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Use Mde library and definition instead of some native definitions in NetLib, to simply network library.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4693 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-02-14 09:40:22 +00:00
parent bb8ffffd1c
commit e48e37fce2
102 changed files with 1697 additions and 2477 deletions
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108
MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Input.c
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@ -84,7 +84,7 @@ TcpFastRecover (
TcpRetransmit (Tcb, Tcb->SndUna);
Tcb->CWnd = Tcb->Ssthresh + 3 * Tcb->SndMss;
TCP4_DEBUG_TRACE (("TcpFastRecover: enter fast retransmission"
DEBUG ((EFI_D_INFO, "TcpFastRecover: enter fast retransmission"
" for TCB %x, recover point is %d\n", Tcb, Tcb->Recover));
return;
}
@ -103,7 +103,7 @@ TcpFastRecover (
// by TcpToSendData
//
Tcb->CWnd += Tcb->SndMss;
TCP4_DEBUG_TRACE (("TcpFastRecover: received another"
DEBUG ((EFI_D_INFO, "TcpFastRecover: received another"
" duplicated ACK (%d) for TCB %x\n", Seg->Ack, Tcb));
} else {
@ -123,7 +123,7 @@ TcpFastRecover (
Tcb->CWnd = MIN (Tcb->Ssthresh, FlightSize + Tcb->SndMss);
Tcb->CongestState = TCP_CONGEST_OPEN;
TCP4_DEBUG_TRACE (("TcpFastRecover: received a full ACK(%d)"
DEBUG ((EFI_D_INFO, "TcpFastRecover: received a full ACK(%d)"
" for TCB %x, exit fast recovery\n", Seg->Ack, Tcb));
} else {
@ -148,7 +148,7 @@ TcpFastRecover (
Tcb->CWnd -= Acked;
TCP4_DEBUG_TRACE (("TcpFastRecover: received a partial"
DEBUG ((EFI_D_INFO, "TcpFastRecover: received a partial"
" ACK(%d) for TCB %x\n", Seg->Ack, Tcb));
}
@ -185,7 +185,7 @@ TcpFastLossRecover (
Tcb->LossTimes = 0;
Tcb->CongestState = TCP_CONGEST_OPEN;
TCP4_DEBUG_TRACE (("TcpFastLossRecover: received a "
DEBUG ((EFI_D_INFO, "TcpFastLossRecover: received a "
"full ACK(%d) for TCB %x\n", Seg->Ack, Tcb));
} else {
@ -195,7 +195,7 @@ TcpFastLossRecover (
// fast retransmit the first unacknowledge field.
//
TcpRetransmit (Tcb, Seg->Ack);
TCP4_DEBUG_TRACE (("TcpFastLossRecover: received a "
DEBUG ((EFI_D_INFO, "TcpFastLossRecover: received a "
"partial ACK(%d) for TCB %x\n", Seg->Ack, Tcb));
}
}
@ -256,7 +256,7 @@ TcpComputeRtt (
}
TCP4_DEBUG_TRACE (("TcpComputeRtt: new RTT for TCB %x"
DEBUG ((EFI_D_INFO, "TcpComputeRtt: new RTT for TCB %x"
" computed SRTT: %d RTTVAR: %d RTO: %d\n",
Tcb, Tcb->SRtt, Tcb->RttVar, Tcb->Rto));
@ -392,7 +392,7 @@ TcpDeliverData (
IN TCP_CB *Tcb
)
{
NET_LIST_ENTRY *Entry;
LIST_ENTRY *Entry;
NET_BUF *Nbuf;
TCP_SEQNO Seq;
TCP_SEG *Seg;
@ -404,7 +404,7 @@ TcpDeliverData (
// make sure there is some data queued,
// and TCP is in a proper state
//
if (NetListIsEmpty (&Tcb->RcvQue) || !TCP_CONNECTED (Tcb->State)) {
if (IsListEmpty (&Tcb->RcvQue) || !TCP_CONNECTED (Tcb->State)) {
return 0;
}
@ -430,7 +430,7 @@ TcpDeliverData (
Seq = Seg->End;
Tcb->RcvNxt = Seq;
NetListRemoveEntry (&Nbuf->List);
RemoveEntryList (&Nbuf->List);
//
// RFC793 Eighth step: process FIN in sequence
@ -441,15 +441,15 @@ TcpDeliverData (
// The peer sends to us junky data after FIN,
// reset the connection.
