Get rid of unnecessary typedefs for enums.

src/ap/ap_config.h

@@ -324,7 +324,7 @@ struct hostapd_config {
 	int fragm_threshold;
 	u8 send_probe_response;
 	u8 channel;
-	hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
+	enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
 	enum {
 		LONG_PREAMBLE = 0,
 		SHORT_PREAMBLE = 1

src/ap/ap_drv_ops.c

@@ -86,7 +86,7 @@ static int hostapd_set_authorized(struct hostapd_data *hapd,
 
 
 static int hostapd_set_key(const char *ifname, struct hostapd_data *hapd,
-			   wpa_alg alg, const u8 *addr, int key_idx,
+			   enum wpa_alg alg, const u8 *addr, int key_idx,
 			   int set_tx, const u8 *seq, size_t seq_len,
 			   const u8 *key, size_t key_len)
 {

src/ap/hostapd.h

@@ -52,7 +52,7 @@ struct hostapd_driver_ops {
 	int (*set_authorized)(struct hostapd_data *hapd, struct sta_info *sta,
 			      int authorized);
 	int (*set_key)(const char *ifname, struct hostapd_data *hapd,
-		       wpa_alg alg, const u8 *addr, int key_idx,
+		       enum wpa_alg alg, const u8 *addr, int key_idx,
 		       int set_tx, const u8 *seq, size_t seq_len,
 		       const u8 *key, size_t key_len);
 	int (*read_sta_data)(struct hostapd_data *hapd,

src/ap/wpa_auth.c

@@ -104,7 +104,7 @@ static inline int wpa_auth_get_msk(struct wpa_authenticator *wpa_auth,
 
 static inline int wpa_auth_set_key(struct wpa_authenticator *wpa_auth,
 				   int vlan_id,
-				   wpa_alg alg, const u8 *addr, int idx,
+				   enum wpa_alg alg, const u8 *addr, int idx,
 				   u8 *key, size_t key_len)
 {
 	if (wpa_auth->cb.set_key == NULL)
@@ -1239,7 +1239,7 @@ void wpa_auth_sm_event(struct wpa_state_machine *sm, wpa_event event)
 }
 
 
-static wpa_alg wpa_alg_enum(int alg)
+static enum wpa_alg wpa_alg_enum(int alg)
 {
 	switch (alg) {
 	case WPA_CIPHER_CCMP:
@@ -1638,7 +1638,7 @@ SM_STATE(WPA_PTK, PTKINITDONE)
 	SM_ENTRY_MA(WPA_PTK, PTKINITDONE, wpa_ptk);
 	sm->EAPOLKeyReceived = FALSE;
 	if (sm->Pair) {
-		wpa_alg alg;
+		enum wpa_alg alg;
 		int klen;
 		if (sm->pairwise == WPA_CIPHER_TKIP) {
 			alg = WPA_ALG_TKIP;

src/ap/wpa_auth.h

@@ -184,8 +184,8 @@ struct wpa_auth_callbacks {
 	int (*get_eapol)(void *ctx, const u8 *addr, wpa_eapol_variable var);
 	const u8 * (*get_psk)(void *ctx, const u8 *addr, const u8 *prev_psk);
 	int (*get_msk)(void *ctx, const u8 *addr, u8 *msk, size_t *len);
-	int (*set_key)(void *ctx, int vlan_id, wpa_alg alg, const u8 *addr,
-		       int idx, u8 *key, size_t key_len);
+	int (*set_key)(void *ctx, int vlan_id, enum wpa_alg alg,
+		       const u8 *addr, int idx, u8 *key, size_t key_len);
 	int (*get_seqnum)(void *ctx, const u8 *addr, int idx, u8 *seq);
 	int (*send_eapol)(void *ctx, const u8 *addr, const u8 *data,
 			  size_t data_len, int encrypt);

src/ap/wpa_auth_ft.c

@@ -832,7 +832,7 @@ static int wpa_ft_parse_ies(const u8 *ies, size_t ies_len,
 
 static inline int wpa_auth_set_key(struct wpa_authenticator *wpa_auth,
 				   int vlan_id,
-				   wpa_alg alg, const u8 *addr, int idx,
+				   enum wpa_alg alg, const u8 *addr, int idx,
 				   u8 *key, size_t key_len)
 {
 	if (wpa_auth->cb.set_key == NULL)
@@ -844,7 +844,7 @@ static inline int wpa_auth_set_key(struct wpa_authenticator *wpa_auth,
 
 static void wpa_ft_install_ptk(struct wpa_state_machine *sm)
 {
-	wpa_alg alg;
+	enum wpa_alg alg;
 	int klen;
 
 	/* MLME-SETKEYS.request(PTK) */

src/ap/wpa_auth_glue.c

@@ -210,7 +210,7 @@ static int hostapd_wpa_auth_get_msk(void *ctx, const u8 *addr, u8 *msk,
 }
 
 
-static int hostapd_wpa_auth_set_key(void *ctx, int vlan_id, wpa_alg alg,
+static int hostapd_wpa_auth_set_key(void *ctx, int vlan_id, enum wpa_alg alg,
 				    const u8 *addr, int idx, u8 *key,
 				    size_t key_len)
 {

src/common/defs.h

@@ -79,16 +79,35 @@ static inline int wpa_key_mgmt_sha256(int akm)
 #define WPA_AUTH_ALG_LEAP BIT(2)
 
