NetworkPkg/Ip4Dxe: Fix various typos

Fix various typos in comments and documentation.

Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Maciej Rabeda <maciej.rabeda@intel.com>
Signed-off-by: Antoine Coeur <coeur@gmx.fr>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Maciej Rabeda <maciej.rabeda@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
Message-Id: <20200207010831.9046-40-philmd@redhat.com>

21 files changed, 95 insertions, 95 deletions

diff --git a/NetworkPkg/Ip4Dxe/Ip4Common.c b/NetworkPkg/Ip4Dxe/Ip4Common.c
index c756a2dbf7..f4269b8ea4 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Common.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Common.c
@@ -9,7 +9,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 

 

 /**

-  Return the cast type (Unicast/Boradcast) specific to an

+  Return the cast type (Unicast/Broadcast) specific to an

   interface. All the addresses are host byte ordered.

 

   @param[in]  IpAddr                The IP address to classify in host byte order

@@ -17,7 +17,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 

   @return The cast type of this IP address specific to the interface.

   @retval IP4_LOCAL_HOST        The IpAddr equals to the interface's address

-  @retval IP4_SUBNET_BROADCAST  The IpAddr is a directed subnet boradcast to  the

+  @retval IP4_SUBNET_BROADCAST  The IpAddr is a directed subnet broadcast to  the

                                 interface

   @retval IP4_NET_BROADCAST     The IpAddr is a network broadcast to the interface

   @retval 0                     Otherwise.

@@ -182,7 +182,7 @@ Ip4FindNet (
   Find an interface of the service with the same Ip/Netmask pair.

 

   @param[in]  IpSb                  Ip4 service binding instance

-  @param[in]  Ip                    The Ip adress to find (host byte order)

+  @param[in]  Ip                    The Ip address to find (host byte order)

   @param[in]  Netmask               The network to find (host byte order)

 

   @return The IP4_INTERFACE point if found, otherwise NULL

@@ -266,10 +266,10 @@ Ip4NtohHead (
 /**

   Validate that Ip/Netmask pair is OK to be used as station

   address. Only continuous netmasks are supported. and check

-  that StationAddress is a unicast address on the newtwork.

+  that StationAddress is a unicast address on the network.

 

   @param[in]  Ip                 The IP address to validate.

-  @param[in]  Netmask            The netmaks of the IP.

+  @param[in]  Netmask            The netmask of the IP.

 

   @retval TRUE                   The Ip/Netmask pair is valid.

   @retval FALSE                  The Ip/Netmask pair is invalid.

diff --git a/NetworkPkg/Ip4Dxe/Ip4Common.h b/NetworkPkg/Ip4Dxe/Ip4Common.h
index 8fbfd54872..a84602d45a 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Common.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Common.h
@@ -23,7 +23,7 @@ typedef struct _IP4_SERVICE    IP4_SERVICE;
 #define IP4_LINK_PROMISC      0x00000004

 

 //

-// IP4 address cast type classfication. Keep it true that any

+// IP4 address cast type classification. Keep it true that any

 // type bigger than or equal to LOCAL_BROADCAST is broadcast.

 //

 #define IP4_PROMISCUOUS       1

@@ -63,13 +63,13 @@ typedef struct _IP4_SERVICE    IP4_SERVICE;
 #define IP4_IS_BROADCAST(CastType) ((CastType) >= IP4_LOCAL_BROADCAST)

 

 ///

-/// Conver the Microsecond to second. IP transmit/receive time is

+/// Convert the Microsecond to second. IP transmit/receive time is

 /// in the unit of microsecond. IP ticks once per second.

 ///

 #define IP4_US_TO_SEC(Us) (((Us) + 999999) / 1000000)

 

 /**

-  Return the cast type (Unicast/Boradcast) specific to an

+  Return the cast type (Unicast/Broadcast) specific to an

   interface. All the addresses are host byte ordered.

 

   @param[in]  IpAddr                The IP address to classify in host byte order

@@ -77,7 +77,7 @@ typedef struct _IP4_SERVICE    IP4_SERVICE;
 

   @return The cast type of this IP address specific to the interface.

   @retval IP4_LOCAL_HOST        The IpAddr equals to the interface's address

-  @retval IP4_SUBNET_BROADCAST  The IpAddr is a directed subnet boradcast to  the

+  @retval IP4_SUBNET_BROADCAST  The IpAddr is a directed subnet broadcast to  the

                                 interface

   @retval IP4_NET_BROADCAST     The IpAddr is a network broadcast to the interface

   @retval 0                     Otherwise.

@@ -146,7 +146,7 @@ Ip4FindNet (
   Find an interface of the service with the same Ip/Netmask pair.

 

   @param[in]  IpSb                  Ip4 service binding instance

-  @param[in]  Ip                    The Ip adress to find (host byte order)

+  @param[in]  Ip                    The Ip address to find (host byte order)

   @param[in]  Netmask               The network to find (host byte order)

 

   @return The IP4_INTERFACE point if found, otherwise NULL

@@ -199,10 +199,10 @@ Ip4NtohHead (
 /**

   Validate that Ip/Netmask pair is OK to be used as station

   address. Only continuous netmasks are supported. and check

-  that StationAddress is a unicast address on the newtwork.