//
if (!NetListIsEmpty (&Tcb->RcvQue)) {
TCP4_DEBUG_ERROR (("TcpDeliverData: data received after"
if (!IsListEmpty (&Tcb->RcvQue)) {
DEBUG ((EFI_D_ERROR, "TcpDeliverData: data received after"
" FIN from peer of TCB %x, reset connection\n", Tcb));
NetbufFree (Nbuf);
return -1;
}
TCP4_DEBUG_TRACE (("TcpDeliverData: processing FIN "
DEBUG ((EFI_D_INFO, "TcpDeliverData: processing FIN "
"from peer of TCB %x\n", Tcb));
switch (Tcb->State) {
@ -480,7 +480,7 @@ TcpDeliverData (
TcpSetTimer (Tcb, TCP_TIMER_2MSL, Tcb->TimeWaitTimeout);
} else {
TCP4_DEBUG_WARN (("Connection closed immediately "
DEBUG ((EFI_D_WARN, "Connection closed immediately "
"because app disables TIME_WAIT timer for %x\n", Tcb));
TcpSendAck (Tcb);
@ -558,9 +558,9 @@ TcpQueueData (
)
{
TCP_SEG *Seg;
NET_LIST_ENTRY *Head;
NET_LIST_ENTRY *Prev;
NET_LIST_ENTRY *Cur;
LIST_ENTRY *Head;
LIST_ENTRY *Prev;
LIST_ENTRY *Cur;
NET_BUF *Node;
ASSERT (Tcb && Nbuf && (Nbuf->Tcp == NULL));
@ -574,9 +574,9 @@ TcpQueueData (
// Fast path to process normal case. That is,
// no out-of-order segments are received.
//
if (NetListIsEmpty (Head)) {
if (IsListEmpty (Head)) {
NetListInsertTail (Head, &Nbuf->List);
InsertTailList (Head, &Nbuf->List);
return ;
}
@ -613,7 +613,7 @@ TcpQueueData (
}
}
NetListInsertHead (Prev, &Nbuf->List);
InsertHeadList (Prev, &Nbuf->List);
TCP_SET_FLG (Tcb->CtrlFlag, TCP_CTRL_ACK_NOW);
@ -627,7 +627,7 @@ TcpQueueData (
Cur = Cur->ForwardLink;
NetListRemoveEntry (&Node->List);
RemoveEntryList (&Node->List);
NetbufFree (Node);
continue;
}
@ -636,7 +636,7 @@ TcpQueueData (
if (TCP_SEQ_LEQ (TCPSEG_NETBUF (Node)->Seq, Seg->Seq)) {
NetListRemoveEntry (&Nbuf->List);
RemoveEntryList (&Nbuf->List);
NetbufFree (Nbuf);
return ;
}
@ -665,8 +665,8 @@ TcpAdjustSndQue (
IN TCP_SEQNO Ack
)
{
NET_LIST_ENTRY *Head;
NET_LIST_ENTRY *Cur;
LIST_ENTRY *Head;
LIST_ENTRY *Cur;
NET_BUF *Node;
TCP_SEG *Seg;
@ -687,7 +687,7 @@ TcpAdjustSndQue (
if (TCP_SEQ_LEQ (Seg->End, Ack)) {
Cur = Cur->ForwardLink;
NetListRemoveEntry (&Node->List);
RemoveEntryList (&Node->List);
NetbufFree (Node);
continue;
}
@ -738,7 +738,7 @@ TcpInput (
if ((Head->HeadLen < 5) || (Len < 0) ||
TcpChecksum (Nbuf, NetPseudoHeadChecksum (Src, Dst, 6, 0))) {
TCP4_DEBUG_TRACE (("TcpInput: received an mal-formated packet\n"));
DEBUG ((EFI_D_INFO, "TcpInput: received an mal-formated packet\n"));
goto DISCARD;
}
@ -759,7 +759,7 @@ TcpInput (
);
if ((Tcb == NULL) || (Tcb->State == TCP_CLOSED)) {
TCP4_DEBUG_TRACE (("TcpInput: send reset because no TCB find\n"));
DEBUG ((EFI_D_INFO, "TcpInput: send reset because no TCB find\n"));
Tcb = NULL;
goto SEND_RESET;
@ -772,7 +772,7 @@ TcpInput (
// (in fact, an illegal option length) is reset.
//
if (TcpParseOption (Nbuf->Tcp, &Option) == -1) {
TCP4_DEBUG_ERROR (("TcpInput: reset the peer because"
DEBUG ((EFI_D_ERROR, "TcpInput: reset the peer because"
" of mal-format option for Tcb %x\n", Tcb));
goto SEND_RESET;
@ -796,7 +796,7 @@ TcpInput (
// First step: Check RST
//
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_RST)) {
TCP4_DEBUG_WARN (("TcpInput: discard a reset segment "
DEBUG ((EFI_D_WARN, "TcpInput: discard a reset segment "
"for TCB %x in listening\n", Tcb));
goto DISCARD;
@ -807,7 +807,7 @@ TcpInput (
// Any ACK sent to TCP in LISTEN is reseted.
