Fixed some typos, courtesy of codespell

src/libcharon/plugins/certexpire/certexpire_cron.h

@@ -38,7 +38,7 @@ struct certexpire_cron_t {
 	/**
 	 * Destroy a certexpire_cron_t.
 	 *
-	 * It currently is not possible to savely cancel a cron job. Make sure
+	 * It currently is not possible to safely cancel a cron job. Make sure
 	 * any scheduled jobs have been canceled before cleaning up.
 	 */
 	void (*destroy)(certexpire_cron_t *this);

src/libcharon/plugins/eap_radius/eap_radius_provider.c

@@ -92,7 +92,7 @@ static void destroy_attr(attr_t *this)
  * Hashtable entry with leases and attributes
  */
 typedef struct {
-	/** IKE_SA uniqe id we assign the IP lease */
+	/** IKE_SA unique id we assign the IP lease */
 	uintptr_t id;
 	/** list of IP leases received from AAA, as host_t */
 	linked_list_t *addrs;

src/libcharon/plugins/eap_radius/eap_radius_xauth.c

@@ -72,7 +72,7 @@ struct private_eap_radius_xauth_t {
 	xauth_round_t round;
 
 	/**
-	 * Concatentated password of all rounds
+	 * Concatenated password of all rounds
 	 */
 	chunk_t pass;
 };

src/libcharon/plugins/ha/ha_ike.c

@@ -335,7 +335,7 @@ METHOD(listener_t, message_hook, bool,
 		chunk_t iv;
 
 		/* we need the last block (or expected next IV) of Phase 1, which gets
-		 * upated after successful en-/decryption depending on direction */
+		 * updated after successful en-/decryption depending on direction */
 		if (incoming == plain)
 		{
 			if (message->get_message_id(message) == 0)

src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c

@@ -1982,7 +1982,7 @@ METHOD(kernel_ipsec_t, get_spi, status_t,
 	private_kernel_wfp_ipsec_t *this, host_t *src, host_t *dst,
 	uint8_t protocol, uint32_t *spi)
 {
-	/* To avoid sequencial SPIs, we use a one-to-one permuation function on
+	/* To avoid sequential SPIs, we use a one-to-one permutation function on
 	 * an incrementing counter, that is a full period PRNG for the range we
 	 * allocate SPIs in. We add some randomness using a fixed XOR and start
 	 * the counter at random position. This is not cryptographically safe,

src/libcharon/plugins/lookip/lookip_plugin.c

@@ -33,7 +33,7 @@ struct private_lookip_plugin_t {
 	lookip_plugin_t public;
 
 	/**
-	 * Listener collecting virtual IP assignements
+	 * Listener collecting virtual IP assignments
 	 */
 	lookip_listener_t *listener;
 

src/libcharon/plugins/osx_attr/osx_attr_handler.c

@@ -150,7 +150,7 @@ static bool manage_dns(private_osx_attr_handler_t *this,
 		if (add)
 		{
 			if (!this->append && !this->original)
-			{	/* backup orignal config, start with empty set */
+			{	/* backup original config, start with empty set */
 				this->original = arr;
 				arr = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
 			}

src/libcharon/plugins/stroke/stroke_config.c

@@ -519,7 +519,7 @@ static auth_cfg_t *build_auth_cfg(private_stroke_config_t *this,
 		enumerator->destroy(enumerator);
 	}
 
-	/* authentication metod (class, actually) */
+	/* authentication method (class, actually) */
 	if (strpfx(auth, "ike:") ||
 		strpfx(auth, "pubkey") ||
 		strpfx(auth, "rsa") ||

src/libcharon/plugins/stroke/stroke_list.c

@@ -693,7 +693,7 @@ METHOD(stroke_list_t, status, void,
 
 /**
  * create a unique certificate list without duplicates
- * certicates having the same issuer are grouped together.
+ * certificates having the same issuer are grouped together.
  */
 static linked_list_t* create_unique_cert_list(certificate_type_t type)
 {

src/libcharon/plugins/uci/uci_parser.c

@@ -112,7 +112,7 @@ METHOD(uci_parser_t, create_section_enumerator, enumerator_t*,
 	va_list args;
 	int i;
 
-	/* allocate enumerator large enought to hold keyword pointers */
+	/* allocate enumerator large enough to hold keyword pointers */
 	i = 1;
 	va_start(args, this);
 	while (va_arg(args, char*))

src/libcharon/plugins/vici/libvici.h

@@ -43,7 +43,7 @@
  * thread pool.
  *
  * Connecting requires an uri, which is currently either a UNIX socket path
- * prefixed with unix://, or a hostname:port touple prefixed with tcp://.
+ * prefixed with unix://, or a hostname:port tuple prefixed with tcp://.
  * Passing NULL takes the system default socket path.
  *
  * After the connection has been established, request messages can be sent.