+  that StationAddress is a unicast address on the network.

 

   @param[in]  Ip                 The IP address to validate.

-  @param[in]  Netmask            The netmaks of the IP.

+  @param[in]  Netmask            The netmask of the IP.

 

   @retval TRUE                   The Ip/Netmask pair is valid.

   @retval FALSE                  The Ip/Netmask pair is invalid.

diff --git a/NetworkPkg/Ip4Dxe/Ip4Config2Impl.c b/NetworkPkg/Ip4Dxe/Ip4Config2Impl.c
index 9dca48ddd6..9cfad5916d 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Config2Impl.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Config2Impl.c
@@ -174,7 +174,7 @@ Ip4Config2SignalEvent (
 /**

   Read the configuration data from variable storage according to the VarName and

   gEfiIp4Config2ProtocolGuid. It checks the integrity of variable data. If the

-  data is corrupted, it clears the variable data to ZERO. Othewise, it outputs the

+  data is corrupted, it clears the variable data to ZERO. Otherwise, it outputs the

   configuration data to IP4_CONFIG2_INSTANCE.

 

   @param[in]      VarName       The pointer to the variable name

@@ -377,7 +377,7 @@ Ip4Config2WriteConfigData (
   @param[out]  Table       The built IP4 route table.

 

   @retval EFI_SUCCESS           The route table is successfully build

-  @retval EFI_NOT_FOUND         Failed to allocate the memory for the rotue table.

+  @retval EFI_NOT_FOUND         Failed to allocate the memory for the route table.

 

 **/

 EFI_STATUS

@@ -912,7 +912,7 @@ Ip4StartAutoConfig (
 

   //

   // A host must not invoke DHCP configuration if it is already

-  // participating in the DHCP configuraiton process.

+  // participating in the DHCP configuration process.

   //

   if (Instance->Dhcp4Handle != NULL) {

     return EFI_SUCCESS;

@@ -1234,7 +1234,7 @@ Ip4Config2SetPolicy (
                                 under the current policy.

   @retval EFI_INVALID_PARAMETER One or more fields in Data is invalid.

   @retval EFI_OUT_OF_RESOURCES  Fail to allocate resource to complete the operation.

-  @retval EFI_NOT_READY         An asynchrous process is invoked to set the specified

+  @retval EFI_NOT_READY         An asynchronous process is invoked to set the specified

                                 configuration data, and the process is not finished.

   @retval EFI_ABORTED           The manual addresses to be set equal current

                                 configuration.

@@ -1721,7 +1721,7 @@ EfiIp4Config2SetData (
     }

   } else {

     //

-    // Another asynchornous process is on the way.

+    // Another asynchronous process is on the way.

     //

     Status = EFI_ACCESS_DENIED;

   }

diff --git a/NetworkPkg/Ip4Dxe/Ip4Config2Impl.h b/NetworkPkg/Ip4Dxe/Ip4Config2Impl.h
index 1716dde399..0e4639e77c 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Config2Impl.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Config2Impl.h
@@ -205,7 +205,7 @@ typedef struct {
 /**

   Read the configuration data from variable storage according to the VarName and

   gEfiIp4Config2ProtocolGuid. It checks the integrity of variable data. If the

-  data is corrupted, it clears the variable data to ZERO. Othewise, it outputs the

+  data is corrupted, it clears the variable data to ZERO. Otherwise, it outputs the

   configuration data to IP4_CONFIG2_INSTANCE.

 

   @param[in]      VarName       The pointer to the variable name

diff --git a/NetworkPkg/Ip4Dxe/Ip4Config2Nv.c b/NetworkPkg/Ip4Dxe/Ip4Config2Nv.c
index a4d2996a60..63014ca319 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Config2Nv.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Config2Nv.c
@@ -988,7 +988,7 @@ Failure:
   @param[out] Progress       A pointer to a string filled in with the

                              offset of the most recent '&' before the

                              first failing name / value pair (or the

-                             beginn ing of the string if the failure

+                             beginning of the string if the failure

                              is in the first name / value pair) or

                              the terminating NULL if all was

                              successful.

@@ -1098,7 +1098,7 @@ Ip4FormRouteConfig (
                                  variable and its data.

   @retval EFI_DEVICE_ERROR       The variable could not be saved.

   @retval EFI_UNSUPPORTED        The specified Action is not supported by the

-                                 callback.Currently not implemented.

+                                 callback. Currently not implemented.

   @retval EFI_INVALID_PARAMETERS Passing in wrong parameter.

   @retval Others                 Other errors as indicated.

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Driver.c b/NetworkPkg/Ip4Dxe/Ip4Driver.c
index 62be8b681a..7fed659ca1 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Driver.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Driver.c
@@ -581,7 +581,7 @@ Ip4DriverBindingStart (
   Ip4Cfg2  = &IpSb->Ip4Config2Instance.Ip4Config2;

 

   //

-  // Install the Ip4ServiceBinding Protocol onto ControlerHandle

+  // Install the Ip4ServiceBinding Protocol onto ControllerHandle

   //

   Status = gBS->InstallMultipleProtocolInterfaces (

                   &ControllerHandle,

@@ -829,7 +829,7 @@ ON_ERROR:
                       then a new handle is created. If it is a pointer to an existing UEFI handle,

                       then the protocol is added to the existing UEFI handle.

