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/sa/child_sa.c

@@ -149,7 +149,7 @@ struct private_child_sa_t {
 	uint32_t unique_id;
 
 	/**
-	 * Whether FWD policieis in the outbound direction should be installed
+	 * Whether FWD policies in the outbound direction should be installed
 	 */
 	bool policies_fwd_out;
 

src/libcharon/sa/child_sa.h

@@ -497,7 +497,7 @@ struct child_sa_t {
 	uint32_t (*get_rekey_spi)(child_sa_t *this);
 
 	/**
-	 * Update hosts and ecapulation mode in the kernel SAs and policies.
+	 * Update hosts and ecapsulation mode in the kernel SAs and policies.
 	 *
 	 * @param me		the new local host
 	 * @param other		the new remote host

src/libcharon/sa/eap/eap_method.h

@@ -49,7 +49,7 @@ extern enum_name_t *eap_role_names;
  * responses. An EAP method may need multiple exchanges before succeeding, and
  * the eap_authentication may use multiple EAP methods to authenticate a peer.
  * To accomplish these requirements, all EAP methods have their own
- * implementation while the eap_authenticatior uses one or more of these
+ * implementation while the eap_authenticator uses one or more of these
  * EAP methods. Sending of EAP(SUCCESS/FAILURE) message is not the job
  * of the method, the eap_authenticator does this.
  * An EAP method may establish a MSK, this is used the complete the
@@ -162,7 +162,7 @@ struct eap_method_t {
  * Constructors for server and peers are identical, to support both roles
  * of a EAP method, a plugin needs register two constructors in the
  * eap_manager_t.
- * The passed identites are of type ID_EAP and valid only during the
+ * The passed identities are of type ID_EAP and valid only during the
  * constructor invocation.
  *
  * @param server		ID of the server to use for credential lookup

src/libcharon/sa/ike_sa.c

@@ -237,7 +237,7 @@ struct private_ike_sa_t {
 	uint32_t keepalive_interval;
 
 	/**
-	 * The schedueld keep alive job, if any
+	 * The scheduled keep alive job, if any
 	 */
 	send_keepalive_job_t *keepalive_job;
 

src/libcharon/sa/ike_sa.h

@@ -248,7 +248,7 @@ enum ike_condition_t {
  * Timing information and statistics to query from an SA
  */
 enum statistic_t {
-	/** Timestamp of SA establishement */
+	/** Timestamp of SA establishment */
 	STAT_ESTABLISHED = 0,
 	/** Timestamp of scheduled rekeying */
 	STAT_REKEY,
@@ -766,7 +766,7 @@ struct ike_sa_t {
 	 * to the CHILD_SA.
 	 *
 	 * @param child_cfg		child config to create CHILD from
-	 * @param reqid			reqid to use for CHILD_SA, 0 assigne uniquely
+	 * @param reqid			reqid to use for CHILD_SA, 0 assign uniquely
 	 * @param tsi			source of triggering packet
 	 * @param tsr			destination of triggering packet.
 	 * @return
@@ -1036,7 +1036,7 @@ struct ike_sa_t {
 	status_t (*reauth) (ike_sa_t *this);
 
 	/**
-	 * Restablish the IKE_SA.
+	 * Reestablish the IKE_SA.
 	 *
 	 * Reestablish an IKE_SA after it has been closed.
 	 *
@@ -1140,7 +1140,7 @@ struct ike_sa_t {
 	/**
 	 * Remove the task the given enumerator points to.
 	 *
-	 * @note This should be used with caution, in partciular, for tasks in the
+	 * @note This should be used with caution, in particular, for tasks in the
 	 * active and passive queues.
 	 *
 	 * @param enumerator	enumerator created with the method above
@@ -1155,7 +1155,7 @@ struct ike_sa_t {
 	void (*flush_queue)(ike_sa_t *this, task_queue_t queue);
 
