struct wpa_supplicant *wpa_s,
+ int id, int peer_id, const u8 *peer_addr, size_t ssi_len, const u8 *ssi);
+void wpas_notify_nan_publish_terminated(struct wpa_supplicant *wpa_s, int publish_id,
+ int reason);
+void wpas_notify_nan_subscribe_terminated(struct wpa_supplicant *wpa_s, int subscribe_id,
+ int reason);
+#endif /* CONFIG_NAN_USD */
void wpas_notify_scan_results(struct wpa_supplicant *wpa_s);
void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s,
const struct wps_credential *cred);
--
2.34.1
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