Spelling fixes

* accumulating
* acquire
* alignment
* appropriate
* argument
* assign
* attribute
* authenticate
* authentication
* authenticator
* authority
* auxiliary
* brackets
* callback
* camellia
* can't
* cancelability
* certificate
* choinyambuu
* chunk
* collector
* collision
* communicating
* compares
* compatibility
* compressed
* confidentiality
* configuration
* connection
* consistency
* constraint
* construction
* constructor
* database
* decapsulated
* declaration
* decrypt
* derivative
* destination
* destroyed
* details
* devised
* dynamic
* ecapsulation
* encoded
* encoding
* encrypted
* enforcing
* enumerator
* establishment
* excluded
* exclusively
* exited
* expecting
* expire
* extension
* filter
* firewall
* foundation
* fulfillment
* gateways
* hashing
* hashtable
* heartbeats
* identifier
* identifiers
* identities
* identity
* implementers
* indicating
* initialize
* initiate
* initiation
* initiator
* inner
* instantiate
* legitimate
* libraries
* libstrongswan
* logger
* malloc
* manager
* manually
* measurement
* mechanism
* message
* network
* nonexistent
* object
* occurrence
* optional
* outgoing
* packages
* packets
* padding
* particular
* passphrase
* payload
* periodically
* policies
* possible
* previously
* priority
* proposal
* protocol
* provide
* provider
* pseudo
* pseudonym
* public
* qualifier
* quantum
* quintuplets
* reached
* reading
* recommendation to
* recommendation
* recursive
* reestablish
* referencing
* registered
* rekeying
* reliable
* replacing
* representing
* represents
* request
* request
* resolver
* result
* resulting
* resynchronization
* retriable
* revocation
* right
* rollback
* rule
* rules
* runtime
* scenario
* scheduled
* security
* segment
* service
* setting
* signature
* specific
* specified
* speed
* started
* steffen
* strongswan
* subjectaltname
* supported
* threadsafe
* traffic
* tremendously
* treshold
* unique
* uniqueness
* unknown
* until
* upper
* using
* validator
* verification
* version
* version
* warrior

Closes strongswan/strongswan#164.

src/libcharon/encoding/message.c

@@ -78,9 +78,9 @@ typedef struct {
 	/* Payload type */
 	 payload_type_t type;
 	/* Minimal occurrence of this payload. */
-	size_t min_occurence;
+	size_t min_occurrence;
 	/* Max occurrence of this payload. */
-	size_t max_occurence;
+	size_t max_occurrence;
 	/* TRUE if payload must be encrypted */
 	bool encrypted;
 	/* If payload occurs, the message rule is fulfilled */
@@ -1653,7 +1653,7 @@ static ike_header_t *create_header(private_message_t *this)
 /**
  * Generates the message, if needed, wraps the payloads in an encrypted payload.
  *
- * The generator and the possible enrypted payload are returned.  The latter
+ * The generator and the possible encrypted payload are returned.  The latter
  * is not yet encrypted (but the transform is set).  It is also not added to
  * the payload list (so unless there are unencrypted payloads that list will
  * be empty afterwards).
@@ -2600,11 +2600,11 @@ static status_t verify(private_message_t *this)
 				found++;
 				DBG2(DBG_ENC, "found payload of type %N",
 					 payload_type_names, type);
-				if (found > rule->max_occurence)
+				if (found > rule->max_occurrence)
 				{
 					DBG1(DBG_ENC, "payload of type %N more than %d times (%d) "
 						 "occurred in current message", payload_type_names,
-						 type, rule->max_occurence, found);
+						 type, rule->max_occurrence, found);
 					enumerator->destroy(enumerator);
 					return VERIFY_ERROR;
 				}
@@ -2612,10 +2612,10 @@ static status_t verify(private_message_t *this)
 		}
 		enumerator->destroy(enumerator);
 
-		if (!complete && found < rule->min_occurence)
+		if (!complete && found < rule->min_occurrence)
 		{
 			DBG1(DBG_ENC, "payload of type %N not occurred %d times (%d)",
-				 payload_type_names, rule->type, rule->min_occurence, found);
+				 payload_type_names, rule->type, rule->min_occurrence, found);
 			return VERIFY_ERROR;
 		}
 		if (found && rule->sufficient)

src/libcharon/encoding/parser.c

@@ -391,7 +391,7 @@ METHOD(parser_t, parse_payload, status_t,
 
 	/* base pointer for output, avoids casting in every rule */
 	output = pld;
-	/* parse the payload with its own rulse */
+	/* parse the payload with its own rules */
 	rule_count = pld->get_encoding_rules(pld, &this->rules);
 	for (rule_number = 0; rule_number < rule_count; rule_number++)
 	{
@@ -618,7 +618,7 @@ METHOD(parser_t, parse_payload, status_t,
 				return PARSE_ERROR;
 			}
 		}
-		/* process next rulue */
+		/* process next rule */
 		rule++;
 	}
 

src/libcharon/encoding/payloads/cp_payload.h

@@ -58,7 +58,7 @@ struct cp_payload_t {
 	/**
 	 * Creates an enumerator of stored configuration_attribute_t objects.
 	 *
-	 * @return			enumerator over configration_attribute_T
+	 * @return			enumerator over configuration_attribute_t
 	 */
 	enumerator_t *(*create_attribute_enumerator) (cp_payload_t *this);
 

src/libcharon/encoding/payloads/eap_payload.c

@@ -83,7 +83,7 @@ static encoding_rule_t encodings[] = {
 	{ RESERVED_BIT,		offsetof(private_eap_payload_t, reserved[6])	},
 	/* Length of the whole payload*/
 	{ PAYLOAD_LENGTH,	offsetof(private_eap_payload_t, payload_length)	},
-	/* chunt to data, starting at "code" */
+	/* chunk to data, starting at "code" */
 	{ CHUNK_DATA,		offsetof(private_eap_payload_t, data)			},
 };
 