 
-typedef enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP,
-	       WPA_ALG_IGTK, WPA_ALG_PMK } wpa_alg;
-typedef enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP,
-	       CIPHER_WEP104 } wpa_cipher;
-typedef enum { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE,
-	       KEY_MGMT_802_1X_NO_WPA, KEY_MGMT_WPA_NONE,
-	       KEY_MGMT_FT_802_1X, KEY_MGMT_FT_PSK,
-	       KEY_MGMT_802_1X_SHA256, KEY_MGMT_PSK_SHA256,
-	       KEY_MGMT_WPS
-} wpa_key_mgmt;
+enum wpa_alg {
+	WPA_ALG_NONE,
+	WPA_ALG_WEP,
+	WPA_ALG_TKIP,
+	WPA_ALG_CCMP,
+	WPA_ALG_IGTK,
+	WPA_ALG_PMK
+};
+
+enum wpa_cipher {
+	CIPHER_NONE,
+	CIPHER_WEP40,
+	CIPHER_TKIP,
+	CIPHER_CCMP,
+	CIPHER_WEP104
+};
+
+enum wpa_key_mgmt {
+	KEY_MGMT_802_1X,
+	KEY_MGMT_PSK,
+	KEY_MGMT_NONE,
+	KEY_MGMT_802_1X_NO_WPA,
+	KEY_MGMT_WPA_NONE,
+	KEY_MGMT_FT_802_1X,
+	KEY_MGMT_FT_PSK,
+	KEY_MGMT_802_1X_SHA256,
+	KEY_MGMT_PSK_SHA256,
+	KEY_MGMT_WPS
+};
 
 /**
  * enum wpa_states - wpa_supplicant state
@@ -100,7 +119,7 @@ typedef enum { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE,
  * wrapper functions wpa_sm_get_state() and wpa_sm_set_state() should be used
  * to access the state variable.
  */
-typedef enum {
+enum wpa_states {
 	/**
 	 * WPA_DISCONNECTED - Disconnected state
 	 *
@@ -196,7 +215,7 @@ typedef enum {
 	 * fully configured.
 	 */
 	WPA_COMPLETED
-} wpa_states;
+};
 
 #define MLME_SETPROTECTION_PROTECT_TYPE_NONE 0
 #define MLME_SETPROTECTION_PROTECT_TYPE_RX 1
@@ -213,11 +232,11 @@ enum mfp_options {
 	IEEE80211W_REQUIRED = 2
 };
 
-typedef enum {
+enum hostapd_hw_mode {
 	HOSTAPD_MODE_IEEE80211B,
 	HOSTAPD_MODE_IEEE80211G,
 	HOSTAPD_MODE_IEEE80211A,
 	NUM_HOSTAPD_MODES
-} hostapd_hw_mode;
+};
 
 #endif /* DEFS_H */

src/drivers/driver.h

@@ -32,7 +32,7 @@ struct hostapd_channel_data {
 };
 
 struct hostapd_hw_modes {
-	hostapd_hw_mode mode;
+	enum hostapd_hw_mode mode;
 	int num_channels;
 	struct hostapd_channel_data *channels;
 	int num_rates;
@@ -243,9 +243,9 @@ struct wpa_driver_associate_params {
 
 	/* The selected pairwise/group cipher and key management
 	 * suites. These are usually ignored if @wpa_ie is used. */
-	wpa_cipher pairwise_suite;
-	wpa_cipher group_suite;
-	wpa_key_mgmt key_mgmt_suite;
+	enum wpa_cipher pairwise_suite;
+	enum wpa_cipher group_suite;
+	enum wpa_key_mgmt key_mgmt_suite;
 
 	/**
 	 * auth_alg - Allowed authentication algorithms
@@ -586,7 +586,7 @@ struct wpa_driver_ops {
 	 * in driver_*.c set_key() implementation, see driver_ndis.c for an
 	 * example on how this can be done.
 	 */
-	int (*set_key)(const char *ifname, void *priv, wpa_alg alg,
+	int (*set_key)(const char *ifname, void *priv, enum wpa_alg alg,
 		       const u8 *addr, int key_idx, int set_tx,
 		       const u8 *seq, size_t seq_len,
 		       const u8 *key, size_t key_len);
@@ -867,7 +867,7 @@ struct wpa_driver_ops {
 	 * This function is only needed for drivers that export MLME
 	 * (management frame processing) to wpa_supplicant.
 	 */
-	int (*set_channel)(void *priv, hostapd_hw_mode phymode, int chan,
+	int (*set_channel)(void *priv, enum hostapd_hw_mode phymode, int chan,
 			   int freq);
 
