spelling: unknown

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

@@ -276,7 +276,7 @@ EOF
     count=`mysql_execute "${qry}"`
     ERRCODE=$?
     assert_eq 0 $ERRCODE "select from lease_hwaddr_source failed. (expected status code %d, returned %d)"
-    assert_eq 1 "$count" "lease_hwaddr_source does not contain entry for HWADDR_SOURCE_UKNOWN. (record count %d, expected %d)"
+    assert_eq 1 "$count" "lease_hwaddr_source does not contain entry for HWADDR_SOURCE_UNKNOWN. (record count %d, expected %d)"
 
     # table: stored procedures for lease data dumps were modified (upgrade 4.0 -> 4.1)
     # verify  lease4DumpData has order by lease address

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

@@ -196,7 +196,7 @@ pgsql_upgrade_2_0_to_3_0() {
     output=`pgsql_execute "select count(hwaddr_source) from lease_hwaddr_source where hwaddr_source = 0 and name='HWADDR_SOURCE_UNKNOWN';"`
     ERRCODE=$?
     assert_eq 0 $ERRCODE "select from lease_hwaddr_source failed. (expected status code %d, returned %d)"
-    assert_eq 1 "$output" "lease_hwaddr_source does not contain entry for HWADDR_SOURCE_UKNOWN. (record count %d, expected %d)"
+    assert_eq 1 "$output" "lease_hwaddr_source does not contain entry for HWADDR_SOURCE_UNKNOWN. (record count %d, expected %d)"
 }
 
 pgsql_upgrade_3_0_to_3_1() {

src/bin/d2/nc_trans.cc

@@ -134,7 +134,7 @@ NameChangeTransaction::responseString() const {
             stream << "OTHER";
             break;
         default:
-            stream << "UNKOWN("
+            stream << "UNKNOWN("
                    << static_cast<int>(getDnsUpdateStatus()) << ")";
             break;
 

src/lib/dhcp/pkt6.cc

@@ -382,7 +382,7 @@ Pkt6::unpackUDP() {
     case DHCPV6_INFORMATION_REQUEST:
     case DHCPV6_DHCPV4_QUERY:
     case DHCPV6_DHCPV4_RESPONSE:
-    default: // assume that uknown messages are not using relay format
+    default: // assume that unknown messages are not using relay format
         {
             return (unpackMsg(data_.begin(), data_.end()));
         }