Fix typos found by codespell

Signed-off-by: Pavel Roskin <proski@gnu.org>

doc/ctrl_iface.doxygen

@@ -1023,7 +1023,7 @@ P2P-SERV-DISC-REQ 2412 02:40:61:c2:f3:b7 0 0 02000001
 
 P2P-SERV-DISC-RESP: Indicate reception of a P2P service discovery
 response. The following parameters are included after the event prefix:
-source address, dialog token, Service Responce TLV(s) as hexdump.
+source address, dialog token, Service Response TLV(s) as hexdump.
 
 \verbatim
 P2P-SERV-DISC-RESP 02:40:61:c2:f3:b7 0 0300000101

doc/doxygen.conf

@@ -281,7 +281,7 @@ TYPEDEF_HIDES_STRUCT   = NO
 # causing a significant performance penality.
 # If the system has enough physical memory increasing the cache will improve the
 # performance by keeping more symbols in memory. Note that the value works on
-# a logarithmic scale so increasing the size by one will rougly double the
+# a logarithmic scale so increasing the size by one will roughly double the
 # memory usage. The cache size is given by this formula:
 # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
 # corresponding to a cache size of 2^16 = 65536 symbols

doc/kerneldoc2doxygen.pl

@@ -123,7 +123,7 @@ s{
  {
     $1 . fixcomment($2) . $3
  }gesx;
-# ^^^^ Modes: g - Global, match all occurances.
+# ^^^^ Modes: g - Global, match all occurrences.
 #             e - Evaluate the replacement as an expression.
 #             s - Single-line - allows the pattern to match across newlines.
 #             x - eXtended pattern, ignore embedded whitespace

hostapd/ChangeLog

@@ -82,7 +82,7 @@ ChangeLog for hostapd
 	* updated management frame protection to use IEEE Std 802.11w-2009
 	* fixed number of small WPS issues and added workarounds to
 	  interoperate with common deployed broken implementations
-	* added some IEEE 802.11n co-existance rules to disable 40 MHz channels
+	* added some IEEE 802.11n co-existence rules to disable 40 MHz channels
 	  or modify primary/secondary channels if needed based on neighboring
 	  networks
 	* added support for NFC out-of-band mechanism with WPS

hostapd/hostapd.conf

@@ -110,7 +110,7 @@ channel=1
 # Beacon interval in kus (1.024 ms) (default: 100; range 15..65535)
 beacon_int=100
 
-# DTIM (delivery trafic information message) period (range 1..255):
+# DTIM (delivery traffic information message) period (range 1..255):
 # number of beacons between DTIMs (1 = every beacon includes DTIM element)
 # (default: 2)
 dtim_period=2

src/ap/sta_info.h

@@ -120,7 +120,7 @@ struct sta_info {
  * passed since last received frame from the station, a nullfunc data frame is
  * sent to the station. If this frame is not acknowledged and no other frames
  * have been received, the station will be disassociated after
- * AP_DISASSOC_DELAY seconds. Similarily, the station will be deauthenticated
+ * AP_DISASSOC_DELAY seconds. Similarly, the station will be deauthenticated
  * after AP_DEAUTH_DELAY seconds has passed after disassociation. */
 #define AP_MAX_INACTIVITY (5 * 60)
 #define AP_DISASSOC_DELAY (1)

src/common/ieee802_11_defs.h

@@ -628,7 +628,7 @@ struct wmm_parameter_element {
 	u8 oui_type; /* 2 */
 	u8 oui_subtype; /* 1 */
 	u8 version; /* 1 for WMM version 1.0 */
-	u8 qos_info; /* AP/STA specif QoS info */
+	u8 qos_info; /* AP/STA specific QoS info */
 	u8 reserved; /* 0 */
 	struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
 

src/crypto/sha256-internal.c

@@ -224,7 +224,7 @@ static int sha256_done(struct sha256_state *md, unsigned char *out)
 		md->curlen = 0;
 	}
 