//
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_ACK)) {
TCP4_DEBUG_WARN (("TcpInput: send reset because of"
DEBUG ((EFI_D_WARN, "TcpInput: send reset because of"
" segment with ACK for TCB %x in listening\n", Tcb));
goto SEND_RESET;
@ -824,13 +824,13 @@ TcpInput (
Tcb = TcpCloneTcb (Parent);
if (Tcb == NULL) {
TCP4_DEBUG_ERROR (("TcpInput: discard a segment because"
DEBUG ((EFI_D_ERROR, "TcpInput: discard a segment because"
"failed to clone a child for TCB%x\n", Tcb));
goto DISCARD;
}
TCP4_DEBUG_TRACE (("TcpInput: create a child for TCB %x"
DEBUG ((EFI_D_INFO, "TcpInput: create a child for TCB %x"
" in listening\n", Tcb));
//
@ -859,7 +859,7 @@ TcpInput (
//
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_ACK) && (Seg->Ack != Tcb->Iss + 1)) {
TCP4_DEBUG_WARN (("TcpInput: send reset because of "
DEBUG ((EFI_D_WARN, "TcpInput: send reset because of "
"wrong ACK received for TCB %x in SYN_SENT\n", Tcb));
goto SEND_RESET;
@ -872,14 +872,14 @@ TcpInput (
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_ACK)) {
TCP4_DEBUG_WARN (("TcpInput: connection reset by"
DEBUG ((EFI_D_WARN, "TcpInput: connection reset by"
" peer for TCB%x in SYN_SENT\n", Tcb));
SOCK_ERROR (Tcb->Sk, EFI_CONNECTION_RESET);
goto DROP_CONNECTION;
} else {
TCP4_DEBUG_WARN (("TcpInput: discard a reset segment "
DEBUG ((EFI_D_WARN, "TcpInput: discard a reset segment "
"because of no ACK for TCB%x in SYN_SENT\n", Tcb));
goto DISCARD;
@ -922,7 +922,7 @@ TcpInput (
TCP_SET_FLG (Tcb->CtrlFlag, TCP_CTRL_ACK_NOW);
TCP4_DEBUG_TRACE (("TcpInput: connection established"
DEBUG ((EFI_D_INFO, "TcpInput: connection established"
" for TCB %x in SYN_SENT\n", Tcb));
goto StepSix;
@ -937,7 +937,7 @@ TcpInput (
TcpTrimInWnd (Tcb, Nbuf);
TCP4_DEBUG_WARN (("TcpInput: simultanous open "
DEBUG ((EFI_D_WARN, "TcpInput: simultanous open "
"for TCB %x in SYN_SENT\n", Tcb));
goto StepSix;
@ -955,7 +955,7 @@ TcpInput (
// First step: Check whether SEG.SEQ is acceptable
//
if (!TcpSeqAcceptable (Tcb, Seg)) {
TCP4_DEBUG_WARN (("TcpInput: sequence acceptance"
DEBUG ((EFI_D_WARN, "TcpInput: sequence acceptance"
" test failed for segment of TCB %x\n", Tcb));
if (!TCP_FLG_ON (Seg->Flag, TCP_FLG_RST)) {
@ -977,7 +977,7 @@ TcpInput (
//
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_RST)) {
TCP4_DEBUG_WARN (("TcpInput: connection reset for TCB %x\n", Tcb));
DEBUG ((EFI_D_WARN, "TcpInput: connection reset for TCB %x\n", Tcb));
if (Tcb->State == TCP_SYN_RCVD) {
@ -1020,7 +1020,7 @@ TcpInput (
//
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_SYN)) {
TCP4_DEBUG_WARN (("TcpInput: connection reset "
DEBUG ((EFI_D_WARN, "TcpInput: connection reset "
"because received extra SYN for TCB %x\n", Tcb));
SOCK_ERROR (Tcb->Sk, EFI_CONNECTION_RESET);
@ -1031,7 +1031,7 @@ TcpInput (
// Fifth step: Check the ACK
//
if (!TCP_FLG_ON (Seg->Flag, TCP_FLG_ACK)) {
TCP4_DEBUG_WARN (("TcpInput: segment discard because"
DEBUG ((EFI_D_WARN, "TcpInput: segment discard because"
" of no ACK for connected TCB %x\n", Tcb));
goto DISCARD;
@ -1052,14 +1052,14 @@ TcpInput (
TcpClearTimer (Tcb, TCP_TIMER_CONNECT);
TcpDeliverData (Tcb);
