Scrubbed more.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6454 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 22 insertions, 24 deletions

diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Route.c b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Route.c
index bed4fde058..5bec33e598 100644
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Route.c
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Route.c
@@ -31,7 +31,7 @@ Abstract:
   @param  GateWay               The nexthop address

 

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

-  @return route entry.

+          route entry.

 

 **/

 IP4_ROUTE_ENTRY *

@@ -83,7 +83,7 @@ Ip4FreeRouteEntry (
 

 

 /**

-  Allocate and initialize a IP4 route cache entry.

+  Allocate and initialize an IP4 route cache entry.

 

   @param  Dst                   The destination address

   @param  Src                   The source address

@@ -92,7 +92,7 @@ Ip4FreeRouteEntry (
                                 entries spawned from one route table entry.

 

   @return NULL if failed to allocate memory for the cache, other point

-  @return to the created route cache entry.

+          to the created route cache entry.

 

 **/

 IP4_ROUTE_CACHE_ENTRY *

@@ -154,7 +154,7 @@ Ip4FreeRouteCacheEntry (
 **/

 VOID

 Ip4InitRouteCache (

-  IN IP4_ROUTE_CACHE        *RtCache

+  IN OUT IP4_ROUTE_CACHE        *RtCache

   )

 {

   UINT32                    Index;

@@ -199,10 +199,8 @@ Ip4CleanRouteCache (
 /**

   Create an empty route table, includes its internal route cache

 

-  None

-

   @return NULL if failed to allocate memory for the route table, otherwise

-  @return the point to newly created route table.

+          the point to newly created route table.

 

 **/

 IP4_ROUTE_TABLE *

@@ -291,8 +289,8 @@ Ip4FreeRouteTable (
 **/

 VOID

 Ip4PurgeRouteCache (

-  IN IP4_ROUTE_CACHE        *RtCache,

-  IN UINTN                  Tag

+  IN OUT IP4_ROUTE_CACHE        *RtCache,

+  IN     UINTN                  Tag

   )

 {

   LIST_ENTRY                *Entry;

@@ -330,10 +328,10 @@ Ip4PurgeRouteCache (
 **/

 EFI_STATUS

 Ip4AddRoute (

-  IN IP4_ROUTE_TABLE        *RtTable,

-  IN IP4_ADDR               Dest,

-  IN IP4_ADDR               Netmask,

-  IN IP4_ADDR               Gateway

+  IN OUT IP4_ROUTE_TABLE        *RtTable,

+  IN     IP4_ADDR               Dest,

+  IN     IP4_ADDR               Netmask,

+  IN     IP4_ADDR               Gateway

   )

 {

   LIST_ENTRY                *Head;

@@ -392,10 +390,10 @@ Ip4AddRoute (
 **/

 EFI_STATUS

 Ip4DelRoute (

-  IN IP4_ROUTE_TABLE      *RtTable,

-  IN IP4_ADDR             Dest,

-  IN IP4_ADDR             Netmask,

-  IN IP4_ADDR             Gateway

+  IN OUT IP4_ROUTE_TABLE      *RtTable,

+  IN     IP4_ADDR             Dest,

+  IN     IP4_ADDR             Netmask,

+  IN     IP4_ADDR             Gateway

   )

 {

   LIST_ENTRY                *Head;

@@ -433,7 +431,7 @@ Ip4DelRoute (
   @param  Src                   The source address

 

   @return NULL if no route entry to the (Dest, Src). Otherwise the point

-  @return to the correct route cache entry.

+          to the correct route cache entry.

 

 **/

 IP4_ROUTE_CACHE_ENTRY *

@@ -464,8 +462,8 @@ Ip4FindRouteCache (
 

 /**

   Search the route table for a most specific match to the Dst. It searches

-  from the longest route area (mask length == 32) to the shortest route area (

-  default routes). In each route area, it will first search the instance's

+  from the longest route area (mask length == 32) to the shortest route area

+  (default routes). In each route area, it will first search the instance's

   route table, then the default route table. This is required by the following

   requirements:

   1. IP search the route table for a most specific match

@@ -510,7 +508,7 @@ Ip4FindRouteEntry (
 

 

 /**

-  Search the route table to route the packet. Return/creat a route

+  Search the route table to route the packet. Return/create a route

   cache if there is a route to the destination.

 

   @param  RtTable               The route table to search from

@@ -518,7 +516,7 @@ Ip4FindRouteEntry (
   @param  Src                   The source address to search for

 

   @return NULL if failed to route packet, otherwise a route cache

-  @return entry that can be used to route packet.

+          entry that can be used to route packet.

 

 **/

 IP4_ROUTE_CACHE_ENTRY *

@@ -562,9 +560,9 @@ Ip4Route (
 

   //

   // Found a route to the Dest, if it is a direct route, the packet

-  // will be send directly to the destination, such as for connected

+  // will be sent directly to the destination, such as for connected

   // network. Otherwise, it is an indirect route, the packet will be

-  // send the next hop router.

+  // sent to the next hop router.

   //

   if ((RtEntry->Flag & IP4_DIRECT_ROUTE) != 0) {

     NextHop = Dest;