-	/* pad upto 56 bytes of zeroes */
+	/* pad up to 56 bytes of zeroes */
 	while (md->curlen < 56) {
 		md->buf[md->curlen++] = (unsigned char) 0;
 	}

src/drivers/driver.h

@@ -1438,7 +1438,7 @@ struct wpa_driver_ops {
 	 * Returns: Pointer to private data, %NULL on failure
 	 *
 	 * This function is used instead of init() or init2() when the driver
-	 * wrapper is used withh hostapd.
+	 * wrapper is used with hostapd.
 	 */
 	void * (*hapd_init)(struct hostapd_data *hapd,
 			    struct wpa_init_params *params);

src/drivers/driver_nl80211.c

@@ -4366,7 +4366,7 @@ static int nl80211_create_iface(struct wpa_driver_nl80211_data *drv,
 
 	ret = nl80211_create_iface_once(drv, ifname, iftype, addr, wds);
 
-	/* if error occured and interface exists already */
+	/* if error occurred and interface exists already */
 	if (ret == -ENFILE && if_nametoindex(ifname)) {
 		wpa_printf(MSG_INFO, "Try to remove and re-create %s", ifname);
 

src/drivers/driver_roboswitch.c

@@ -364,7 +364,7 @@ static void * wpa_driver_roboswitch_init(void *ctx, const char *ifname)
 	/* copy ifname and take a pointer to the second to last character */
 	sep = drv->ifname +
 	      os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname)) - 2;
-	/* find the '.' seperating <interface> and <vlan> */
+	/* find the '.' separating <interface> and <vlan> */
 	while (sep > drv->ifname && *sep != '.') sep--;
 	if (sep <= drv->ifname) {
 		wpa_printf(MSG_INFO, "%s: No <interface>.<vlan> pair in "

src/eap_common/ikev2_common.h

@@ -139,7 +139,7 @@ enum {
 	IKEV2_TRANSFORM_ESN = 5
 };
 
-/* IKEv2 Tranform Type 1 (Encryption Algorithm) */
+/* IKEv2 Transform Type 1 (Encryption Algorithm) */
 enum {
 	ENCR_DES_IV64 = 1,
 	ENCR_DES = 2,

src/eap_peer/eap_peap.c

@@ -196,7 +196,7 @@ static void eap_peap_deinit(struct eap_sm *sm, void *priv)
  * @nak_type: TLV type (EAP_TLV_*)
  * Returns: Buffer to the allocated EAP-TLV NAK message or %NULL on failure
  *
- * This funtion builds an EAP-TLV NAK message. The caller is responsible for
+ * This function builds an EAP-TLV NAK message. The caller is responsible for
  * freeing the returned buffer.
  */
 static struct wpabuf * eap_tlv_build_nak(int id, u16 nak_type)
@@ -346,8 +346,8 @@ static int eap_tlv_add_cryptobinding(struct eap_sm *sm,
  * @status: Status (EAP_TLV_RESULT_SUCCESS or EAP_TLV_RESULT_FAILURE)
  * Returns: Buffer to the allocated EAP-TLV Result message or %NULL on failure
  *
- * This funtion builds an EAP-TLV Result message. The caller is responsible for
+ * This function builds an EAP-TLV Result message. The caller is responsible
- * freeing the returned buffer.
+ * for freeing the returned buffer.
  */
 static struct wpabuf * eap_tlv_build_result(struct eap_sm *sm,
 					    struct eap_peap_data *data,

src/eap_peer/ikev2.c

@@ -425,7 +425,7 @@ static int ikev2_process_kei(struct ikev2_responder_data *data,
 	}
 
 	/* RFC 4306, Section 3.4:
-	 * The length of DH public value MUST be equal to the lenght of the
+	 * The length of DH public value MUST be equal to the length of the
 	 * prime modulus.
 	 */
 	if (kei_len - 4 != data->dh->prime_len) {

src/eap_server/eap_i.h

@@ -119,7 +119,7 @@ struct eap_sm {
 
 	/* Full authenticator state machine local variables */
 
-	/* Long-term (maintained betwen packets) */
+	/* Long-term (maintained between packets) */
 	EapType currentMethod;
 	int currentId;
 	enum {

src/eap_server/ikev2.c

@@ -404,7 +404,7 @@ static int ikev2_process_ker(struct ikev2_initiator_data *data,
 	}
 