TCP4_DEBUG_TRACE (("TcpInput: connection established "
DEBUG ((EFI_D_INFO, "TcpInput: connection established "
" for TCB %x in SYN_RCVD\n", Tcb));
//
// Continue the process as ESTABLISHED state
//
} else {
TCP4_DEBUG_WARN (("TcpInput: send reset because of"
DEBUG ((EFI_D_WARN, "TcpInput: send reset because of"
" wrong ACK for TCB %x in SYN_RCVD\n", Tcb));
goto SEND_RESET;
@ -1068,14 +1068,14 @@ TcpInput (
if (TCP_SEQ_LT (Seg->Ack, Tcb->SndUna)) {
TCP4_DEBUG_WARN (("TcpInput: ignore the out-of-data"
DEBUG ((EFI_D_WARN, "TcpInput: ignore the out-of-data"
" ACK for connected TCB %x\n", Tcb));
goto StepSix;
} else if (TCP_SEQ_GT (Seg->Ack, Tcb->SndNxt)) {
TCP4_DEBUG_WARN (("TcpInput: discard segment for "
DEBUG ((EFI_D_WARN, "TcpInput: discard segment for "
"future ACK for connected TCB %x\n", Tcb));
TcpSendAck (Tcb);
@ -1186,7 +1186,7 @@ TcpInput (
goto NO_UPDATE;
}
TCP4_DEBUG_WARN (("TcpInput: peer shrinks the"
DEBUG ((EFI_D_WARN, "TcpInput: peer shrinks the"
" window for connected TCB %x\n", Tcb));
if ((Tcb->CongestState == TCP_CONGEST_RECOVER) &&
@ -1224,7 +1224,7 @@ NO_UPDATE:
if (TCP_FLG_ON (Tcb->CtrlFlag, TCP_CTRL_FIN_SENT) &&
(Tcb->SndUna == Tcb->SndNxt)) {
TCP4_DEBUG_TRACE (("TcpInput: local FIN is ACKed by"
DEBUG ((EFI_D_INFO, "TcpInput: local FIN is ACKed by"
" peer for connected TCB %x\n", Tcb));
TCP_SET_FLG (Tcb->CtrlFlag, TCP_CTRL_FIN_ACKED);
@ -1264,7 +1264,7 @@ NO_UPDATE:
TcpSetTimer (Tcb, TCP_TIMER_2MSL, Tcb->TimeWaitTimeout);
} else {
TCP4_DEBUG_WARN (("Connection closed immediately "
DEBUG ((EFI_D_WARN, "Connection closed immediately "
"because app disables TIME_WAIT timer for %x\n", Tcb));
TcpClose (Tcb);
@ -1290,7 +1290,7 @@ NO_UPDATE:
TcpSetTimer (Tcb, TCP_TIMER_2MSL, Tcb->TimeWaitTimeout);
} else {
TCP4_DEBUG_WARN (("Connection closed immediately "
DEBUG ((EFI_D_WARN, "Connection closed immediately "
"because app disables TIME_WAIT timer for %x\n", Tcb));
TcpClose (Tcb);
@ -1315,7 +1315,7 @@ StepSix:
if (TCP_FLG_ON (Seg->Flag, TCP_FLG_URG) &&
!TCP_FIN_RCVD (Tcb->State)) {
TCP4_DEBUG_TRACE (("TcpInput: received urgent data "
DEBUG ((EFI_D_INFO, "TcpInput: received urgent data "
"from peer for connected TCB %x\n", Tcb));
Urg = Seg->Seq + Seg->Urg;
@ -1338,14 +1338,14 @@ StepSix:
if (TCP_FIN_RCVD (Tcb->State)) {
TCP4_DEBUG_WARN (("TcpInput: connection reset because"
DEBUG ((EFI_D_WARN, "TcpInput: connection reset because"
" data is lost for connected TCB %x\n", Tcb));
goto RESET_THEN_DROP;
}
if (TCP_LOCAL_CLOSED (Tcb->State) && (Nbuf->TotalSize != 0)) {
TCP4_DEBUG_WARN (("TcpInput: connection reset because"
DEBUG ((EFI_D_WARN, "TcpInput: connection reset because"
" data is lost for connected TCB %x\n", Tcb));
goto RESET_THEN_DROP;
@ -1356,7 +1356,7 @@ StepSix:
goto RESET_THEN_DROP;
}
if (!NetListIsEmpty (&Tcb->RcvQue)) {
if (!IsListEmpty (&Tcb->RcvQue)) {
TCP_SET_FLG (Tcb->CtrlFlag, TCP_CTRL_ACK_NOW);
}
}
@ -1407,7 +1407,7 @@ DISCARD:
//
// Tcb is a child of Parent, and it doesn't survive
//
TCP4_DEBUG_WARN (("Tcp4Input: Discard a packet\n"));
DEBUG ((EFI_D_WARN, "Tcp4Input: Discard a packet\n"));
NetbufFree (Nbuf);
if (Parent && Tcb) {