 	/**

src/drivers/driver_atheros.c

@@ -411,9 +411,9 @@ madwifi_del_key(void *priv, const u8 *addr, int key_idx)
 }
 
 static int
-madwifi_set_key(const char *ifname, void *priv, wpa_alg alg, const u8 *addr,
-		int key_idx, int set_tx, const u8 *seq, size_t seq_len,
-		const u8 *key, size_t key_len)
+madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
+		const u8 *addr, int key_idx, int set_tx, const u8 *seq,
+		size_t seq_len, const u8 *key, size_t key_len)
 {
 	struct madwifi_driver_data *drv = priv;
 	struct ieee80211req_key wk;

src/drivers/driver_atmel.c

@@ -189,8 +189,9 @@ static int wpa_driver_atmel_set_wpa(void *priv, int enabled)
 
 
 static int wpa_driver_atmel_set_key(const char *ifname, void *priv,
-				    wpa_alg alg, const u8 *addr, int key_idx,
-				    int set_tx, const u8 *seq, size_t seq_len,
+				    enum wpa_alg alg, const u8 *addr,
+				    int key_idx, int set_tx,
+				    const u8 *seq, size_t seq_len,
 				    const u8 *key, size_t key_len)
 {
 	struct wpa_driver_atmel_data *drv = priv;
@@ -337,7 +338,7 @@ static int wpa_driver_atmel_disassociate(void *priv, const u8 *addr,
 
 #if 0
 /* Atmel driver uses specific values for each cipher suite */
-static int convertSuiteToDriver(wpa_cipher suite)
+static int convertSuiteToDriver(enum wpa_cipher suite)
 {
     u8 suite_type;
     

src/drivers/driver_broadcom.c

@@ -163,7 +163,7 @@ static int wpa_driver_broadcom_set_wpa(void *priv, int enable)
 }
 
 static int wpa_driver_broadcom_set_key(const char *ifname, void *priv,
-				       wpa_alg alg,
+				       enum wpa_alg alg,
 				       const u8 *addr, int key_idx, int set_tx,
 				       const u8 *seq, size_t seq_len,
 				       const u8 *key, size_t key_len)

src/drivers/driver_bsd.c

@@ -409,7 +409,7 @@ bsd_del_key(void *priv, const u8 *addr, int key_idx)
 }
 
 static int
-bsd_set_key(const char *ifname, void *priv, wpa_alg alg,
+bsd_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 	    const u8 *addr, int key_idx, int set_tx, const u8 *seq,
 	    size_t seq_len, const u8 *key, size_t key_len)
 {
@@ -1020,7 +1020,7 @@ wpa_driver_bsd_del_key(struct wpa_driver_bsd_data *drv, int key_idx,
 }
 
 static int
-wpa_driver_bsd_set_key(const char *ifname, void *priv, wpa_alg alg,
+wpa_driver_bsd_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 		       const unsigned char *addr, int key_idx, int set_tx,
 		       const u8 *seq, size_t seq_len,
 		       const u8 *key, size_t key_len)

src/drivers/driver_hostap.c

@@ -429,8 +429,9 @@ static int hostapd_ioctl(void *priv, struct prism2_hostapd_param *param,
 
 
 static int wpa_driver_hostap_set_key(const char *ifname, void *priv,
-				     wpa_alg alg, const u8 *addr, int key_idx,
-				     int set_tx, const u8 *seq, size_t seq_len,
+				     enum wpa_alg alg, const u8 *addr,
+				     int key_idx, int set_tx,
+				     const u8 *seq, size_t seq_len,
 				     const u8 *key, size_t key_len)
 {
 	struct hostap_driver_data *drv = priv;
@@ -1275,8 +1276,9 @@ static void show_set_key_error(struct prism2_hostapd_param *param)
 
 
 static int wpa_driver_hostap_set_key(const char *ifname, void *priv,
-				     wpa_alg alg, const u8 *addr, int key_idx,
-				     int set_tx, const u8 *seq, size_t seq_len,
+				     enum wpa_alg alg, const u8 *addr,
+				     int key_idx, int set_tx,
+				     const u8 *seq, size_t seq_len,
 				     const u8 *key, size_t key_len)
 {
 	struct wpa_driver_hostap_data *drv = priv;

src/drivers/driver_ipw.c

@@ -215,8 +215,9 @@ static int wpa_driver_ipw_set_wpa(void *priv, int enabled)
 }
 
 
-static int wpa_driver_ipw_set_key(const char *ifname, void *priv, wpa_alg alg,
-				  const u8 *addr, int key_idx, int set_tx,
+static int wpa_driver_ipw_set_key(const char *ifname, void *priv,
+				  enum wpa_alg alg, const u8 *addr,
+				  int key_idx, int set_tx,
 				  const u8 *seq, size_t seq_len,
 				  const u8 *key, size_t key_len)
 {

src/drivers/driver_madwifi.c

@@ -456,7 +456,7 @@ madwifi_del_key(void *priv, const u8 *addr, int key_idx)
 }
 
 static int
-wpa_driver_madwifi_set_key(const char *ifname, void *priv, wpa_alg alg,
+wpa_driver_madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 			   const u8 *addr, int key_idx, int set_tx,
 			   const u8 *seq, size_t seq_len,
 			   const u8 *key, size_t key_len)
@@ -1462,7 +1462,7 @@ wpa_driver_madwifi_del_key(struct wpa_driver_madwifi_data *drv, int key_idx,
 }
 
 static int
-wpa_driver_madwifi_set_key(const char *ifname, void *priv, wpa_alg alg,
+wpa_driver_madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 			   const u8 *addr, int key_idx, int set_tx,
 			   const u8 *seq, size_t seq_len,
 			   const u8 *key, size_t key_len)

src/drivers/driver_ndis.c

@@ -970,8 +970,9 @@ static int wpa_driver_ndis_add_wep(struct wpa_driver_ndis_data *drv,
 }
 