 	/* RFC 4306, Section 3.4:
-	 * The length of DH public value MUST be equal to the lenght of the
+	 * The length of DH public value MUST be equal to the length of the
 	 * prime modulus.
 	 */
 	if (ker_len - 4 != data->dh->prime_len) {

src/eapol_supp/eapol_supp_sm.c

@@ -561,7 +561,7 @@ SM_STEP(SUPP_BE)
 		 * IEEE Std 802.1X-2004 has transitions from REQUEST to FAIL
 		 * and SUCCESS based on eapFail and eapSuccess, respectively.
 		 * However, IEEE Std 802.1X-2004 is also specifying that
-		 * eapNoResp should be set in conjuction with eapSuccess and
+		 * eapNoResp should be set in conjunction with eapSuccess and
 		 * eapFail which would mean that more than one of the
 		 * transitions here would be activated at the same time.
 		 * Skipping RESPONSE and/or RECEIVE states in these cases can

src/rsn_supp/wpa.c

@@ -476,7 +476,7 @@ static void wpa_supplicant_key_neg_complete(struct wpa_sm *sm,
 		 * Start preauthentication after a short wait to avoid a
 		 * possible race condition between the data receive and key
 		 * configuration after the 4-Way Handshake. This increases the
-		 * likelyhood of the first preauth EAPOL-Start frame getting to
+		 * likelihood of the first preauth EAPOL-Start frame getting to
 		 * the target AP.
 		 */
 		eloop_register_timeout(1, 0, wpa_sm_start_preauth, sm, NULL);

src/tls/libtommath.c

@@ -572,7 +572,7 @@ static int mp_mod (mp_int * a, mp_int * b, mp_int * c)
 
 /* this is a shell function that calls either the normal or Montgomery
  * exptmod functions.  Originally the call to the montgomery code was
- * embedded in the normal function but that wasted alot of stack space
+ * embedded in the normal function but that wasted a lot of stack space
  * for nothing (since 99% of the time the Montgomery code would be called)
  */
 static int mp_exptmod (mp_int * G, mp_int * X, mp_int * P, mp_int * Y)
@@ -2207,7 +2207,7 @@ static int mp_2expt (mp_int * a, int b)
   /* zero a as per default */
   mp_zero (a);
 
-  /* grow a to accomodate the single bit */
+  /* grow a to accommodate the single bit */
   if ((res = mp_grow (a, b / DIGIT_BIT + 1)) != MP_OKAY) {
     return res;
   }
@@ -2319,7 +2319,7 @@ CLEANUP:
 }
 
 
-/* multiplies |a| * |b| and only computes upto digs digits of result
+/* multiplies |a| * |b| and only computes up to digs digits of result
  * HAC pp. 595, Algorithm 14.12  Modified so you can control how 
  * many digits of output are created.
  */
@@ -2829,7 +2829,7 @@ static int mp_mul_2(mp_int * a, mp_int * b)
 {
   int     x, res, oldused;
 
-  /* grow to accomodate result */
+  /* grow to accommodate result */
   if (b->alloc < a->used + 1) {
     if ((res = mp_grow (b, a->used + 1)) != MP_OKAY) {
       return res;
@@ -2891,8 +2891,8 @@ static int mp_mul_2(mp_int * a, mp_int * b)
 /*
  * shifts with subtractions when the result is greater than b.
  *
- * The method is slightly modified to shift B unconditionally upto just under
+ * The method is slightly modified to shift B unconditionally up to just under
- * the leading bit of b.  This saves alot of multiple precision shifting.
+ * the leading bit of b.  This saves a lot of multiple precision shifting.
  */
 static int mp_montgomery_calc_normalization (mp_int * a, mp_int * b)
 {

