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[TCPIP] Define a enum to select which information to return

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This commit is contained in:
Pierre Schweitzer 2018-11-27 08:27:00 +01:00
parent 1d55f459d6
commit 655e66bdbd
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GPG key ID: 7545556C3D585B0B
3 changed files with 28 additions and 11 deletions
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10
drivers/network/tcpip/include/info.h
View file

@ -80,6 +80,12 @@ typedef union TDI_INFO {
TDI_PROVIDER_STATISTICS ProviderStats;
} TDI_INFO, *PTDI_INFO;
typedef enum TDI_TCPUDP_CLASS_INFO {
TcpUdpClassBasic,
TcpUdpClassOwnerPid,
TcpUdpClassOwner
} TDI_TCPUDP_CLASS_INFO, *PTDI_TCPUDP_CLASS_INFO;
TDI_STATUS InfoCopyOut( PCHAR DataOut, UINT SizeOut,
PNDIS_BUFFER ClientBuf, PUINT ClientBufSize );
@ -117,12 +123,12 @@ TDI_STATUS InfoTdiQueryGetRouteTable( PIP_INTERFACE IF,
TDI_STATUS InfoTdiQueryGetConnectionTcpTable( PADDRESS_FILE AddrFile,
PNDIS_BUFFER Buffer,
PUINT BufferSize,
BOOLEAN Extended);
TDI_TCPUDP_CLASS_INFO Class);
TDI_STATUS InfoTdiQueryGetConnectionUdpTable( PADDRESS_FILE AddrFile,
PNDIS_BUFFER Buffer,
PUINT BufferSize,
BOOLEAN Extended);
TDI_TCPUDP_CLASS_INFO Class);
TDI_STATUS InfoTdiSetRoute(PIP_INTERFACE IF,
PVOID Buffer,

8
drivers/network/tcpip/tcpip/info.c
View file

@ -268,12 +268,12 @@ TDI_STATUS InfoTdiQueryInformationEx(
return InfoTdiQueryGetAddrTable(ID->toi_entity, Buffer, BufferSize);
else if (ID->toi_entity.tei_entity == CO_TL_ENTITY)
if ((EntityListContext = GetContext(ID->toi_entity)))
return InfoTdiQueryGetConnectionTcpTable(EntityListContext, Buffer, BufferSize, TRUE);
return InfoTdiQueryGetConnectionTcpTable(EntityListContext, Buffer, BufferSize, TcpUdpClassOwnerPid);
else
return TDI_INVALID_PARAMETER;
else if (ID->toi_entity.tei_entity == CL_TL_ENTITY)
if ((EntityListContext = GetContext(ID->toi_entity)))
return InfoTdiQueryGetConnectionUdpTable(EntityListContext, Buffer, BufferSize, TRUE);
return InfoTdiQueryGetConnectionUdpTable(EntityListContext, Buffer, BufferSize, TcpUdpClassOwnerPid);
else
return TDI_INVALID_PARAMETER;
else
@ -297,12 +297,12 @@ TDI_STATUS InfoTdiQueryInformationEx(
return TDI_INVALID_PARAMETER;
else if (ID->toi_entity.tei_entity == CO_TL_ENTITY)
if ((EntityListContext = GetContext(ID->toi_entity)))
return InfoTdiQueryGetConnectionTcpTable(EntityListContext, Buffer, BufferSize, FALSE);
return InfoTdiQueryGetConnectionTcpTable(EntityListContext, Buffer, BufferSize, TcpUdpClassBasic);
else
return TDI_INVALID_PARAMETER;
else if (ID->toi_entity.tei_entity == CL_TL_ENTITY)
if ((EntityListContext = GetContext(ID->toi_entity)))
return InfoTdiQueryGetConnectionUdpTable(EntityListContext, Buffer, BufferSize, FALSE);
return InfoTdiQueryGetConnectionUdpTable(EntityListContext, Buffer, BufferSize, TcpUdpClassBasic);
else
return TDI_INVALID_PARAMETER;
else

21
drivers/network/tcpip/tcpip/ninfo.c
View file

@ -182,7 +182,7 @@ TDI_STATUS InfoTdiQueryGetIPSnmpInfo( TDIEntityID ID,
TDI_STATUS InfoTdiQueryGetConnectionTcpTable(PADDRESS_FILE AddrFile,
PNDIS_BUFFER Buffer,
PUINT BufferSize,
BOOLEAN Extended)
TDI_TCPUDP_CLASS_INFO Class)
{
SIZE_T Size;
MIB_TCPROW_OWNER_PID TcpRow;
@ -191,12 +191,13 @@ TDI_STATUS InfoTdiQueryGetConnectionTcpTable(PADDRESS_FILE AddrFile,
TI_DbgPrint(DEBUG_INFO, ("Called.\n"));
TcpRow.dwOwningPid = (DWORD)AddrFile->ProcessId;
if (Extended)
if (Class == TcpUdpClassOwnerPid)
{
Size = sizeof(MIB_TCPROW_OWNER_PID);
}
else
{
ASSERT(Class != TcpUdpClassOwner);
Size = sizeof(MIB_TCPROW);
}
@ -255,20 +256,30 @@ TDI_STATUS InfoTdiQueryGetConnectionTcpTable(PADDRESS_FILE AddrFile,
TDI_STATUS InfoTdiQueryGetConnectionUdpTable(PADDRESS_FILE AddrFile,
PNDIS_BUFFER Buffer,
PUINT BufferSize,
BOOLEAN Extended)
TDI_TCPUDP_CLASS_INFO Class)
{
SIZE_T Size;
MIB_UDPROW_OWNER_PID UdpRow;
TDI_STATUS Status = TDI_INVALID_REQUEST;
TI_DbgPrint(DEBUG_INFO, ("Called.\n"));
if (Class == TcpUdpClassOwnerPid)
{
Size = sizeof(MIB_UDPROW_OWNER_PID);
}
else
{
ASSERT(Class != TcpUdpClassOwner);
Size = sizeof(MIB_UDPROW);
}
UdpRow.dwLocalAddr = AddrFile->Address.Address.IPv4Address;
UdpRow.dwLocalPort = AddrFile->Port;
UdpRow.dwOwningPid = (DWORD)AddrFile->ProcessId;
Status = InfoCopyOut( (PCHAR)&UdpRow,
(Extended ? sizeof(MIB_UDPROW_OWNER_PID) : sizeof(MIB_UDPROW)),
Buffer, BufferSize );
Size, Buffer, BufferSize );
TI_DbgPrint(DEBUG_INFO, ("Returning %08x\n", Status));