 
-static int wpa_driver_ndis_set_key(const char *ifname, void *priv, wpa_alg alg,
-				   const u8 *addr, int key_idx, int set_tx,
+static int wpa_driver_ndis_set_key(const char *ifname, void *priv,
+				   enum wpa_alg alg, const u8 *addr,
+				   int key_idx, int set_tx,
 				   const u8 *seq, size_t seq_len,
 				   const u8 *key, size_t key_len)
 {

src/drivers/driver_ndiswrapper.c

@@ -33,9 +33,8 @@ struct wpa_driver_ndiswrapper_data {
 };
 
 
-struct wpa_key
-{
-	wpa_alg alg;
+struct wpa_key {
+	enum wpa_alg alg;
 	const u8 *addr;
 	int key_index;
 	int set_tx;
@@ -45,17 +44,16 @@ struct wpa_key
 	size_t key_len;
 };
 
-struct wpa_assoc_info
-{
+struct wpa_assoc_info {
 	const u8 *bssid;
 	const u8 *ssid;
 	size_t ssid_len;
 	int freq;
 	const u8 *wpa_ie;
 	size_t wpa_ie_len;
-	wpa_cipher pairwise_suite;
-	wpa_cipher group_suite;
-	wpa_key_mgmt key_mgmt_suite;
+	enum wpa_cipher pairwise_suite;
+	enum wpa_cipher group_suite;
+	enum wpa_key_mgmt key_mgmt_suite;
 	int auth_alg;
 	int mode;
 };
@@ -113,8 +111,9 @@ static int wpa_ndiswrapper_set_wpa(void *priv, int enabled)
 	return ret;
 }
 
-static int wpa_ndiswrapper_set_key(const char *ifname, void *priv, wpa_alg alg,
-				   const u8 *addr, int key_idx, int set_tx,
+static int wpa_ndiswrapper_set_key(const char *ifname, void *priv,
+				   enum wpa_alg alg, const u8 *addr,
+				   int key_idx, int set_tx,
 				   const u8 *seq, size_t seq_len,
 				   const u8 *key, size_t key_len)
 {

src/drivers/driver_nl80211.c

@@ -1620,8 +1620,8 @@ nla_put_failure:
 
 
 static int wpa_driver_nl80211_set_key(const char *ifname, void *priv,
-				      wpa_alg alg, const u8 *addr, int key_idx,
-				      int set_tx,
+				      enum wpa_alg alg, const u8 *addr,
+				      int key_idx, int set_tx,
 				      const u8 *seq, size_t seq_len,
 				      const u8 *key, size_t key_len)
 {
@@ -1730,7 +1730,7 @@ nla_put_failure:
 }
 
 
-static int nl_add_key(struct nl_msg *msg, wpa_alg alg,
+static int nl_add_key(struct nl_msg *msg, enum wpa_alg alg,
 		      int key_idx, int defkey,
 		      const u8 *seq, size_t seq_len,
 		      const u8 *key, size_t key_len)

src/drivers/driver_privsep.c

@@ -191,7 +191,7 @@ wpa_driver_privsep_get_scan_results2(void *priv)
 
 
 static int wpa_driver_privsep_set_key(const char *ifname, void *priv,
-				      wpa_alg alg, const u8 *addr,
+				      enum wpa_alg alg, const u8 *addr,
 				      int key_idx, int set_tx,
 				      const u8 *seq, size_t seq_len,
 				      const u8 *key, size_t key_len)

src/drivers/driver_ralink.c

@@ -1191,7 +1191,7 @@ static int wpa_driver_ralink_add_wep(struct wpa_driver_ralink_data *drv,
 }
 
 static int wpa_driver_ralink_set_key(const char *ifname, void *priv,
-				     wpa_alg alg, const u8 *addr,
+				     enum wpa_alg alg, const u8 *addr,
 				     int key_idx, int set_tx,
 				     const u8 *seq, size_t seq_len,
 				     const u8 *key, size_t key_len)

src/drivers/driver_test.c

@@ -1407,8 +1407,9 @@ static struct wpa_scan_results * wpa_driver_test_get_scan_results2(void *priv)
 }
 
 
-static int wpa_driver_test_set_key(const char *ifname, void *priv, wpa_alg alg,
-				   const u8 *addr, int key_idx, int set_tx,
+static int wpa_driver_test_set_key(const char *ifname, void *priv,
+				   enum wpa_alg alg, const u8 *addr,
+				   int key_idx, int set_tx,
 				   const u8 *seq, size_t seq_len,
 				   const u8 *key, size_t key_len)
 {
@@ -2276,7 +2277,8 @@ static int wpa_driver_test_mlme_setprotection(void *priv, const u8 *addr,
 }
 
 
-static int wpa_driver_test_set_channel(void *priv, hostapd_hw_mode phymode,
+static int wpa_driver_test_set_channel(void *priv,
+				       enum hostapd_hw_mode phymode,
 				       int chan, int freq)
 {
 	wpa_printf(MSG_DEBUG, "%s: phymode=%d chan=%d freq=%d",

src/drivers/driver_wext.c

@@ -1532,7 +1532,7 @@ static int wpa_driver_wext_set_psk(struct wpa_driver_wext_data *drv,
 }
 