 

-  @retval EFI_SUCCES            The protocol was added to ChildHandle.

+  @retval EFI_SUCCESS           The protocol was added to ChildHandle.

   @retval EFI_INVALID_PARAMETER ChildHandle is NULL.

   @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to create

                                 the child

@@ -933,7 +933,7 @@ ON_ERROR:
   @param  This        Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance.

   @param  ChildHandle Handle of the child to destroy

 

-  @retval EFI_SUCCES            The protocol was removed from ChildHandle.

+  @retval EFI_SUCCESS           The protocol was removed from ChildHandle.

   @retval EFI_UNSUPPORTED       ChildHandle does not support the protocol that is being removed.

   @retval EFI_INVALID_PARAMETER Child handle is NULL.

   @retval EFI_ACCESS_DENIED     The protocol could not be removed from the ChildHandle

@@ -1020,14 +1020,14 @@ Ip4ServiceBindingDestroyChild (
   // Uninstall the IP4 protocol first. Many thing happens during

   // this:

   // 1. The consumer of the IP4 protocol will be stopped if it

-  // opens the protocol BY_DRIVER. For eaxmple, if MNP driver is

+  // opens the protocol BY_DRIVER. For example, if MNP driver is

   // stopped, IP driver's stop function will be called, and uninstall

   // EFI_IP4_PROTOCOL will trigger the UDP's stop function. This

   // makes it possible to create the network stack bottom up, and

   // stop it top down.

   // 2. the upper layer will recycle the received packet. The recycle

   // event's TPL is higher than this function. The recycle events

-  // will be called back before preceeding. If any packets not recycled,

+  // will be called back before preceding. If any packets not recycled,

   // that means there is a resource leak.

   //

   gBS->RestoreTPL (OldTpl);

diff --git a/NetworkPkg/Ip4Dxe/Ip4Driver.h b/NetworkPkg/Ip4Dxe/Ip4Driver.h
index be37471570..d94bdf3bde 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Driver.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Driver.h
@@ -47,7 +47,7 @@ Ip4DriverEntryPoint (
   );

 

 //

-// Function prototypes for the Drivr Binding Protocol

+// Function prototypes for the Driver Binding Protocol

 //

 /**

   Test to see if this driver supports ControllerHandle. This service

@@ -143,7 +143,7 @@ Ip4DriverBindingStop (
                       then a new handle is created. If it is a pointer to an existing UEFI handle,

                       then the protocol is added to the existing UEFI handle.

 

-  @retval EFI_SUCCES            The protocol was added to ChildHandle.

+  @retval EFI_SUCCESS           The protocol was added to ChildHandle.

   @retval EFI_INVALID_PARAMETER ChildHandle is NULL.

   @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to create

                                 the child

@@ -167,7 +167,7 @@ Ip4ServiceBindingCreateChild (
   @param  This        Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance.

   @param  ChildHandle Handle of the child to destroy

 

-  @retval EFI_SUCCES            The protocol was removed from ChildHandle.

+  @retval EFI_SUCCESS           The protocol was removed from ChildHandle.

   @retval EFI_UNSUPPORTED       ChildHandle does not support the protocol that is being removed.

   @retval EFI_INVALID_PARAMETER Child handle is NULL.

   @retval EFI_ACCESS_DENIED     The protocol could not be removed from the ChildHandle

diff --git a/NetworkPkg/Ip4Dxe/Ip4Icmp.h b/NetworkPkg/Ip4Dxe/Ip4Icmp.h
index a52200176f..a23952dbdd 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Icmp.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Icmp.h
@@ -10,7 +10,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define __EFI_IP4_ICMP_H__

 

   //

-  // ICMP type definations

+  // ICMP type definitions

   //

 #define ICMP_ECHO_REPLY            0

 #define ICMP_DEST_UNREACHABLE      3

@@ -27,7 +27,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define ICMP_DEFAULT_CODE          0

 

   //

-  // ICMP code definations for ICMP_DEST_UNREACHABLE

+  // ICMP code definitions for ICMP_DEST_UNREACHABLE

   //

 #define ICMP_NET_UNREACHABLE       0

 #define ICMP_HOST_UNREACHABLE      1

@@ -44,13 +44,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define ICMP_HOST_UNREACHABLE_TOS  12

 

   //

-  // ICMP code definations for ICMP_TIME_EXCEEDED

+  // ICMP code definitions for ICMP_TIME_EXCEEDED

   //

 #define ICMP_TIMEOUT_IN_TRANSIT    0

 #define ICMP_TIMEOUT_REASSEMBLE    1  // Host may generate

 

   //

-  // ICMP code definations for ICMP_TIME_EXCEEDED

+  // ICMP code definitions for ICMP_TIME_EXCEEDED

   //

 #define ICMP_NET_REDIRECT          0

 #define ICMP_HOST_REDIRECT         1

diff --git a/NetworkPkg/Ip4Dxe/Ip4If.c b/NetworkPkg/Ip4Dxe/Ip4If.c
index 348f2e076a..edb0b197ca 100644
--- a/NetworkPkg/Ip4Dxe/Ip4If.c
+++ b/NetworkPkg/Ip4Dxe/Ip4If.c
@@ -1,5 +1,5 @@
 /** @file

-  Implement IP4 pesudo interface.