src/libcharon/encoding/payloads/encodings.h

@@ -179,7 +179,7 @@ enum encoding_type_t {
 	/**
 	 * Representing a spi field.
 	 *
-	 * When generating the content of the chunkt pointing to
+	 * When generating the content of the chunk pointing to
 	 * is written.
 	 *
 	 * When parsing SPI_SIZE bytes are read and written into the chunk pointing to.
@@ -248,7 +248,7 @@ enum encoding_type_t {
 	 * this field is available or missing and so parsed/generated
 	 * or not parsed/not generated.
 	 *
-	 * When generating the content of the chunkt pointing to
+	 * When generating the content of the chunk pointing to
 	 * is written.
 	 *
 	 * When parsing SPI_SIZE bytes are read and written into the chunk pointing to.
@@ -274,7 +274,7 @@ enum encoding_type_t {
 	 * Depending on the last field of type TS_TYPE
 	 * this field is either 4 or 16 byte long.
 	 *
-	 * When generating the content of the chunkt pointing to
+	 * When generating the content of the chunk pointing to
 	 * is written.
 	 *
 	 * When parsing 4 or 16 bytes are read and written into the chunk pointing to.
@@ -290,7 +290,7 @@ enum encoding_type_t {
 	 * Representing an IKE_SPI field in an IKEv2 Header.
 	 *
 	 * When generating the value of the uint64_t pointing to
-	 * is written (host and networ order is not changed).
+	 * is written (host and network order is not changed).
 	 *
 	 * When parsing 8 bytes are read and written into the uint64_t pointing to.
 	 */
@@ -302,7 +302,7 @@ enum encoding_type_t {
 	ENCRYPTED_DATA,
 
 	/**
-	 * Reprensenting a field containing a set of wrapped payloads.
+	 * Representing a field containing a set of wrapped payloads.
 	 *
 	 * This type is not used directly, but as an offset to the wrapped payloads.
 	 * The type of the wrapped payload is added to this encoding type.

src/libcharon/encoding/payloads/fragment_payload.h

@@ -61,7 +61,7 @@ struct fragment_payload_t {
 	/**
 	 * Get the fragment data.
 	 *
-	 * @return				chunkt to internal fragment data
+	 * @return				chunk to internal fragment data
 	 */
 	chunk_t (*get_data)(fragment_payload_t *this);
 

src/libcharon/encoding/payloads/hash_payload.h

@@ -46,7 +46,7 @@ struct hash_payload_t {
 	/**
 	 * Get the hash value.
 	 *
-	 * @return				chunkt to internal hash data
+	 * @return				chunk to internal hash data
 	 */
 	chunk_t (*get_hash) (hash_payload_t *this);
 

src/libcharon/encoding/payloads/id_payload.h

@@ -89,7 +89,7 @@ id_payload_t *id_payload_create_from_identification(payload_type_t type,
  * Create an IKEv1 ID_ADDR_SUBNET/RANGE identity from a traffic selector.
  *
  * @param ts		traffic selector
- * @return			PLV1_ID id_paylad_t object.
+ * @return			PLV1_ID id_payload_t object.
  */
 id_payload_t *id_payload_create_from_ts(traffic_selector_t *ts);
 

src/libcharon/encoding/payloads/payload.h

@@ -168,7 +168,7 @@ enum payload_type_t {
 	PLV2_NONCE = 40,
 
 	/**
-	 * Notify paylaod (N).
+	 * Notify payload (N).
 	 */
 	PLV2_NOTIFY = 41,
 
@@ -178,7 +178,7 @@ enum payload_type_t {
 	PLV2_DELETE = 42,
 
 	/**
-	 * Vendor id paylpoad (V).
+	 * Vendor id payload (V).
 	 */
 	PLV2_VENDOR_ID = 43,
 
@@ -382,9 +382,9 @@ struct payload_t {
 	size_t (*get_length) (payload_t *this);
 
 	/**
-	 * Verifies payload structure and makes consistence check.
+	 * Verifies payload structure and makes consistency check.
 	 *
-	 * @return				SUCCESS,  FAILED if consistence not given
+	 * @return				SUCCESS,  FAILED if consistency not given
 	 */
 	status_t (*verify) (payload_t *this);
 
@@ -399,7 +399,7 @@ struct payload_t {
  *
  * Useful for the parser, who wants a generic constructor for all payloads.
  * It supports all payload_t methods. If a payload type is not known,
- * an unknwon_paylod is created with the chunk of data in it.
+ * an unknown_payload is created with the chunk of data in it.
  *
  * @param type		type of the payload to create
  * @return			payload_t object

src/libcharon/encoding/payloads/proposal_substructure.h

@@ -117,7 +117,7 @@ struct proposal_substructure_t {
 	bool (*get_cpi) (proposal_substructure_t *this, uint16_t *cpi);
 
 	/**
-	 * Get proposals contained in a propsal_substructure_t.
+	 * Get proposals contained in a proposal_substructure_t.
 	 *
 	 * @param list		list to add created proposals to
 	 */

src/libcharon/encoding/payloads/traffic_selector_substructure.h

@@ -134,7 +134,7 @@ struct traffic_selector_substructure_t {
 traffic_selector_substructure_t *traffic_selector_substructure_create(void);
 
 /**
- * Creates an initialized traffif selector substructure using
+ * Creates an initialized traffic selector substructure using
  * the values from a traffic_selector_t.
  *
  * @param traffic_selector	traffic_selector_t to use for initialization