Fixed some typos, courtesy of codespell

src/libcharon/sa/child_sa.h

@@ -145,7 +145,7 @@ extern enum_name_t *child_sa_outbound_state_names;
  * - B allocates an SPI for the selected protocol
  * - B calls child_sa_t.install for both, the allocated and received SPI
  * - B sends the proposal with the allocated SPI to A
- * - A calls child_sa_t.install for both, the allocated and recevied SPI
+ * - A calls child_sa_t.install for both, the allocated and received SPI
  *
  * Once SAs are set up, policies can be added using add_policies.
  */
@@ -254,7 +254,7 @@ struct child_sa_t {
 	/**
 	 * Set the negotiated IPsec mode to use.
 	 *
-	 * @param mode		TUNNEL | TRANPORT | BEET
+	 * @param mode		TUNNEL | TRANSPORT | BEET
 	 */
 	void (*set_mode)(child_sa_t *this, ipsec_mode_t mode);
 

src/libcharon/sa/eap/eap_manager.h

@@ -30,7 +30,7 @@ typedef struct eap_manager_t eap_manager_t;
  * The EAP manager manages all EAP implementations and creates instances.
  *
  * A plugin registers it's implemented EAP method at the manager by
- * providing type and a contructor function. The manager then instanciates
+ * providing type and a constructor function. The manager then instantiates
  * eap_method_t instances through the provided constructor to handle
  * EAP authentication.
  */

src/libcharon/sa/eap/eap_method.h

@@ -64,7 +64,7 @@ struct eap_method_t {
 	/**
 	 * Initiate the EAP exchange.
 	 *
-	 * initiate() is only useable for server implementations, as clients only
+	 * initiate() is only usable for server implementations, as clients only
 	 * reply to server requests.
 	 * A eap_payload is created in "out" if result is NEED_MORE.
 	 *

src/libcharon/sa/ike_sa.h

@@ -855,7 +855,7 @@ struct ike_sa_t {
 	 * @param message_id	ID of the request to retransmit
 	 * @return
 	 *						- SUCCESS
-	 *						- NOT_FOUND if request doesn't have to be retransmited
+	 *						- NOT_FOUND if request doesn't have to be retransmitted
 	 */
 	status_t (*retransmit) (ike_sa_t *this, uint32_t message_id);
 
@@ -1155,7 +1155,7 @@ struct ike_sa_t {
 	void (*inherit_post) (ike_sa_t *this, ike_sa_t *other);
 
 	/**
-	 * Reset the IKE_SA, useable when initiating fails.
+	 * Reset the IKE_SA, usable when initiating fails.
 	 *
 	 * @param new_spi		TRUE to allocate a new initiator SPI
 	 */

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

@@ -547,7 +547,7 @@ static status_t build_reply(private_mode_config_t *this, message_t *message)
 												 type, value));
 	}
 	enumerator->destroy(enumerator);
-	/* if a client did not re-request all adresses, release them */
+	/* if a client did not re-request all addresses, release them */
 	enumerator = migrated->create_enumerator(migrated);
 	while (enumerator->enumerate(enumerator, &found))
 	{

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

@@ -1330,7 +1330,7 @@ METHOD(task_t, process_i, status_t,
 														&this->cpi_r);
 				if (!list->get_count(list))
 				{
-					DBG1(DBG_IKE, "peer did not acccept our IPComp proposal, "
+					DBG1(DBG_IKE, "peer did not accept our IPComp proposal, "
 						 "IPComp disabled");
 					this->cpi_i = 0;
 				}

src/libcharon/sa/ikev2/task_manager_v2.c

@@ -737,7 +737,7 @@ static status_t process_response(private_task_manager_t *this,
 		charon->bus->alert(charon->bus, ALERT_RETRANSMIT_SEND_CLEARED, packet);
 	}
 
-	/* catch if we get resetted while processing */
+	/* catch if we get reset while processing */
 	this->reset = FALSE;
 	enumerator = array_create_enumerator(this->active_tasks);
 	while (enumerator->enumerate(enumerator, &task))

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

@@ -414,7 +414,7 @@ static linked_list_t *get_dynamic_hosts(ike_sa_t *ike_sa, bool local)
 }
 
 /**
- * Substitude any host address with NATed address in traffic selector
+ * Substitute any host address with NATed address in traffic selector
  */
 static linked_list_t* get_transport_nat_ts(private_child_create_t *this,
 										   bool local, linked_list_t *in)

src/libcharon/sa/task_manager.h

@@ -86,7 +86,7 @@ enum task_queue_t {
  * completed.
  * For the initial IKE_SA setup, several tasks are queued: One for the
  * unauthenticated IKE_SA setup, one for authentication, one for CHILD_SA setup
- * and maybe one for virtual IP assignement.
+ * and maybe one for virtual IP assignment.
  * The task manager is also responsible for retransmission. It uses a backoff
  * algorithm. The timeout is calculated using
  * RETRANSMIT_TIMEOUT * (RETRANSMIT_BASE ** try).

src/libcharon/sa/xauth/xauth_manager.h

@@ -29,7 +29,7 @@ typedef struct xauth_manager_t xauth_manager_t;
  * The XAuth manager manages all XAuth implementations and creates instances.
  *
  * A plugin registers it's implemented XAuth method at the manager by
- * providing type and a contructor function. The manager then instanciates
+ * providing type and a constructor function. The manager then instantiates
  * xauth_method_t instances through the provided constructor to handle
  * XAuth authentication.
  */

src/libcharon/sa/xauth/xauth_method.h

@@ -54,7 +54,7 @@ struct xauth_method_t {
 	/**
 	 * Initiate the XAuth exchange.
 	 *
-	 * initiate() is only useable for server implementations, as clients only
+	 * initiate() is only usable for server implementations, as clients only
 	 * reply to server requests.
 	 * A cp_payload is created in "out" if result is NEED_MORE.
 	 *