+  Implement IP4 pseudo interface.

 

 Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>

 SPDX-License-Identifier: BSD-2-Clause-Patent

@@ -9,13 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "Ip4Impl.h"

 

 //

-// Mac address with all zero, used to determine whethter the ARP

+// Mac address with all zero, used to determine whether the ARP

 // resolve succeeded. Failed ARP requests zero the MAC address buffer.

 //

 EFI_MAC_ADDRESS  mZeroMacAddress;

 

 /**

-  Callback funtion when frame transmission is finished. It will

+  Callback function when frame transmission is finished. It will

   call the frame owner's callback function to tell it the result.

 

   @param[in]  Context            Context which is point to the token.

@@ -567,7 +567,7 @@ Ip4SetAddress (
   //

   // Set the ip/netmask, then compute the subnet broadcast

   // and network broadcast for easy access. When computing

-  // nework broadcast, the subnet mask is most like longer

+  // network broadcast, the subnet mask is most like longer

   // than the default netmask (not subneted) as defined in

   // RFC793. If that isn't the case, we are aggregating the

   // networks, use the subnet's mask instead.

@@ -983,7 +983,7 @@ Ip4OnArpResolved (
 

 

 /**

-  Callback funtion when frame transmission is finished. It will

+  Callback function when frame transmission is finished. It will

   call the frame owner's callback function to tell it the result.

 

   @param[in]  Context            Context which is point to the token.

@@ -1255,7 +1255,7 @@ Ip4OnFrameReceivedDpc (
   }

 

   //

-  // Wrap the frame in a net buffer then deliever it to IP input.

+  // Wrap the frame in a net buffer then deliver it to IP input.

   // IP will reassemble the packet, and deliver it to upper layer

   //

   Netfrag.Len  = MnpRxData->DataLength;

@@ -1311,7 +1311,7 @@ Ip4OnFrameReceived (
 

   @retval EFI_ALREADY_STARTED   There is already a pending receive request.

   @retval EFI_OUT_OF_RESOURCES  Failed to allocate resource to receive.

-  @retval EFI_SUCCESS           The recieve request has been started.

+  @retval EFI_SUCCESS           The receive request has been started.

   @retval other                 Other error occurs.

 

 **/

diff --git a/NetworkPkg/Ip4Dxe/Ip4If.h b/NetworkPkg/Ip4Dxe/Ip4If.h
index d73bb5285f..ec951d3043 100644
--- a/NetworkPkg/Ip4Dxe/Ip4If.h
+++ b/NetworkPkg/Ip4Dxe/Ip4If.h
@@ -1,5 +1,5 @@
 /** @file

-  Definition for IP4 pesudo interface structure.

+  Definition for IP4 pseudo interface structure.

 

 Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>

 SPDX-License-Identifier: BSD-2-Clause-Patent

@@ -325,7 +325,7 @@ Ip4CancelReceive (
 

   @retval EFI_ALREADY_STARTED   There is already a pending receive request.

   @retval EFI_OUT_OF_RESOURCES  Failed to allocate resource to receive.

-  @retval EFI_SUCCESS           The recieve request has been started.

+  @retval EFI_SUCCESS           The receive request has been started.

   @retval other                 Other error occurs.

 

 **/

diff --git a/NetworkPkg/Ip4Dxe/Ip4Igmp.c b/NetworkPkg/Ip4Dxe/Ip4Igmp.c
index e69b2fe7fc..f69ba762fe 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Igmp.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Igmp.c
@@ -149,7 +149,7 @@ Ip4FindMac (
 

   @param[in]  IpSb               The IP4 service instance that requests the

                                  transmission.

-  @param[in]  Dst                The destinaton to send to.

+  @param[in]  Dst                The destination to send to.

   @param[in]  Type               The IGMP message type, such as IGMP v1 membership

                                  report.

   @param[in]  Group              The group address in the IGMP message head.

@@ -273,7 +273,7 @@ Ip4JoinGroup (
 

   //

   // If the IP service already is a member in the group, just

-  // increase the refernce count and return.

+  // increase the reference count and return.

   //

   Group     = Ip4FindGroup (IgmpCtrl, Address);

 

@@ -587,7 +587,7 @@ Ip4CombineGroups (
   @param  Count             The number of group addresses in the Groups.

   @param  Addr              The IP4 multicast address to remove.

 

-  @return The nubmer of group addresses in the Groups after remove.

+  @return The number of group addresses in the Groups after remove.

           It is Count if the Addr isn't in the Groups.

 

 **/

diff --git a/NetworkPkg/Ip4Dxe/Ip4Igmp.h b/NetworkPkg/Ip4Dxe/Ip4Igmp.h
index 49c13ba3a7..56631bd4af 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Igmp.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Igmp.h
@@ -170,7 +170,7 @@ Ip4CombineGroups (
   @param  Count             The number of group addresses in the Groups.

   @param  Addr              The IP4 multicast address to remove.

 

-  @return The nubmer of group addresses in the Groups after remove.

+  @return The number of group addresses in the Groups after remove.

           It is Count if the Addr isn't in the Groups.