 
-static int wpa_driver_wext_set_key_ext(void *priv, wpa_alg alg,
+static int wpa_driver_wext_set_key_ext(void *priv, enum wpa_alg alg,
 				       const u8 *addr, int key_idx,
 				       int set_tx, const u8 *seq,
 				       size_t seq_len,
@@ -1652,7 +1652,7 @@ static int wpa_driver_wext_set_key_ext(void *priv, wpa_alg alg,
  * This function uses SIOCSIWENCODEEXT by default, but tries to use
  * SIOCSIWENCODE if the extended ioctl fails when configuring a WEP key.
  */
-int wpa_driver_wext_set_key(const char *ifname, void *priv, wpa_alg alg,
+int wpa_driver_wext_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 			    const u8 *addr, int key_idx,
 			    int set_tx, const u8 *seq, size_t seq_len,
 			    const u8 *key, size_t key_len)

src/drivers/driver_wext.h

@@ -53,7 +53,7 @@ int wpa_driver_wext_get_ssid(void *priv, u8 *ssid);
 int wpa_driver_wext_set_ssid(void *priv, const u8 *ssid, size_t ssid_len);
 int wpa_driver_wext_set_freq(void *priv, int freq);
 int wpa_driver_wext_set_mode(void *priv, int mode);
-int wpa_driver_wext_set_key(const char *ifname, void *priv, wpa_alg alg,
+int wpa_driver_wext_set_key(const char *ifname, void *priv, enum wpa_alg alg,
 			    const u8 *addr, int key_idx,
 			    int set_tx, const u8 *seq, size_t seq_len,
 			    const u8 *key, size_t key_len);

src/rsn_supp/wpa.c

@@ -452,7 +452,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
 				      const struct wpa_eapol_key *key)
 {
 	int keylen, rsclen;
-	wpa_alg alg;
+	enum wpa_alg alg;
 	const u8 *key_rsc;
 	u8 null_rsc[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
 
@@ -506,7 +506,8 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
 
 static int wpa_supplicant_check_group_cipher(int group_cipher,
 					     int keylen, int maxkeylen,
-					     int *key_rsc_len, wpa_alg *alg)
+					     int *key_rsc_len,
+					     enum wpa_alg *alg)
 {
 	int ret = 0;
 
@@ -560,7 +561,7 @@ static int wpa_supplicant_check_group_cipher(int group_cipher,
 
 
 struct wpa_gtk_data {
-	wpa_alg alg;
+	enum wpa_alg alg;
 	int tx, key_rsc_len, keyidx;
 	u8 gtk[32];
 	int gtk_len;

src/rsn_supp/wpa.h

@@ -27,11 +27,11 @@ struct wpa_sm_ctx {
 	void *ctx; /* pointer to arbitrary upper level context */
 	void *msg_ctx; /* upper level context for wpa_msg() calls */
 
-	void (*set_state)(void *ctx, wpa_states state);
-	wpa_states (*get_state)(void *ctx);
+	void (*set_state)(void *ctx, enum wpa_states state);
+	enum wpa_states (*get_state)(void *ctx);
 	void (*deauthenticate)(void * ctx, int reason_code); 
 	void (*disassociate)(void *ctx, int reason_code);
-	int (*set_key)(void *ctx, wpa_alg alg,
+	int (*set_key)(void *ctx, enum wpa_alg alg,
 		       const u8 *addr, int key_idx, int set_tx,
 		       const u8 *seq, size_t seq_len,
 		       const u8 *key, size_t key_len);

src/rsn_supp/wpa_ft.c

@@ -457,7 +457,7 @@ static int wpa_ft_parse_ies(const u8 *ies, size_t ies_len,
 static int wpa_ft_install_ptk(struct wpa_sm *sm, const u8 *bssid)
 {
 	int keylen;
-	wpa_alg alg;
+	enum wpa_alg alg;
 	u8 null_rsc[6] = { 0, 0, 0, 0, 0, 0 };
 
 	wpa_printf(MSG_DEBUG, "FT: Installing PTK to the driver.");
@@ -662,7 +662,7 @@ static int wpa_ft_process_gtk_subelem(struct wpa_sm *sm, const u8 *gtk_elem,
 {
 	u8 gtk[32];
 	int keyidx;
-	wpa_alg alg;
+	enum wpa_alg alg;
 	size_t gtk_len, keylen, rsc_len;
 
 	if (gtk_elem == NULL) {

src/rsn_supp/wpa_i.h

@@ -109,13 +109,13 @@ struct wpa_sm {
 };
 
 
-static inline void wpa_sm_set_state(struct wpa_sm *sm, wpa_states state)
+static inline void wpa_sm_set_state(struct wpa_sm *sm, enum wpa_states state)
 {
 	WPA_ASSERT(sm->ctx->set_state);
 	sm->ctx->set_state(sm->ctx->ctx, state);
 }
 