 	/**
-	 * Queue a task for initiaton to the task manager.
+	 * Queue a task for initiation to the task manager.
 	 *
 	 * @param task			task to queue
 	 */

src/libcharon/sa/ike_sa_id.h

@@ -128,10 +128,10 @@ struct ike_sa_id_t {
  * @param ike_version			major IKE version
  * @param initiator_spi			initiators SPI
  * @param responder_spi			responders SPI
- * @param is_initiaor			TRUE if we are the original initiator
+ * @param is_initiator			TRUE if we are the original initiator
  * @return						ike_sa_id_t object
  */
 ike_sa_id_t * ike_sa_id_create(uint8_t ike_version, uint64_t initiator_spi,
-							   uint64_t responder_spi, bool is_initiaor);
+							   uint64_t responder_spi, bool is_initiator);
 
 #endif /** IKE_SA_ID_H_ @}*/

src/libcharon/sa/ike_sa_manager.c

@@ -1813,7 +1813,7 @@ METHOD(ike_sa_manager_t, checkin, void,
 				 * entry as checked out while we release the lock so no other
 				 * thread can acquire it.  Since it is not yet in the list of
 				 * connected peers that will not cause a deadlock as no other
-				 * caller of check_unqiueness() will try to check out this SA */
+				 * caller of check_uniqueness() will try to check out this SA */
 				entry->checked_out = thread_current();
 				unlock_single_segment(this, segment);
 
@@ -1909,7 +1909,7 @@ METHOD(ike_sa_manager_t, checkin_and_destroy, void,
 	}
 	else
 	{
-		DBG1(DBG_MGR, "tried to checkin and delete nonexisting IKE_SA");
+		DBG1(DBG_MGR, "tried to checkin and delete nonexistent IKE_SA");
 		ike_sa->destroy(ike_sa);
 	}
 	charon->bus->set_sa(charon->bus, NULL);

src/libcharon/sa/ikev1/keymat_v1.h

@@ -62,7 +62,7 @@ struct keymat_v1_t {
 	 *
 	 * @param proposal		selected algorithms
 	 * @param dh			diffie hellman key, NULL if none used
-	 * @param spi_i			SPI chosen by initiatior
+	 * @param spi_i			SPI chosen by initiator
 	 * @param spi_r			SPI chosen by responder
 	 * @param nonce_i		quick mode initiator nonce
 	 * @param nonce_r		quick mode responder nonce
@@ -95,7 +95,7 @@ struct keymat_v1_t {
 	/**
 	 * Get HASH data for authentication.
 	 *
-	 * @param initiatior	TRUE to create HASH_I, FALSE for HASH_R
+	 * @param initiator		TRUE to create HASH_I, FALSE for HASH_R
 	 * @param dh			public DH value of peer to create HASH for
 	 * @param dh_other		others public DH value
 	 * @param ike_sa_id		IKE_SA identifier

src/libcharon/sa/ikev1/phase1.c

@@ -88,7 +88,7 @@ struct private_phase1_t {
 };
 
 /**
- * Get the first authentcation config from peer config
+ * Get the first authentication config from peer config
  */
 static auth_cfg_t *get_auth_cfg(peer_cfg_t *peer_cfg, bool local)
 {

src/libcharon/sa/ikev1/tasks/isakmp_delete.c

@@ -85,7 +85,7 @@ METHOD(task_t, process_r, status_t,
 	bool found = FALSE;
 
 	/* some peers send DELETE payloads for other IKE_SAs, e.g. those for expired
-	 * ones after a rekeyeing, make sure the SPIs match */
+	 * ones after a rekeying, make sure the SPIs match */
 	id = this->ike_sa->get_id(this->ike_sa);
 	payloads = message->create_payload_enumerator(message);
 	while (payloads->enumerate(payloads, &payload))

src/libcharon/sa/ikev1/tasks/isakmp_natd.c

@@ -352,7 +352,7 @@ METHOD(task_t, process_i, status_t,
 	status_t result = NEED_MORE;
 
 	if (!this->ike_sa->supports_extension(this->ike_sa, EXT_NATT))
-	{	/* we didn't receive VIDs inidcating support for NAT-T */
+	{	/* we didn't receive VIDs indicating support for NAT-T */
 		return SUCCESS;
 	}
 

src/libcharon/sa/ikev2/authenticators/pubkey_authenticator.h

@@ -27,7 +27,7 @@ typedef struct pubkey_authenticator_t pubkey_authenticator_t;
 #include <sa/authenticator.h>
 