 

 **/

diff --git a/NetworkPkg/Ip4Dxe/Ip4Impl.c b/NetworkPkg/Ip4Dxe/Ip4Impl.c
index ec6f037077..5935d405dd 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Impl.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Impl.c
@@ -198,7 +198,7 @@ EfiIp4Routes (
   @retval  EFI_NOT_STARTED       This instance has not been started.

   @retval  EFI_NO_MAPPING        When using the default address, configuration (DHCP, BOOTP,

                                  RARP, etc.) is not finished yet.

-  @retval  EFI_INVALID_PARAMETER One or more pameters are invalid.

+  @retval  EFI_INVALID_PARAMETER One or more parameters are invalid.

   @retval  EFI_ACCESS_DENIED     The transmit completion token with the same Token.Event

                                  was already in the transmit queue.

   @retval  EFI_NOT_READY         The completion token could not be queued because the transmit

@@ -525,7 +525,7 @@ Ip4ServiceConfigMnp (
 

 

 /**

-  Intiialize the IP4_PROTOCOL structure to the unconfigured states.

+  Initialize the IP4_PROTOCOL structure to the unconfigured states.

 

   @param  IpSb                   The IP4 service instance.

   @param  IpInstance             The IP4 child instance.

@@ -985,7 +985,7 @@ ON_EXIT:
 

   @retval EFI_ALREADY_STARTED    Want to join the group, but already a member of it.

   @retval EFI_OUT_OF_RESOURCES   Failed to allocate some resources.

-  @retval EFI_DEVICE_ERROR       Failed to set the group configuraton.

+  @retval EFI_DEVICE_ERROR       Failed to set the group configuration.

   @retval EFI_SUCCESS            Successfully updated the group setting.

   @retval EFI_NOT_FOUND          Try to leave the group which it isn't a member.

 

@@ -1043,7 +1043,7 @@ Ip4Groups (
   //

   // Leave the group. Leave all the groups if GroupAddress is NULL.

   // Must iterate from the end to the beginning because the GroupCount

-  // is decreamented each time an address is removed..

+  // is decremented each time an address is removed..

   //

   for (Index = IpInstance->GroupCount; Index > 0 ; Index--) {

     ASSERT (IpInstance->Groups != NULL);

@@ -1283,7 +1283,7 @@ ON_EXIT:
   @param[in]  Map                    The container of either user's transmit or receive

                                      token.

   @param[in]  Item                   Current item to check against.

-  @param[in]  Context                The Token to check againist.

+  @param[in]  Context                The Token to check against.

 

   @retval EFI_ACCESS_DENIED      The token or event has already been enqueued in IP.

   @retval EFI_SUCCESS            The current item isn't the same token/event as the

@@ -1557,7 +1557,7 @@ Ip4OnPacketSent (
   @retval  EFI_NOT_STARTED       This instance has not been started.

   @retval  EFI_NO_MAPPING        When using the default address, configuration (DHCP, BOOTP,

                                  RARP, etc.) is not finished yet.

-  @retval  EFI_INVALID_PARAMETER One or more pameters are invalid.

+  @retval  EFI_INVALID_PARAMETER One or more parameters are invalid.

   @retval  EFI_ACCESS_DENIED     The transmit completion token with the same Token.Event

                                  was already in the transmit queue.

   @retval  EFI_NOT_READY         The completion token could not be queued because the transmit

@@ -1619,7 +1619,7 @@ EfiIp4Transmit (
   }

 

   //

-  // make sure that token is properly formated

+  // make sure that token is properly formatted

   //

   Status = Ip4TxTokenValid (Token, IpIf, Config->RawData);

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Impl.h b/NetworkPkg/Ip4Dxe/Ip4Impl.h
index a322a85981..e8ff33d38a 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Impl.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Impl.h
@@ -1,5 +1,5 @@
 /** @file

-  Ip4 internal functions and type defintions.

+  Ip4 internal functions and type definitions.

 

 Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>

 (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>

@@ -134,7 +134,7 @@ struct _IP4_PROTOCOL {
   LIST_ENTRY                Link;       // Link to all the IP protocol from the service

 

   //

-  // User's transmit/receive tokens, and received/deliverd packets

+  // User's transmit/receive tokens, and received/delivered packets

   //

   NET_MAP                   RxTokens;

   NET_MAP                   TxTokens;   // map between (User's Token, IP4_TXTOKE_WRAP)

@@ -260,7 +260,7 @@ Ip4ServiceConfigMnp (
   );

 

 /**

-  Intiialize the IP4_PROTOCOL structure to the unconfigured states.

+  Initialize the IP4_PROTOCOL structure to the unconfigured states.

 

   @param  IpSb                   The IP4 service instance.

   @param  IpInstance             The IP4 child instance.

@@ -315,7 +315,7 @@ Ip4Cancel (
 

   @retval EFI_ALREADY_STARTED    Want to join the group, but already a member of it

   @retval EFI_OUT_OF_RESOURCES   Failed to allocate some resources.

-  @retval EFI_DEVICE_ERROR       Failed to set the group configuraton

+  @retval EFI_DEVICE_ERROR       Failed to set the group configuration

   @retval EFI_SUCCESS            Successfully updated the group setting.