-static inline wpa_states wpa_sm_get_state(struct wpa_sm *sm)
+static inline enum wpa_states wpa_sm_get_state(struct wpa_sm *sm)
 {
 	WPA_ASSERT(sm->ctx->get_state);
 	return sm->ctx->get_state(sm->ctx->ctx);
@@ -133,7 +133,7 @@ static inline void wpa_sm_disassociate(struct wpa_sm *sm, int reason_code)
 	sm->ctx->disassociate(sm->ctx->ctx, reason_code);
 }
 
-static inline int wpa_sm_set_key(struct wpa_sm *sm, wpa_alg alg,
+static inline int wpa_sm_set_key(struct wpa_sm *sm, enum wpa_alg alg,
 				 const u8 *addr, int key_idx, int set_tx,
 				 const u8 *seq, size_t seq_len,
 				 const u8 *key, size_t key_len)

wpa_supplicant/dbus/dbus.c

@@ -683,8 +683,8 @@ void wpa_supplicant_dbus_notify_scan_results(struct wpa_supplicant *wpa_s)
  * Notify listeners that wpa_supplicant has changed state
  */
 void wpa_supplicant_dbus_notify_state_change(struct wpa_supplicant *wpa_s,
-					     wpa_states new_state,
-					     wpa_states old_state)
+					     enum wpa_states new_state,
+					     enum wpa_states old_state)
 {
 	struct ctrl_iface_dbus_priv *iface;
 	DBusMessage *_signal = NULL;

wpa_supplicant/dbus/dbus.h

@@ -92,8 +92,8 @@ void wpa_supplicant_dbus_ctrl_iface_deinit(struct ctrl_iface_dbus_priv *iface);
 void wpa_supplicant_dbus_notify_scan_results(struct wpa_supplicant *wpa_s);
 void wpa_supplicant_dbus_notify_scanning(struct wpa_supplicant *wpa_s);
 void wpa_supplicant_dbus_notify_state_change(struct wpa_supplicant *wpa_s,
-					     wpa_states new_state,
-					     wpa_states old_state);
+					     enum wpa_states new_state,
+					     enum wpa_states old_state);
 void wpa_supplicant_dbus_notify_wps_cred(struct wpa_supplicant *wpa_s,
 					 const struct wps_credential *cred);
 
@@ -141,8 +141,8 @@ wpa_supplicant_dbus_notify_scanning(struct wpa_supplicant *wpa_s)
 
 static inline void
 wpa_supplicant_dbus_notify_state_change(struct wpa_supplicant *wpa_s,
-					wpa_states new_state,
-					wpa_states old_state)
+					enum wpa_states new_state,
+					enum wpa_states old_state)
 {
 }
 

wpa_supplicant/dbus/dbus_new.c

@@ -423,8 +423,8 @@ static void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s,
  * Notify listeners that wpa_supplicant has changed state
  */
 static void wpas_dbus_signal_state_changed(struct wpa_supplicant *wpa_s,
-					   wpa_states new_state,
-					   wpa_states old_state)
+					   enum wpa_states new_state,
+					   enum wpa_states old_state)
 {
 	struct ctrl_iface_dbus_new_priv *iface;
 	DBusMessage *_signal = NULL;

wpa_supplicant/dbus/dbus_new.h

@@ -52,8 +52,8 @@ struct wpas_dbus_callbacks {
 	void (*signal_network_selected)(struct wpa_supplicant *wpa_s, int id);
 
 	void (*signal_state_changed)(struct wpa_supplicant *wpa_s,
-				     wpa_states new_state,
-				     wpa_states old_state);
+				     enum wpa_states new_state,
+				     enum wpa_states old_state);
 
 	int (*register_network)(struct wpa_supplicant *wpa_s,
 				struct wpa_ssid *ssid);

wpa_supplicant/driver_i.h

@@ -103,8 +103,9 @@ static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
 	return -1;
 }
 
-static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s, wpa_alg alg,
-				   const u8 *addr, int key_idx, int set_tx,
+static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s,
+				  enum wpa_alg alg, const u8 *addr,
+				  int key_idx, int set_tx,
 				   const u8 *seq, size_t seq_len,
 				   const u8 *key, size_t key_len)
 {
@@ -236,7 +237,7 @@ wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
 }
 
 static inline int wpa_drv_set_channel(struct wpa_supplicant *wpa_s,
-				      hostapd_hw_mode phymode, int chan,
+				      enum hostapd_hw_mode phymode, int chan,
 				      int freq)
 {
 	if (wpa_s->driver->set_channel)

wpa_supplicant/ibss_rsn.c

@@ -18,7 +18,7 @@
 #include "l2_packet/l2_packet.h"
 #include "rsn_supp/wpa.h"
 #include "rsn_supp/wpa_ie.h"
-#include "ap/wpa.h"
+#include "ap/wpa_auth.h"
 #include "wpa_supplicant_i.h"
 #include "driver_i.h"
 #include "ibss_rsn.h"
@@ -32,7 +32,7 @@ static void ibss_rsn_free(struct ibss_rsn_peer *peer)
 }
 
 
-static void supp_set_state(void *ctx, wpa_states state)
+static void supp_set_state(void *ctx, enum wpa_states state)
 {
 	struct ibss_rsn_peer *peer = ctx;
 	peer->supp_state = state;
@@ -100,7 +100,7 @@ static int supp_get_beacon_ie(void *ctx)
 }
 
