Fixed some typos, courtesy of codespell

src/libcharon/bus/bus.h

@@ -122,7 +122,7 @@ enum alert_t {
 	ALERT_INSTALL_CHILD_POLICY_FAILED,
 	/** IKE_SA deleted because of "replace" unique policy, no argument */
 	ALERT_UNIQUE_REPLACE,
-	/** IKE_SA deleted because of "keep" unique policy, no arguement */
+	/** IKE_SA deleted because of "keep" unique policy, no argument */
 	ALERT_UNIQUE_KEEP,
 	/** IKE_SA kept on failed child SA establishment, no argument */
 	ALERT_KEEP_ON_CHILD_SA_FAILURE,

src/libcharon/encoding/payloads/ike_header.h

@@ -72,7 +72,7 @@ enum exchange_type_t{
 	AUTH_ONLY = 3,
 
 	/**
-	 * Aggresive (Aggressive mode)
+	 * Aggressive (Aggressive mode)
 	 */
 	AGGRESSIVE = 4,
 

src/libcharon/plugins/lookip/lookip_listener.c

@@ -232,7 +232,7 @@ METHOD(listener_t, ike_rekey, bool,
 {
 	/* During IKE_SA rekey, the unique identifier changes. Fire update events
 	 * and update the cached entry. During the invocation of this hook, the
-	 * virutal IPs have been migrated to new, hence remove that entry. */
+	 * virtual IPs have been migrated to new, hence remove that entry. */
 	remove_entry(this, new);
 	add_entry(this, new);
 

src/libcharon/plugins/unity/unity_handler.c

@@ -115,7 +115,7 @@ static bool add_include(private_unity_handler_t *this, chunk_t subnet)
 }
 
 /**
- * Rempve a subnet from the inclusion list for this IKE_SA
+ * Remove a subnet from the inclusion list for this IKE_SA
  */
 static bool remove_include(private_unity_handler_t *this, chunk_t subnet)
 {

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

@@ -385,7 +385,7 @@ METHOD(task_t, process_r, status_t,
 	switch (message->get_exchange_type(message))
 	{
 		case AGGRESSIVE:
-		{	/* proccess NAT-D payloads in the second request, already added ours
+		{	/* process NAT-D payloads in the second request, already added ours
 			 * in the first response */
 			result = SUCCESS;
 			/* fall */

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

@@ -1163,7 +1163,7 @@ METHOD(task_t, process_i, status_t,
 			break;
 	}
 
-	/* check for erronous notifies */
+	/* check for erroneous notifies */
 	enumerator = message->create_payload_enumerator(message);
 	while (enumerator->enumerate(enumerator, &payload))
 	{

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

@@ -426,7 +426,7 @@ METHOD(task_t, process_i, status_t,
 	enumerator_t *enumerator;
 	payload_t *payload;
 
-	/* check for erronous notifies */
+	/* check for erroneous notifies */
 	enumerator = message->create_payload_enumerator(message);
 	while (enumerator->enumerate(enumerator, &payload))
 	{