   @retval EFI_NOT_FOUND          Try to leave the group which it isn't a member.

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Input.c b/NetworkPkg/Ip4Dxe/Ip4Input.c
index 24c5846588..fec242c71f 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Input.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Input.c
@@ -387,7 +387,7 @@ Ip4Reassemble (
     RemoveEntryList (&Assemble->Link);

 

     //

-    // If the packet is properly formated, the last fragment's End

+    // If the packet is properly formatted, the last fragment's End

     // equals to the packet's total length. Otherwise, the packet

     // is a fake, drop it now.

     //

@@ -468,7 +468,7 @@ Ip4IpSecFree (
   actions: bypass the packet, discard the packet, or protect the packet.

 

   @param[in]       IpSb          The IP4 service instance.

-  @param[in, out]  Head          The The caller supplied IP4 header.

+  @param[in, out]  Head          The caller supplied IP4 header.

   @param[in, out]  Netbuf        The IP4 packet to be processed by IPsec.

   @param[in, out]  Options       The caller supplied options.

   @param[in, out]  OptionsLen    The length of the option.

@@ -480,7 +480,7 @@ Ip4IpSecFree (
   @retval EFI_SUCCESS            The packet was bypassed and all buffers remain the same.

   @retval EFI_SUCCESS            The packet was protected.

   @retval EFI_ACCESS_DENIED      The packet was discarded.

-  @retval EFI_OUT_OF_RESOURCES   There is no suffcient resource to complete the operation.

+  @retval EFI_OUT_OF_RESOURCES   There is no sufficient resource to complete the operation.

   @retval EFI_BUFFER_TOO_SMALL   The number of non-empty block is bigger than the

                                  number of input data blocks when build a fragment table.

 

@@ -625,7 +625,7 @@ Ip4IpSecProcessPacket (
     }

 

     //

-    // Free orginal Netbuf.

+    // Free original Netbuf.

     //

     NetIpSecNetbufFree (*Netbuf);

     *Netbuf = TxWrap->Packet;

@@ -689,8 +689,8 @@ ON_EXIT:
   @param[in]       Flag            The link layer flag for the packet received, such

                                    as multicast.

 

-  @retval     EFI_SEUCCESS               The recieved packet is in well form.

-  @retval     EFI_INVAILD_PARAMETER      The recieved packet is malformed.

+  @retval     EFI_SUCCESS                The received packet is in well form.

+  @retval     EFI_INVALID_PARAMETER      The received packet is malformed.

 

 **/

 EFI_STATUS

@@ -891,8 +891,8 @@ Ip4AccpetFrame (
   ZeroMem (&ZeroHead, sizeof (IP4_HEAD));

   if (0 == CompareMem (Head, &ZeroHead, sizeof (IP4_HEAD))) {

   // Packet may have been changed. Head, HeadLen, TotalLen, and

-  // info must be reloaded bofore use. The ownership of the packet

-  // is transfered to the packet process logic.

+  // info must be reloaded before use. The ownership of the packet

+  // is transferred to the packet process logic.

   //

     Head = (IP4_HEAD *) NetbufGetByte (Packet, 0, NULL);

     ASSERT (Head != NULL);

@@ -973,7 +973,7 @@ Ip4InstanceFrameAcceptable (
   Config = &IpInstance->ConfigData;

 

   //

-  // Dirty trick for the Tiano UEFI network stack implmentation. If

+  // Dirty trick for the Tiano UEFI network stack implementation. If

   // ReceiveTimeout == -1, the receive of the packet for this instance

   // is disabled. The UEFI spec don't have such capability. We add

   // this to improve the performance because IP will make a copy of

@@ -1086,7 +1086,7 @@ Ip4InstanceEnquePacket (
   }

 

   //

-  // Enque a shared copy of the packet.

+  // Enqueue a shared copy of the packet.

   //

   Clone = NetbufClone (Packet);

 

@@ -1365,7 +1365,7 @@ Ip4InterfaceEnquePacket (
   //

   // First, check that the packet is acceptable to this interface

   // and find the local cast type for the interface. A packet sent

-  // to say 192.168.1.1 should NOT be delliever to 10.0.0.1 unless

+  // to say 192.168.1.1 should NOT be deliver to 10.0.0.1 unless

   // promiscuous receiving.

   //

   LocalType = 0;

@@ -1381,7 +1381,7 @@ Ip4InterfaceEnquePacket (
 

   } else {

     //

-    // Check the destination againist local IP. If the station

+    // Check the destination against local IP. If the station

     // address is 0.0.0.0, it means receiving all the IP destined

     // to local non-zero IP. Otherwise, it is necessary to compare

     // the destination to the interface's IP address.

@@ -1463,7 +1463,7 @@ Ip4InterfaceDeliverPacket (
 

 /**

   Demultiple the packet. the packet delivery is processed in two

-  passes. The first pass will enque a shared copy of the packet

+  passes. The first pass will enqueue a shared copy of the packet

   to each IP4 child that accepts the packet. The second pass will

   deliver a non-shared copy of the packet to each IP4 child that

   has pending receive requests. Data is copied if more than one

@@ -1495,7 +1495,7 @@ Ip4Demultiplex (
   INTN                      Enqueued;

 

   //

-  // Two pass delivery: first, enque a shared copy of the packet

+  // Two pass delivery: first, enqueue a shared copy of the packet

   // to each instance that accept the packet.

