Stripped down import of hostapd v0.3.7

1 files changed, 44 insertions, 0 deletions

diff --git a/contrib/hostapd/eap_sim_db.h b/contrib/hostapd/eap_sim_db.h
new file mode 100644
index 0000000..57a9871
--- /dev/null
+++ b/contrib/hostapd/eap_sim_db.h
@@ -0,0 +1,44 @@
+#ifndef EAP_SIM_DB_H
+#define EAP_SIM_DB_H
+
+#ifdef EAP_SIM
+
+/* Initialize EAP-SIM database/authentication gateway interface.
+ * Returns pointer to a private data structure. */
+void * eap_sim_db_init(const char *config);
+
+/* Deinitialize EAP-SIM database/authentication gateway interface.
+ * priv is the pointer from eap_sim_db_init(). */
+void eap_sim_db_deinit(void *priv);
+
+/* Get GSM triplets for user name identity (identity_len bytes). In most cases,
+ * the user name is '1' | IMSI, i.e., 1 followed by the IMSI in ASCII format.
+ * priv is the pointer from eap_sim_db_init().
+ * Returns the number of triplets received (has to be less than or equal to
+ * max_chal) or -1 on error (e.g., user not found). rand, kc, and sres are
+ * pointers to data areas for the triplets. */
+int eap_sim_db_get_gsm_triplets(void *priv, const u8 *identity,
+				size_t identity_len, int max_chal,
+				u8 *rand, u8 *kc, u8 *sres);
+
+/* Verify whether the given user identity (identity_len bytes) is known. In
+ * most cases, the user name is '1' | IMSI, i.e., 1 followed by the IMSI in
+ * ASCII format.
+ * priv is the pointer from eap_sim_db_init().
+ * Returns 0 if the user is found and GSM triplets would be available for it or
+ * -1 on error (e.g., user not found or no triplets available). */
+int eap_sim_db_identity_known(void *priv, const u8 *identity,
+			      size_t identity_len);
+
+#else /* EAP_SIM */
+static inline void * eap_sim_db_init(const char *config)
+{
+	return NULL;
+}
+
+static inline void eap_sim_db_deinit(void *priv)
+{
+}
+#endif /* EAP_SIM */
+
+#endif /* EAP_SIM_DB_H */