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))
 	{

src/libstrongswan/crypto/nonce_gen.h

@@ -35,7 +35,7 @@ struct nonce_gen_t {
 	 *
 	 * @param size		size of nonce in bytes
 	 * @param buffer	pointer where the generated nonce will be written
-	 * @return			TRUE if nonce allocation was succesful, FALSE otherwise
+	 * @return			TRUE if nonce allocation was successful, FALSE otherwise
 	 */
 	bool (*get_nonce)(nonce_gen_t *this, size_t size,
 					  u_int8_t *buffer) __attribute__((warn_unused_result));
@@ -45,7 +45,7 @@ struct nonce_gen_t {
 	 *
 	 * @param size		size of nonce in bytes
 	 * @param chunk		chunk which will hold the generated nonce
-	 * @return			TRUE if nonce allocation was succesful, FALSE otherwise
+	 * @return			TRUE if nonce allocation was successful, FALSE otherwise
 	 */
 	bool (*allocate_nonce)(nonce_gen_t *this, size_t size,
 						   chunk_t *chunk) __attribute__((warn_unused_result));

src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c

@@ -211,7 +211,7 @@ static status_t compute_prime(size_t prime_size, bool safe, mpz_t *p, mpz_t *q)
 
 	rng->destroy(rng);
 
-	/* additonally return p-1 */
+	/* additionally return p-1 */
 	mpz_sub_ui(*q, *p, 1);
 
 	return SUCCESS;

src/libstrongswan/plugins/pkcs7/pkcs7_generic.c

@@ -116,7 +116,7 @@ pkcs7_t *pkcs7_generic_load(container_type_t type, va_list args)
 	{
 		if (blob.len >= 2 &&
 			blob.ptr[0] == ASN1_SEQUENCE && blob.ptr[1] == 0x80)
-		{	/* looks like infinite lenght BER encoding, but we can't handle it.
+		{	/* looks like infinite length BER encoding, but we can't handle it.
 			 * ignore silently, our openssl backend can handle it */
 			return NULL;
 		}