Corrected typos

doc/devel/contribute.dox

@@ -37,7 +37,7 @@ that your code compiles. This may seem obvious, but there's more to
 it. You have surely checked that it compiles on your system, but Kea
 is portable software. Besides Linux, it is compiled and used on
 relatively uncommon systems like OpenBSD. Will your code
-compile and work there? What about endianess? It is likely that you used
+compile and work there? What about endianness? It is likely that you used
 a regular x86 architecture machine to write your patch, but the software
 is expected to run on many other architectures. You may take a look at
 system specific build notes (http://kea.isc.org/wiki/Install).

doc/examples/kea4/backends.json

@@ -26,7 +26,7 @@
 
 # 2. MySQL backend. Leases will be stored in MySQL database. Make sure it
 # is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type and name. If other parameters are not specified,
 # Kea will assume the database is avaiable on localhost, that user and
 # password is not necessary to connect and that timeout is 5 seconds.
@@ -42,7 +42,7 @@
 
 # 3. PostgreSQL backend. Leases will be stored in PostgreSQL database. Make
 # sure it is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type and name. If other parameters are not specified,
 # Kea will assume the database is avaiable on localhost, that user and
 # password is not necessary to connect and that timeout is 5 seconds.
@@ -57,7 +57,7 @@
 
 # 4. CQL (Cassandra) backend. Leases will be stored in Cassandra database. Make
 # sure it is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type, keyspace and contact_points. At least one contact point
 # must be specified, but more than one is required for redundancy. Make sure
 # you specify the contact points without spaces. Kea must be compiled with

doc/examples/kea6/backends.json

@@ -26,7 +26,7 @@
 
 # 2. MySQL backend. Leases will be stored in MySQL database. Make sure it
 # is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type and name. If other parameters are not specified,
 # Kea will assume the database is avaiable on localhost, that user and
 # password is not necessary to connect and that timeout is 5 seconds.
@@ -42,7 +42,7 @@
 
 # 3. PostgreSQL backend. Leases will be stored in PostgreSQL database. Make
 # sure it is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type and name. If other parameters are not specified,
 # Kea will assume the database is avaiable on localhost, that user and
 # password is not necessary to connect and that timeout is 5 seconds.
@@ -57,7 +57,7 @@
 
 # 4. CQL (Cassandra) backend. Leases will be stored in Cassandra database. Make
 # sure it is up, running and properly initialized. See kea-admin documentation
-# for details on how to intialize the database. The only strictly required
+# for details on how to initialize the database. The only strictly required
 # parameters are type, keyspace and contact_points. At least one contact point
 # must be specified, but more than one is required for redundancy. Make sure
 # you specify the contact points without spaces. Kea must be compiled with

doc/guide/admin.xml

@@ -18,7 +18,7 @@
       For example, Kea currently only stores lease information
       and host reservations. Future versions of Kea will store
       additional data such as subnet definitions: the database
-      structure will need to be updated to accomdate the extra
+      structure will need to be updated to accommodate the extra
       information.
     </para>
 
@@ -616,7 +616,7 @@ $ <userinput>kea-admin lease-upgrade pgsql -u <replaceable>database-user</replac
         <orderedlist>
           <listitem>
             <para>
-              Export CQLSH_HOST environemnt variable:
+              Export CQLSH_HOST environment variable:
 <screen>
 $ <userinput>export CQLSH_HOST=localhost</userinput>
 </screen>
@@ -715,7 +715,7 @@ $ <userinput>kea-admin lease-upgrade cql -n <replaceable>database-name</replacea
       read-only mode.
       Sections <xref linkend="read-only-database-configuration4"/> and
       <xref linkend="read-only-database-configuration6"/> describe when
-      such configuration may be reqired and how to configure Kea to
+      such configuration may be required and how to configure Kea to
       operate using a read-only host database.
       </para>
     </section>

doc/guide/classify.xml

@@ -820,7 +820,7 @@ concatenation of the strings</entry></row>
      </para>
 
      <para>
-     To enable the debug statements in the classifciaton system you will
+     To enable the debug statements in the classification system you will
      need to set the severity to "DEBUG" and the debug level to at least 55.
      The specific loggers are "kea-dhcp4.eval" and "kea-dhcp6.eval".
      </para>

doc/guide/ctrl-channel.xml

@@ -104,7 +104,7 @@ where <command>/path/to/the/kea/socket</command> is the path specified in the
 configuration file. Text passed to <command>socat</command>
 will be sent to Kea and the responses received from Kea printed to standard output.</para>
 
-    <para>It is also easy to open UNIX socket programmatically. An example of
+    <para>It is also easy to open UNIX socket programatically. An example of
     such a simplistic client written in C is available in the Kea Developer's
     Guide, chapter Control Channel Overview, section Using Control Channel.</para>
 

doc/guide/ddns.xml

@@ -716,7 +716,7 @@ corresponding values in the DHCP servers' "dhcp-ddns" configuration section.
 