 /**
- * Implementation of authenticator_t using public key authenitcation.
+ * Implementation of authenticator_t using public key authentication.
  */
 struct pubkey_authenticator_t {
 

src/libcharon/sa/ikev2/connect_manager.c

@@ -54,7 +54,7 @@ struct private_connect_manager_t {
 	 connect_manager_t public;
 
 	 /**
-	  * Lock for exclusivly accessing the manager.
+	  * Lock for exclusively accessing the manager.
 	  */
 	 mutex_t *mutex;
 

src/libcharon/sa/ikev2/keymat_v2.c

@@ -63,7 +63,7 @@ struct private_keymat_v2_t {
 	chunk_t skd;
 
 	/**
-	 * Key to build outging authentication data (SKp)
+	 * Key to build outgoing authentication data (SKp)
 	 */
 	chunk_t skp_build;
 

src/libcharon/sa/ikev2/mediation_manager.c

@@ -32,7 +32,7 @@ struct peer_t {
 	/** sa id of the peer, NULL if offline */
 	ike_sa_id_t *ike_sa_id;
 
-	/** list of peer ids that reuested this peer */
+	/** list of peer ids that requested this peer */
 	linked_list_t *requested_by;
 };
 
@@ -74,7 +74,7 @@ struct private_mediation_manager_t {
 	 mediation_manager_t public;
 
 	 /**
-	  * Lock for exclusivly accessing the manager.
+	  * Lock for exclusively accessing the manager.
 	  */
 	 mutex_t *mutex;
 

src/libcharon/sa/ikev2/tasks/ike_auth.c

@@ -1174,7 +1174,7 @@ static void send_auth_failed_informational(private_ike_auth_t *this,
 }
 
 /**
- * Check if strict constraint fullfillment required to continue current auth
+ * Check if strict constraint fulfillment required to continue current auth
  */
 static bool require_strict(private_ike_auth_t *this, bool mutual_eap)
 {

src/libcharon/sa/ikev2/tasks/ike_delete.c

@@ -91,7 +91,7 @@ METHOD(task_t, process_i, status_t,
 }
 
 /**
- * Check if this delete happened after a rekey collsion
+ * Check if this delete happened after a rekey collision
  */
 static bool after_rekey_collision(private_ike_delete_t *this)
 {

src/libcharon/sa/ikev2/tasks/ike_me.c

@@ -404,7 +404,7 @@ METHOD(task_t, build_r, status_t,
 			if (this->callback)
 			{
 				/* we got a callback from the mediation server, initiate the
-				 * queued mediated connecction */
+				 * queued mediated connection */
 				charon->connect_manager->check_and_initiate(
 						charon->connect_manager,
 						this->ike_sa->get_id(this->ike_sa),

src/libcharon/sa/ikev2/tasks/ike_natd.c

@@ -313,7 +313,7 @@ METHOD(task_t, build_i, status_t,
 	/* source may be any, we have 3 possibilities to get our source address:
 	 * 1. It is defined in the config => use the one of the IKE_SA
 	 * 2. We do a routing lookup in the kernel interface
-	 * 3. Include all possbile addresses
+	 * 3. Include all possible addresses
 	 */
 	host = message->get_source(message);
 	if (!host->is_anyaddr(host) || force_encap(ike_cfg))

src/libcharon/sa/task_manager.h

@@ -233,7 +233,7 @@ struct task_manager_t {
 	 * If a message is processed outside of the manager, this call increments
 	 * the message ID counters of the task manager.
 	 *
-	 * @param inititate		TRUE to increment the initiating ID
+	 * @param initiate		TRUE to increment the initiating ID
 	 */
 	void (*incr_mid)(task_manager_t *this, bool initiate);
 
@@ -280,7 +280,7 @@ struct task_manager_t {
 	/**
 	 * Remove the task the given enumerator points to.
 	 *
-	 * @note This should be used with caution, in partciular, for tasks in the
+	 * @note This should be used with caution, in particular, for tasks in the
 	 * active and passive queues.
 	 *
 	 * @param enumerator	enumerator created with the method above