diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c index e983d79791..63115ba519 100644 --- a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c +++ b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Rrq.c @@ -1,8 +1,8 @@ /** @file
Routines to process Rrq (download).
-
+
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -37,9 +37,9 @@ Mtftp4RrqInput ( /**
- Start the MTFTP session to download.
-
- It will first initialize some of the internal states then build and send a RRQ
+ Start the MTFTP session to download.
+
+ It will first initialize some of the internal states then build and send a RRQ
reqeuest packet, at last, it will start receive for the downloading.
@param Instance The Mtftp session
@@ -158,7 +158,7 @@ Mtftp4RrqSaveBlock ( // This is the last block, save the block no
//
if (DataLen < Instance->BlkSize) {
- Completed = TRUE;
+ Completed = TRUE;
Instance->LastBlock = Block;
Mtftp4SetLastBlockNum (&Instance->Blocks, Block);
}
@@ -167,7 +167,7 @@ Mtftp4RrqSaveBlock ( // Remove this block number from the file hole. If Mtftp4RemoveBlockNum
// returns EFI_NOT_FOUND, the block has been saved, don't save it again.
// Note that : For bigger files, allowing the block counter to roll over
- // to accept transfers of unlimited size. So TotalBlock is memorised as
+ // to accept transfers of unlimited size. So TotalBlock is memorised as
// continuous block counter.
//
Status = Mtftp4RemoveBlockNum (&Instance->Blocks, Block, Completed, &TotalBlock);
@@ -228,8 +228,8 @@ Mtftp4RrqSaveBlock ( /**
- Function to process the received data packets.
-
+ Function to process the received data packets.
+
It will save the block then send back an ACK if it is active.
@param Instance The downloading MTFTP session
@@ -318,7 +318,7 @@ Mtftp4RrqHandleData ( /**
Validate whether the options received in the server's OACK packet is valid.
-
+
The options are valid only if:
1. The server doesn't include options not requested by us
2. The server can only use smaller blksize than that is requested
@@ -428,20 +428,20 @@ Mtftp4RrqConfigMcastPort ( return Status;
}
- if (!Config->UseDefaultSetting &&
+ if (!Config->UseDefaultSetting &&
!EFI_IP4_EQUAL (&mZeroIp4Addr, &Config->GatewayIp)) {
//
// The station IP address is manually configured and the Gateway IP is not 0.
// Add the default route for this UDP instance.
//
Status = McastIo->Protocol.Udp4->Routes (
- McastIo->Protocol.Udp4,
+ McastIo->Protocol.Udp4,
FALSE,
&mZeroIp4Addr,
&mZeroIp4Addr,
&Config->GatewayIp
);
-
+
if (EFI_ERROR (Status)) {
McastIo->Protocol.Udp4->Configure (McastIo->Protocol.Udp4, NULL);
return Status;
@@ -459,8 +459,8 @@ Mtftp4RrqConfigMcastPort ( /**
- Function to process the OACK.
-
+ Function to process the OACK.
+
It will first validate the OACK packet, then update the various negotiated parameters.
@param Instance The download MTFTP session
@@ -591,22 +591,22 @@ Mtftp4RrqHandleOack ( return Status;
}
-
+
//
// Update the parameters used.
//
if (Reply.BlkSize != 0) {
Instance->BlkSize = Reply.BlkSize;
}
-
+
if (Reply.Timeout != 0) {
Instance->Timeout = Reply.Timeout;
- }
- }
-
+ }
+ }
+
} else {
Instance->Master = TRUE;
-
+
if (Reply.BlkSize != 0) {
Instance->BlkSize = Reply.BlkSize;
}
@@ -615,7 +615,7 @@ Mtftp4RrqHandleOack ( Instance->Timeout = Reply.Timeout;
}
}
-
+
//
// Send an ACK to (Expected - 1) which is 0 for unicast download,
// or tell the server we want to receive the Expected block.
@@ -762,7 +762,7 @@ Mtftp4RrqInput ( case EFI_MTFTP4_OPCODE_ERROR:
Status = EFI_TFTP_ERROR;
break;
-
+
default:
break;
}
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