       </section> <!-- "d2-reverse-ddns-config" -->
 
-      <section id="d2-exmaple-config">
+      <section id="d2-example-config">
 	<title>Example DHCP-DDNS Server Configuration</title>
 	<para>
 	This section provides an example DHCP-DDNS server configuration based

doc/guide/dhcp4-srv.xml

@@ -2969,7 +2969,7 @@ It is merely echoed by the server
 
 </screen>
 
-    <para>Static class assignments, as shown above, can be used in conjuction
+    <para>Static class assignments, as shown above, can be used in conjunction
     with classification using expressions.</para>
     </section>
 

doc/guide/dhcp6-srv.xml

@@ -1203,7 +1203,7 @@ temporarily override a list of interface names and listen on all interfaces.
         S46 container options group rules and optional port parameters
         for a specified domain. There are three container options specified
         in the "dhcp6" (top level) option space: MAP-E Container option,
-        MAP-T Container option and S46 Lieghtweight 4over6 Container option.
+        MAP-T Container option and S46 Lightweight 4over6 Container option.
         These options only contain encapsulated options specified below.
         They do not include any data fields.
       </para>
@@ -2904,7 +2904,7 @@ should include options from the isc option space:
  }
 
 </screen>
-    <para>Static class assignments, as shown above, can be used in conjuction
+    <para>Static class assignments, as shown above, can be used in conjunction
     with classification using expressions.</para>
     </section>
 

doc/guide/hooks.xml

@@ -271,7 +271,7 @@
           </itemizedlist>
         </para>
         <para>
-          Once loaded, the library allows segregating incomings requests into
+          Once loaded, the library allows segregating incoming requests into
           known and unknown clients. For known clients, the packets are
           processed mostly as usual, except it is possible to override certain
           options being sent. That can be done on a per host basis. Clients
@@ -306,7 +306,7 @@
             is "HW_ADDR" for IPv4 users or "DUID" for IPv6
             users</para></listitem>
             <listitem><para><command>id</command>, whose value is
-            either the hardware address or the DUID from the equest
+            either the hardware address or the DUID from the request
             formatted as a string of hex digits, with or without
             ":" delimiters.</para></listitem>
           </itemizedlist>
@@ -344,7 +344,7 @@ and may have the zero or more of the following entries:
         <title>Forensic Logging Hooks</title>
         <para>
         This section describes the forensic log hooks library. This library
-        povides hooks that record a detailed log of lease assignments
+        provides hooks that record a detailed log of lease assignments
         and renewals into a set of log files.  Currently this library
         is only available to ISC customers with a support contract.
         </para>

doc/guide/logging.xml

@@ -61,7 +61,7 @@
         runtime) are responsible for creating the loggers used by those
         libraries. Such loggers should have unique names, different
         from the logger names used by Kea. In this way the
-        messages output by the hooks library can be distingued from
+        messages output by the hooks library can be distinguished from
         messages issued by the core Kea code. Unique names also allow
         the loggers to be configured independently of loggers used
         by Kea.  Whenever it makes sense, a hook library can use multiple
@@ -150,7 +150,7 @@
           packet drops, you must create configuration entry for the
           logger called <quote>kea-dhcp4.bad-packets</quote> and specify
           severity DEBUG for this logger. All other configuration
-          parameters may be omited for this logger if the logger should
+          parameters may be omitted for this logger if the logger should
           use the default values specified in the root logger's
           configuration.
         </para>