 
-static int supp_set_key(void *ctx, wpa_alg alg,
+static int supp_set_key(void *ctx, enum wpa_alg alg,
 			const u8 *addr, int key_idx, int set_tx,
 			const u8 *seq, size_t seq_len,
 			const u8 *key, size_t key_len)
@@ -238,8 +238,8 @@ static int auth_send_eapol(void *ctx, const u8 *addr, const u8 *data,
 }
 
 
-static int auth_set_key(void *ctx, int vlan_id, wpa_alg alg, const u8 *addr,
-			int idx, u8 *key, size_t key_len)
+static int auth_set_key(void *ctx, int vlan_id, enum wpa_alg alg,
+			const u8 *addr, int idx, u8 *key, size_t key_len)
 {
 	struct ibss_rsn *ibss_rsn = ctx;
 	u8 seq[6];

wpa_supplicant/ibss_rsn.h

@@ -24,7 +24,7 @@ struct ibss_rsn_peer {
 	u8 addr[ETH_ALEN];
 
 	struct wpa_sm *supp;
-	wpa_states supp_state;
+	enum wpa_states supp_state;
 	u8 supp_ie[80];
 	size_t supp_ie_len;
 

wpa_supplicant/mlme.c

@@ -99,7 +99,7 @@ static void ieee80211_build_tspec(struct wpabuf *buf);
 
 
 static int ieee80211_sta_set_channel(struct wpa_supplicant *wpa_s,
-				     hostapd_hw_mode phymode, int chan,
+				     enum hostapd_hw_mode phymode, int chan,
 				     int freq)
 {
 	size_t i;

wpa_supplicant/notify.c

@@ -85,7 +85,8 @@ void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s)
 
 
 void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
-			       wpa_states new_state, wpa_states old_state)
+			       enum wpa_states new_state,
+			       enum wpa_states old_state)
 {
 	struct wpas_dbus_callbacks *cbs = wpas_dbus_get_callbacks();
 

wpa_supplicant/notify.h

@@ -24,7 +24,8 @@ void wpas_notify_supplicant_deinitialized(struct wpa_global *global);
 int wpas_notify_iface_added(struct wpa_supplicant *wpa_s);
 void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s);
 void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
-			       wpa_states new_state, wpa_states old_state);
+			       enum wpa_states new_state,
+			       enum wpa_states old_state);
 void wpas_notify_network_changed(struct wpa_supplicant *wpa_s);
 void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s);
 void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s);

wpa_supplicant/preauth_test.c

@@ -91,14 +91,14 @@ static u8 * _wpa_alloc_eapol(void *wpa_s, u8 type,
 }
 
 
-static void _wpa_supplicant_set_state(void *ctx, wpa_states state)
+static void _wpa_supplicant_set_state(void *ctx, enum wpa_states state)
 {
 	struct wpa_supplicant *wpa_s = ctx;
 	wpa_s->wpa_state = state;
 }
 
 
-static wpa_states _wpa_supplicant_get_state(void *ctx)
+static enum wpa_states _wpa_supplicant_get_state(void *ctx)
 {
 	struct wpa_supplicant *wpa_s = ctx;
 	return wpa_s->wpa_state;
@@ -139,7 +139,7 @@ static int wpa_supplicant_get_bssid(void *wpa_s, u8 *bssid)
 }
 
 
-static int wpa_supplicant_set_key(void *wpa_s, wpa_alg alg,
+static int wpa_supplicant_set_key(void *wpa_s, enum wpa_alg alg,
 				  const u8 *addr, int key_idx, int set_tx,
 				  const u8 *seq, size_t seq_len,
 				  const u8 *key, size_t key_len)

wpa_supplicant/tests/test_wpa.c

@@ -60,7 +60,7 @@ static int supp_get_bssid(void *ctx, u8 *bssid)
 }
 
 
-static void supp_set_state(void *ctx, wpa_states state)
+static void supp_set_state(void *ctx, enum wpa_states state)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s(state=%d)", __func__, state);
 }
@@ -143,7 +143,7 @@ static int supp_get_beacon_ie(void *ctx)
 }
 
 
-static int supp_set_key(void *ctx, wpa_alg alg,
+static int supp_set_key(void *ctx, enum wpa_alg alg,
 			const u8 *addr, int key_idx, int set_tx,
 			const u8 *seq, size_t seq_len,
 			const u8 *key, size_t key_len)

wpa_supplicant/wpa_supplicant.c

@@ -143,7 +143,7 @@ static int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s,
 {
 	u8 key[32];
 	size_t keylen;
-	wpa_alg alg;
+	enum wpa_alg alg;
 	u8 seq[6] = { 0 };
 