   //

   Enqueued = 0;

diff --git a/NetworkPkg/Ip4Dxe/Ip4Input.h b/NetworkPkg/Ip4Dxe/Ip4Input.h
index f4d45d1613..9bd86e15c9 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Input.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Input.h
@@ -128,7 +128,7 @@ Ip4AccpetFrame (
 

 /**

   Demultiple the packet. the packet delivery is processed in two

-  passes. The first pass will enque a shared copy of the packet

+  passes. The first pass will enqueue a shared copy of the packet

   to each IP4 child that accepts the packet. The second pass will

   deliver a non-shared copy of the packet to each IP4 child that

   has pending receive requests. Data is copied if more than one

@@ -215,7 +215,7 @@ Ip4PacketTimerTicking (
   actions: bypass the packet, discard the packet, or protect the packet.

 

   @param[in]       IpSb          The IP4 service instance.

-  @param[in, out]  Head          The The caller supplied IP4 header.

+  @param[in, out]  Head          The caller supplied IP4 header.

   @param[in, out]  Netbuf        The IP4 packet to be processed by IPsec.

   @param[in, out]  Options       The caller supplied options.

   @param[in, out]  OptionsLen    The length of the option.

@@ -227,7 +227,7 @@ Ip4PacketTimerTicking (
   @retval EFI_SUCCESS            The packet was bypassed and all buffers remain the same.

   @retval EFI_SUCCESS            The packet was protected.

   @retval EFI_ACCESS_DENIED      The packet was discarded.

-  @retval EFI_OUT_OF_RESOURCES   There is no suffcient resource to complete the operation.

+  @retval EFI_OUT_OF_RESOURCES   There is no sufficient resource to complete the operation.

   @retval EFI_BUFFER_TOO_SMALL   The number of non-empty block is bigger than the

                                  number of input data blocks when build a fragment table.

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Option.c b/NetworkPkg/Ip4Dxe/Ip4Option.c
index b3c598c64a..0f6e444ce8 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Option.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Option.c
@@ -181,7 +181,7 @@ Ip4CopyOption (
 

   //

   // Head length is in the unit of 4 bytes. Now, Len is the

-  // acutal option length to appear in the IP header.

+  // actual option length to appear in the IP header.

   //

   Len = ((Next + 3) &~0x03);

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Output.c b/NetworkPkg/Ip4Dxe/Ip4Output.c
index 5eb3814089..c161b72542 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Output.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Output.c
@@ -21,10 +21,10 @@ UINT16  mIp4Id;
                            Fragment, Ttl, Protocol, Src and Dst. All the fields

                            are in host byte order. This function will fill in

                            the Ver, HeadLen, and checksum.

-  @param  Option           The orginal IP4 option to copy from

+  @param  Option           The original IP4 option to copy from

   @param  OptLen           The length of the IP4 option

 

-  @retval EFI_BAD_BUFFER_SIZE  There is no enought room in the head space of

+  @retval EFI_BAD_BUFFER_SIZE  There is no enough room in the head space of

                                Packet.

   @retval EFI_SUCCESS          The IP4 header is successfully added to the packet.

 

@@ -300,7 +300,7 @@ Ip4Output (
 

   } else if (GateWay == IP4_ALLZERO_ADDRESS) {

     //

-    // Route the packet unless overrided, that is, GateWay isn't zero.

+    // Route the packet unless overridden, that is, GateWay isn't zero.

     //

     if (IpInstance == NULL) {

       CacheEntry = Ip4Route (IpSb->DefaultRouteTable, Head->Dst, Head->Src, IpIf->SubnetMask, TRUE);

@@ -331,7 +331,7 @@ Ip4Output (
 

   if (Packet->TotalSize + HeadLen > Mtu) {

     //

-    // Fragmentation is diabled for RawData mode.

+    // Fragmentation is disabled for RawData mode.

     //

     if (RawData) {

       return EFI_BAD_BUFFER_SIZE;

@@ -399,7 +399,7 @@ Ip4Output (
   }

 

   //

-  // Send the first fragment, it is either the orginal packet, or the

+  // Send the first fragment, it is either the original packet, or the

   // first fragment of a fragmented packet. It seems that there is a subtle

   // bug here: what if the caller free the packet in Callback and IpIf (or

   // MNP child used by that interface) still holds the fragments and try

@@ -420,7 +420,7 @@ Ip4Output (
   //    is bound with the Packet. It will only be freed when all

   //    the references to Packet have been released. Upon then, the

   //    Packet's OnFree callback will release the IP4_TXTOKEN_WRAP,

-  //    and singal the user's recycle event. So, also no problem for

+  //    and signal the user's recycle event. So, also no problem for

   //    upper layer's packets.

   //

   Ip4PrependHead (Packet, Head, Option, OptLen);

diff --git a/NetworkPkg/Ip4Dxe/Ip4Output.h b/NetworkPkg/Ip4Dxe/Ip4Output.h
index ae54f8b485..bb6fa641b0 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Output.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Output.h
@@ -99,10 +99,10 @@ Ip4CancelPacket (
                            Fragment, Ttl, Protocol, Src and Dst. All the fields

                            are in host byte order. This function will fill in

                            the Ver, HeadLen, and checksum.