src/utils/eloop.h

@@ -144,7 +144,7 @@ void eloop_unregister_sock(int sock, eloop_event_type type);
  * Returns: 0 on success, -1 on failure
  *
  * Register an event handler for the given event. This function is used to
- * register eloop implementation specific events which are mainly targetted for
+ * register eloop implementation specific events which are mainly targeted for
  * operating system specific code (driver interface and l2_packet) since the
  * portable code will not be able to use such an OS-specific call. The handler
  * function will be called whenever the event is triggered. The handler

src/wps/wps_registrar.c

@@ -891,8 +891,8 @@ static void wps_registrar_pbc_timeout(void *eloop_ctx, void *timeout_ctx)
  * PBC mode. The PBC mode will be stopped after walk time (2 minutes) timeout
  * or when a PBC registration is completed. If more than one Enrollee in active
  * PBC mode has been detected during the monitor time (previous 2 minutes), the
- * PBC mode is not actived and -2 is returned to indicate session overlap. This
+ * PBC mode is not activated and -2 is returned to indicate session overlap.
- * is skipped if a specific Enrollee is selected.
+ * This is skipped if a specific Enrollee is selected.
  */
 int wps_registrar_button_pushed(struct wps_registrar *reg,
 				const u8 *p2p_dev_addr)

src/wps/wps_upnp.c

@@ -47,7 +47,7 @@
  * -- Needs renaming with module prefix to avoid polluting the debugger
  * namespace and causing possible collisions with other static fncs
  * and structure declarations when using the debugger.
- * -- The http error code generation is pretty bogus, hopefully noone cares.
+ * -- The http error code generation is pretty bogus, hopefully no one cares.
  *
  * Author: Ted Merrill, Atheros Communications, based upon earlier work
  * as explained above and below.

src/wps/wps_upnp_web.c

@@ -956,7 +956,7 @@ static void web_connection_parse_subscribe(struct upnp_wps_device_sm *sm,
 			break; /* no unterminated lines allowed */
 
 		/* NT assures that it is our type of subscription;
-		 * not used for a renewl.
+		 * not used for a renewal.
 		 **/
 		match = "NT:";
 		match_len = os_strlen(match);

wpa_supplicant/config.h

@@ -123,7 +123,7 @@ struct wpa_config {
 	 * If this is specified, %wpa_supplicant will open a control interface
 	 * that is available for external programs to manage %wpa_supplicant.
 	 * The meaning of this string depends on which control interface
-	 * mechanism is used. For all cases, the existance of this parameter
+	 * mechanism is used. For all cases, the existence of this parameter
 	 * in configuration is used to determine whether the control interface
 	 * is enabled.
 	 *

wpa_supplicant/dbus/dbus_new.c

@@ -905,7 +905,7 @@ static int wpas_dbus_get_group_obj_path(struct wpa_supplicant *wpa_s,
 
 /**
  * wpas_dbus_signal_p2p_group_started - Signals P2P group has
- * started.Emitted when a group is succesfully started
+ * started. Emitted when a group is successfully started
  * irrespective of the role (client/GO) of the current device
  *
  * @wpa_s: %wpa_supplicant network interface data

wpa_supplicant/dbus/dbus_new_handlers_p2p.c

@@ -335,7 +335,7 @@ DBusMessage * wpas_dbus_handler_p2p_group_add(DBusMessage *message,
 			goto out;
 		}
 
-		/* Get the SSID structure form the persistant group id */
+		/* Get the SSID structure from the persistent group id */
 		ssid = wpa_config_get_network(wpa_s->conf, group_id);
 		if (ssid == NULL || ssid->disabled != 2)
 			goto inv_args;
@@ -597,7 +597,7 @@ DBusMessage * wpas_dbus_handler_p2p_invite(DBusMessage *message,
 	if (persistent) {
 		/*
 		 * A group ID is defined meaning we want to re-invoke a
-		 * persistant group
+		 * persistent group
 		 */
 
 		iface = wpas_dbus_new_decompose_object_path(pg_object_path, 1,
@@ -616,7 +616,7 @@ DBusMessage * wpas_dbus_handler_p2p_invite(DBusMessage *message,
 			goto out;
 		}
 
