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Scrubbed some files for IP4

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6447 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jgong5
2008-11-11 02:44:30 +00:00
parent 725c7e2257
commit 5405e9a66b
15 changed files with 801 additions and 323 deletions
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22
MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Common.c
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@@ -23,7 +23,7 @@ Abstract:
/**
Return the cast type (Unicast/Boradcast) specific to a
Return the cast type (Unicast/Boradcast) specific to an
interface. All the addresses are host byte ordered.
@param IpAddr The IP address to classify in host byte order
@@ -34,6 +34,7 @@ Abstract:
@retval IP4_SUBNET_BROADCAST The IpAddr is a directed subnet boradcast to the
interface
@retval IP4_NET_BROADCAST The IpAddr is a network broadcast to the interface
@retval 0 Otherwise.
**/
INTN
@@ -69,8 +70,8 @@ Ip4GetNetCast (
@param Src The source address in the packet (host byte order)
@return The cast type for the Dst, it will return on the first non-promiscuous
@return cast type to a configured interface. If the packet doesn't match any of
@return the interface, multicast address and local broadcast address are checked.
cast type to a configured interface. If the packet doesn't match any of
the interface, multicast address and local broadcast address are checked.
**/
INTN
@@ -119,11 +120,11 @@ Ip4GetHostCast (
if (Dst == IP4_ALLONE_ADDRESS) {
IpIf = Ip4FindNet (IpSb, Src);
if (IpIf && !IP4_IS_BROADCAST (Ip4GetNetCast (Src, IpIf))) {
if (IpIf != NULL && !IP4_IS_BROADCAST (Ip4GetNetCast (Src, IpIf))) {
return IP4_LOCAL_BROADCAST;
}
} else if (IP4_IS_MULTICAST (Dst) && Ip4FindGroup (&IpSb->IgmpCtrl, Dst)) {
} else if (IP4_IS_MULTICAST (Dst) && Ip4FindGroup (&IpSb->IgmpCtrl, Dst) != NULL) {
return IP4_MULTICAST;
}
@@ -132,7 +133,7 @@ Ip4GetHostCast (
/**
Find an interface whose configured IP address is Ip
Find an interface whose configured IP address is Ip.
@param IpSb The IP4 service binding instance
@param Ip The Ip address (host byte order) to find
@@ -232,8 +233,9 @@ Ip4FindStationAddress (
@param Multicast The multicast IP address to translate.
@param Mac The buffer to hold the translated address.
@return Returns EFI_SUCCESS if the multicast IP is successfully
@return translated to a multicast MAC address. Otherwise some error.
@retval EFI_SUCCESS if the multicast IP is successfully translated to a
multicast MAC address.
@retval other Otherwise some error.
**/
EFI_STATUS
@@ -277,9 +279,13 @@ Ip4NtohHead (
/**
Set the Ip4 variable data.
Save the list of all of the IPv4 addresses and subnet masks that are currently
being used to volatile variable storage.
@param IpSb Ip4 service binding instance
@retval EFI_SUCCESS Successfully set variable.
@retval EFI_OUT_OF_RESOURCES There are not enough resources to set the variable.
@retval other Set variable failed.