 	/* IBSS/WPA-None uses only one key (Group) for both receiving and
@@ -478,7 +478,7 @@ void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr)
  * @state: State (wpa_state; WPA_*)
  * Returns: The state name as a printable text string
  */
-const char * wpa_supplicant_state_txt(int state)
+const char * wpa_supplicant_state_txt(enum wpa_states state)
 {
 	switch (state) {
 	case WPA_DISCONNECTED:
@@ -513,7 +513,8 @@ const char * wpa_supplicant_state_txt(int state)
  * This function is called whenever the connection state changes, e.g.,
  * association is completed for WPA/WPA2 4-Way Handshake is started.
  */
-void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, wpa_states state)
+void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
+			      enum wpa_states state)
 {
 	wpa_printf(MSG_DEBUG, "State: %s -> %s",
 		   wpa_supplicant_state_txt(wpa_s->wpa_state),
@@ -577,7 +578,7 @@ static void wpa_supplicant_terminate(int sig, void *signal_ctx)
 
 static void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s)
 {
-	wpa_states old_state = wpa_s->wpa_state;
+	enum wpa_states old_state = wpa_s->wpa_state;
 	wpa_s->pairwise_cipher = 0;
 	wpa_s->group_cipher = 0;
 	wpa_s->mgmt_group_cipher = 0;
@@ -676,7 +677,7 @@ static void wpa_supplicant_reconfig(int sig, void *signal_ctx)
 }
 
 
-static wpa_cipher cipher_suite2driver(int cipher)
+static enum wpa_cipher cipher_suite2driver(int cipher)
 {
 	switch (cipher) {
 	case WPA_CIPHER_NONE:
@@ -694,7 +695,7 @@ static wpa_cipher cipher_suite2driver(int cipher)
 }
 
 
-static wpa_key_mgmt key_mgmt2driver(int key_mgmt)
+static enum wpa_key_mgmt key_mgmt2driver(int key_mgmt)
 {
 	switch (key_mgmt) {
 	case WPA_KEY_MGMT_NONE:
@@ -980,7 +981,7 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
 	size_t wpa_ie_len;
 	int use_crypt, ret, i, bssid_changed;
 	int algs = AUTH_ALG_OPEN_SYSTEM;
-	wpa_cipher cipher_pairwise, cipher_group;
+	enum wpa_cipher cipher_pairwise, cipher_group;
 	struct wpa_driver_associate_params params;
 	int wep_keys_set = 0;
 	struct wpa_driver_capa capa;

wpa_supplicant/wpa_supplicant_i.h

@@ -215,7 +215,7 @@ struct wpa_client_mlme {
 	size_t extra_ie_len;
 	u8 *extra_probe_ie; /* to be added to the end of ProbeReq */
 	size_t extra_probe_ie_len;
-	wpa_key_mgmt key_mgmt;
+	enum wpa_key_mgmt key_mgmt;
 
 	/* The last AssocReq/Resp IEs */
 	u8 *assocreq_ies, *assocresp_ies;
@@ -269,7 +269,7 @@ struct wpa_client_mlme {
 
 	int cts_protect_erp_frames;
 
-	hostapd_hw_mode phymode; /* current mode */
+	enum hostapd_hw_mode phymode; /* current mode */
 	struct hostapd_hw_modes *modes;
 	size_t num_modes;
 	unsigned int hw_modes; /* bitfield of allowed hardware modes;
@@ -353,7 +353,7 @@ struct wpa_supplicant {
 
 	struct ctrl_iface_priv *ctrl_iface;
 
-	wpa_states wpa_state;
+	enum wpa_states wpa_state;
 	int scanning;
 	int new_connection;
 	int reassociated_connection;
@@ -428,7 +428,7 @@ int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
 
 int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
 
-const char * wpa_supplicant_state_txt(int state);
+const char * wpa_supplicant_state_txt(enum wpa_states state);
 int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
 int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
 			      struct wpa_scan_res *bss,
@@ -444,7 +444,8 @@ int wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s);
 void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
 				     int sec, int usec);
-void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, wpa_states state);
+void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
+			      enum wpa_states state);
 struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
 void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,

wpa_supplicant/wpas_glue.c

@@ -377,7 +377,7 @@ static void _wpa_supplicant_cancel_auth_timeout(void *wpa_s)
 }
 
 
-static void _wpa_supplicant_set_state(void *wpa_s, wpa_states state)
+static void _wpa_supplicant_set_state(void *wpa_s, enum wpa_states state)
 {
 	wpa_supplicant_set_state(wpa_s, state);
 }
@@ -388,13 +388,13 @@ static void _wpa_supplicant_set_state(void *wpa_s, wpa_states state)
  * @wpa_s: Pointer to wpa_supplicant data
  * Returns: The current connection state (WPA_*)
  */
-static wpa_states wpa_supplicant_get_state(struct wpa_supplicant *wpa_s)
+static enum wpa_states wpa_supplicant_get_state(struct wpa_supplicant *wpa_s)
 {
 	return wpa_s->wpa_state;
 }
 
 
-static wpa_states _wpa_supplicant_get_state(void *wpa_s)
+static enum wpa_states _wpa_supplicant_get_state(void *wpa_s)
 {
 	return wpa_supplicant_get_state(wpa_s);
 }
@@ -433,7 +433,7 @@ static int wpa_supplicant_get_bssid(void *ctx, u8 *bssid)
 }
 
 
-static int wpa_supplicant_set_key(void *_wpa_s, wpa_alg alg,
+static int wpa_supplicant_set_key(void *_wpa_s, enum wpa_alg alg,
 				  const u8 *addr, int key_idx, int set_tx,
 				  const u8 *seq, size_t seq_len,
 				  const u8 *key, size_t key_len)