-		/* Get the SSID structure form the persistant group id */
+		/* Get the SSID structure from the persistent group id */
 		ssid = wpa_config_get_network(wpa_s->conf, group_id);
 		if (ssid == NULL || ssid->disabled != 2)
 			goto err;
@@ -767,7 +767,7 @@ dbus_bool_t wpas_dbus_getter_p2p_device_properties(DBusMessageIter *iter,
 					 wpa_s->conf->p2p_go_intent))
 		goto err_no_mem;
 
-	/* Persistant Reconnect */
+	/* Persistent Reconnect */
 	if (!wpa_dbus_dict_append_bool(&dict_iter, "PersistantReconnect",
 				       wpa_s->conf->persistent_reconnect))
 		goto err_no_mem;
@@ -1271,7 +1271,7 @@ dbus_bool_t wpas_dbus_getter_p2p_peer_ies(DBusMessageIter *iter,
 
 
 /**
- * wpas_dbus_getter_persistent_groups - Get array of peristent group objects
+ * wpas_dbus_getter_persistent_groups - Get array of persistent group objects
  * @iter: Pointer to incoming dbus message iter
  * @error: Location to store error on failure
  * @user_data: Function specific data

wpa_supplicant/examples/udhcpd-p2p.conf

@@ -62,12 +62,12 @@ interface	wlan2		#default: eth0
 # The location of the pid file
 pidfile	/var/run/udhcpd-wlan2.pid	#default: /var/run/udhcpd.pid
 
-# Everytime udhcpd writes a leases file, the below script will be called.
+# Every time udhcpd writes a leases file, the below script will be called.
 # Useful for writing the lease file to flash every few hours.
 
 #notify_file				#default: (no script)
 
-#notify_file	dumpleases 	# <--- usefull for debugging
+#notify_file	dumpleases 	# <--- useful for debugging
 
 # The following are bootp specific options, setable by udhcpd.
 

wpa_supplicant/wpa_supplicant.conf

@@ -28,7 +28,7 @@
 # Parameters for the control interface. If this is specified, wpa_supplicant
 # will open a control interface that is available for external programs to
 # manage wpa_supplicant. The meaning of this string depends on which control
-# interface mechanism is used. For all cases, the existance of this parameter
+# interface mechanism is used. For all cases, the existence of this parameter
 # in configuration is used to determine whether the control interface is
 # enabled.
 #
@@ -354,7 +354,7 @@ fast_reauth=1
 #
 # mixed_cell: This option can be used to configure whether so called mixed
 # cells, i.e., networks that use both plaintext and encryption in the same
-# SSID, are allowed when selecting a BSS form scan results.
+# SSID, are allowed when selecting a BSS from scan results.
 # 0 = disabled (default)
 # 1 = enabled
 #

www/hostapd/index.html

@@ -230,7 +230,7 @@ through my mail whenever time permits.
 
 <p>
 Host AP mailing list can also be used for topics related to
-hostapd. Since this list has a broader audience, your likelyhood of
+hostapd. Since this list has a broader audience, your likelihood of
 getting responses is higher. This list is recommended for general
 questions about hostapd and its development. In addition, I
 will send release notes to it whenever a new version is available.

www/index.html

@@ -250,7 +250,7 @@ through my mail whenever time permits.
 
 <p>
 There is also a mailing list for Host AP related messages.
-Since this list has a broader audience, your likelyhood of getting
+Since this list has a broader audience, your likelihood of getting
 responses is higher. This list is recommended for general questions
 about Host AP driver and its development. In addition, I will send
 release notes to it whenever a new version is available.

www/wpa_supplicant/index.html

@@ -322,7 +322,7 @@ through my mail whenever time permits.
 </p>
 
 <p>Host AP mailing list can also be used for topics related to
-wpa_supplicant. Since this list has a broader audience, your likelyhood
+wpa_supplicant. Since this list has a broader audience, your likelihood
 of getting responses is higher. This list is recommended for general
 questions about wpa_supplicant and its development. In addition, I
 will send release notes to it whenever a new version is available.