Stripped down import of wpa_supplicant v0.3.8vendor/wpa_supplicant/0.3.8

1 files changed, 81 insertions, 0 deletions

diff --git a/contrib/wpa_supplicant/wpa_supplicant.h b/contrib/wpa_supplicant/wpa_supplicant.h
new file mode 100644
index 000000000000..e5ad182fc1d6
--- /dev/null
+++ b/contrib/wpa_supplicant/wpa_supplicant.h
@@ -0,0 +1,81 @@
+#ifndef WPA_SUPPLICANT_H
+#define WPA_SUPPLICANT_H
+
+/* Driver wrappers are not supposed to directly touch the internal data
+ * structure used in wpa_supplicant, so that definition is not provided here.
+ */
+struct wpa_supplicant;
+
+typedef enum {
+	EVENT_ASSOC, EVENT_DISASSOC, EVENT_MICHAEL_MIC_FAILURE,
+	EVENT_SCAN_RESULTS, EVENT_ASSOCINFO, EVENT_INTERFACE_STATUS,
+	EVENT_PMKID_CANDIDATE
+} wpa_event_type;
+
+union wpa_event_data {
+	struct {
+		/* Optional request information data: IEs included in AssocReq
+		 * and AssocResp. If these are not returned by the driver,
+		 * WPA Supplicant will generate the WPA/RSN IE. */
+		u8 *req_ies, *resp_ies;
+		size_t req_ies_len, resp_ies_len;
+
+		/* Optional Beacon/ProbeResp data: IEs included in Beacon or
+		 * Probe Response frames from the current AP (i.e., the one
+		 * that the client just associated with). This information is
+		 * used to update WPA/RSN IE for the AP. If this field is not
+		 * set, the results from previous scan will be used. If no
+		 * data for the new AP is found, scan results will be requested
+		 * again (without scan request). At this point, the driver is
+		 * expected to provide WPA/RSN IE for the AP (if WPA/WPA2 is
+		 * used). */
+		u8 *beacon_ies; /* beacon or probe resp IEs */
+		size_t beacon_ies_len;
+	} assoc_info;
+	struct {
+		int unicast;
+	} michael_mic_failure;
+	struct {
+		char ifname[20];
+		enum {
+			EVENT_INTERFACE_ADDED, EVENT_INTERFACE_REMOVED
+		} ievent;
+	} interface_status;
+	struct {
+		u8 bssid[ETH_ALEN];
+		int index; /* smaller the index, higher the priority */
+		int preauth;
+	} pmkid_candidate;
+};
+
+/**
+ * wpa_supplicant_event - report a driver event for wpa_supplicant
+ * @wpa_s: pointer to wpa_supplicant data; this is the @ctx variable registered
+ *	with wpa_driver_events_init()
+ * @event: event type (defined above)
+ * @data: possible extra data for the event
+ *
+ * Driver wrapper code should call this function whenever an event is received
+ * from the driver.
+ */
+void wpa_supplicant_event(struct wpa_supplicant *wpa_s, wpa_event_type event,
+			  union wpa_event_data *data);
+
+/**
+ * wpa_msg - conditional printf for default target and ctrl_iface monitors
+ * @level: priority level (MSG_*) of the message
+ * @fmt: printf format string, followed by optional arguments
+ *
+ * This function is used to print conditional debugging and error messages. The
+ * output may be directed to stdout, stderr, and/or syslog based on
+ * configuration. This function is like wpa_printf(), but it also sends the
+ * same message to all attached ctrl_iface monitors.
+ *
+ * Note: New line '\n' is added to the end of the text when printing to stdout.
+ */
+void wpa_msg(struct wpa_supplicant *wpa_s, int level, char *fmt, ...)
+__attribute__ ((format (printf, 3, 4)));
+
+const char * wpa_ssid_txt(u8 *ssid, size_t ssid_len);
+
+#endif /* WPA_SUPPLICANT_H */