ext/coroutine/coroutine.h

@@ -15,14 +15,14 @@
 // \brief Coroutine object
 //
 // A coroutine object maintains the state of a re-enterable routine.  It
-// is assignable and copy-constructable, and can be used as a base class
+// is assignable and copy-constructible, and can be used as a base class
 // for a class that uses it, or as a data member.  The copy overhead is
 // a single int.
 //
-// A reenterable function contains a CORO_REENTER (coroutine)  { ... }
+// A reentrant function contains a CORO_REENTER (coroutine)  { ... }
 // block.  Whenever an asychrnonous operation is initiated within the
 // routine, the function is provided as the handler object.  (The simplest
-// way to do this is to have the reenterable function be the operator()
+// way to do this is to have the reentrant function be the operator()
 // member for the coroutine object itself.)   For example:
 //
 //     CORO_YIELD socket->async_read_some(buffer, *this);
@@ -30,7 +30,7 @@
 // The CORO_YIELD keyword updates the current status of the coroutine to
 // indicate the line number currently being executed.  The
 // async_read_some() call is initiated, with a copy of the updated
-// corotutine as its handler object, and the current coroutine exits.  When
+// coroutine as its handler object, and the current coroutine exits.  When
 // the async_read_some() call finishes, the copied coroutine will be
 // called, and will resume processing exactly where the original one left
 // off--right after asynchronous call.  This allows asynchronous I/O

src/bin/admin/tests/cql_tests.sh.in

@@ -81,7 +81,7 @@ cql_lease_version_test() {
     $keaadmin lease-init cql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     assert_eq 0 $? "kea-admin lease-init cql failed, expected exit code: %d, actual: %d"
 
-    # Verfiy that kea-admin lease-version returns the correct version.
+    # Verify that kea-admin lease-version returns the correct version.
     version=$($keaadmin lease-version cql -u $db_user -p $db_password -n $db_name)
     assert_str_eq "1.0" $version "Expected kea-admin to return %s, returned value was %s"
 

src/bin/admin/tests/mysql_tests.sh.in

@@ -38,7 +38,7 @@ mysql_lease_init_test() {
     # Let's wipe the whole database
     mysql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init mysql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
 
@@ -117,7 +117,7 @@ mysql_host_reservation_init_test() {
     # Let's wipe the whole database
     mysql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init mysql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
 
@@ -387,7 +387,7 @@ mysql_lease4_dump_test() {
     # Let's wipe the whole database
     mysql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init mysql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
     assert_eq 0 $ERRCODE "could not create database, expected exit code %d, actual %d"
@@ -447,7 +447,7 @@ mysql_lease6_dump_test() {
     # Let's wipe the whole database
     mysql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init mysql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
     assert_eq 0 $ERRCODE "could not create database, expected exit code %d, actual %d"

src/bin/admin/tests/pgsql_tests.sh.in

@@ -86,7 +86,7 @@ pgsql_lease_version_test() {
     ${keaadmin} lease-init pgsql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     assert_eq 0 $? "cannot initialize the database, expected exit code: %d, actual: %d"
 
-    # Verfiy that kea-admin lease-version returns the correct version
+    # Verify that kea-admin lease-version returns the correct version
     version=$(${keaadmin} lease-version pgsql -u $db_user -p $db_password -n $db_name)
     assert_str_eq "3.0" ${version} "Expected kea-admin to return %s, returned value was %s"
 
@@ -280,7 +280,7 @@ pgsql_lease4_dump_test() {
     # Let's wipe the whole database
     pgsql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init pgsql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
     assert_eq 0 $ERRCODE "could not create database, expected exit code %d, actual %d"
@@ -375,7 +375,7 @@ pgsql_lease6_dump_test() {
     # Let's wipe the whole database
     pgsql_wipe
 
-    # Ok, now let's initalize the database
+    # Ok, now let's initialize the database
     ${keaadmin} lease-init pgsql -u $db_user -p $db_password -n $db_name -d $db_scripts_dir
     ERRCODE=$?
     assert_eq 0 $ERRCODE "could not create database,  status code %d"

src/bin/d2/d2_cfg_mgr.cc

@@ -80,7 +80,7 @@ D2CfgMgr::forwardUpdatesEnabled() {
 
 bool
 D2CfgMgr::reverseUpdatesEnabled() {
-    // Reverse updates are not enabled if no revese servers are defined.
+    // Reverse updates are not enabled if no reverse servers are defined.
     return (getD2CfgContext()->getReverseMgr()->size() > 0);
 }
 

src/bin/d2/d2_config.cc

@@ -130,7 +130,7 @@ operator<<(std::ostream& os, const D2Params& config) {
 }
 
 // *********************** TSIGKeyInfo  *************************
-// Note these values match correpsonding values for Bind9's
+// Note these values match corresponding values for Bind9's
 // dnssec-keygen
 const char* TSIGKeyInfo::HMAC_MD5_STR = "HMAC-MD5";
 const char* TSIGKeyInfo::HMAC_SHA1_STR = "HMAC-SHA1";

src/bin/d2/d2_config.h

@@ -258,7 +258,7 @@ private:
 /// @brief Dumps the contents of a D2Params as text to an output stream
 ///
 /// @param os output stream to which text should be sent