-  @param  Option           The orginal IP4 option to copy from

+  @param  Option           The original IP4 option to copy from

   @param  OptLen           The length of the IP4 option

 

-  @retval EFI_BAD_BUFFER_SIZE  There is no enought room in the head space of

+  @retval EFI_BAD_BUFFER_SIZE  There is no enough room in the head space of

                                Packet.

   @retval EFI_SUCCESS          The IP4 header is successfully added to the packet.

 

diff --git a/NetworkPkg/Ip4Dxe/Ip4Route.c b/NetworkPkg/Ip4Dxe/Ip4Route.c
index 124c0730ad..386011934b 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Route.c
+++ b/NetworkPkg/Ip4Dxe/Ip4Route.c
@@ -9,14 +9,14 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 

 

 /**

-  Allocate a route entry then initialize it with the Dest/Netmaks

+  Allocate a route entry then initialize it with the Dest/Netmask

   and Gateway.

 

   @param[in]  Dest                  The destination network

   @param[in]  Netmask               The destination network mask

   @param[in]  GateWay               The nexthop address

 

-  @return NULL if failed to allocate memeory, otherwise the newly created

+  @return NULL if failed to allocate memory, otherwise the newly created

           route entry.

 

 **/

@@ -129,7 +129,7 @@ Ip4FreeRouteCacheEntry (
 /**

   Initialize an empty route cache table.

 

-  @param[in, out]  RtCache               The rotue cache table to initialize.

+  @param[in, out]  RtCache               The route cache table to initialize.

 

 **/

 VOID

@@ -359,7 +359,7 @@ Ip4AddRoute (
 

   @retval EFI_SUCCESS           The route entry is successfully removed

   @retval EFI_NOT_FOUND         There is no route entry in the table with that

-                                properity.

+                                property.

 

 **/

 EFI_STATUS

@@ -396,7 +396,7 @@ Ip4DelRoute (
 

 /**

   Find a route cache with the dst and src. This is used by ICMP

-  redirect messasge process. All kinds of redirect is treated as

+  redirect message process. All kinds of redirect is treated as

   host redirect according to RFC1122. So, only route cache entries

   are modified according to the ICMP redirect message.

 

@@ -444,7 +444,7 @@ Ip4FindRouteCache (
   2. The local route entries have precedence over the default route entry.

 

   @param[in]  RtTable               The route table to search from

-  @param[in]  Dst                   The destionation address to search

+  @param[in]  Dst                   The destination address to search

 

   @return NULL if no route matches the Dst, otherwise the point to the

           most specific route to the Dst.

@@ -605,7 +605,7 @@ Ip4Route (
   @param[in]  IpInstance        The IP4 child that requests the route table.

 

   @retval EFI_SUCCESS           The route table is successfully build

-  @retval EFI_OUT_OF_RESOURCES  Failed to allocate the memory for the rotue table.

+  @retval EFI_OUT_OF_RESOURCES  Failed to allocate the memory for the route table.

 

 **/

 EFI_STATUS

diff --git a/NetworkPkg/Ip4Dxe/Ip4Route.h b/NetworkPkg/Ip4Dxe/Ip4Route.h
index 4b0b5282ab..b4d91667e9 100644
--- a/NetworkPkg/Ip4Dxe/Ip4Route.h
+++ b/NetworkPkg/Ip4Dxe/Ip4Route.h
@@ -1,5 +1,5 @@
 /** @file

-  EFI IP4 route table and route cache table defintions.

+  EFI IP4 route table and route cache table definitions.

 

 Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>

 SPDX-License-Identifier: BSD-2-Clause-Patent

@@ -56,8 +56,8 @@ typedef struct {
 ///

 /// The route cache table is organized as a hash table. Each

 /// IP4 route table has a embedded route cache. For now the

-/// route cache and route table are binded togehter. But keep

-/// the route cache a seperated structure in case we want to

+/// route cache and route table are binded together. But keep

+/// the route cache a separated structure in case we want to

 /// detach them later.

 ///

 typedef struct {

@@ -138,7 +138,7 @@ Ip4AddRoute (
 

   @retval EFI_SUCCESS           The route entry is successfully removed

   @retval EFI_NOT_FOUND         There is no route entry in the table with that

-                                properity.

+                                property.

 

 **/

 EFI_STATUS

@@ -151,7 +151,7 @@ Ip4DelRoute (
 

 /**

   Find a route cache with the dst and src. This is used by ICMP

-  redirect messasge process. All kinds of redirect is treated as

+  redirect message process. All kinds of redirect is treated as

   host redirect according to RFC1122. So, only route cache entries

   are modified according to the ICMP redirect message.

 

@@ -215,7 +215,7 @@ Ip4Route (
   @param[in]  IpInstance        The IP4 child that requests the route table.

 

   @retval EFI_SUCCESS           The route table is successfully build

-  @retval EFI_OUT_OF_RESOURCES  Failed to allocate the memory for the rotue table.

+  @retval EFI_OUT_OF_RESOURCES  Failed to allocate the memory for the route table.

 

 **/

 EFI_STATUS