[Change summary]:
1. Update NetLib to a combined NetLib support dual network stack: 1) Add Network Debug facility for IPv4 stack. 2) Extend the library APIs to support IPv6 stack: a. NetIp6IsUnspecifiedAddr b. NetIp6IsLinkLocalAddr c. NetIp6IsNetEqual d. NetLibCreateIPv6DPathNode. e. NetIp6PseudoHeadChecksum f. NetIp6IsValidUnicast 3) Update the structure definitions: a. Update NET_BUF to add EFI_IP6_HEADER and EFI_UDP_HEADER b. Add NET_IP6_PSEUDO_HDR 4) Update Ip4IsUnicast to NetIp4IsUnicast 2. Update the impacted modules to adopt the combined NetLib. 3. Clean up coding style errors in all network drivers and libraries. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9391 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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Tcp option's routine header file.
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Copyright (c) 2005 - 2006, Intel Corporation<BR>
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Copyright (c) 2005 - 2009, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -27,47 +27,44 @@ typedef struct _TCP_OPTION {
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UINT32 TSEcr; ///< The TSEcr field in a timestamp option
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} TCP_OPTION;
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typedef enum {
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//
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// supported TCP option type and their length
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//
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#define TCP_OPTION_EOP 0 ///< End Of oPtion
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#define TCP_OPTION_NOP 1 ///< No-Option.
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#define TCP_OPTION_MSS 2 ///< Maximum Segment Size
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#define TCP_OPTION_WS 3 ///< Window scale
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#define TCP_OPTION_TS 8 ///< Timestamp
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#define TCP_OPTION_MSS_LEN 4 ///< Length of MSS option
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#define TCP_OPTION_WS_LEN 3 ///< Length of window scale option
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#define TCP_OPTION_TS_LEN 10 ///< Length of timestamp option
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#define TCP_OPTION_WS_ALIGNED_LEN 4 ///< Length of window scale option, aligned
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#define TCP_OPTION_TS_ALIGNED_LEN 12 ///< Length of timestamp option, aligned
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//
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// supported TCP option type and their length
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//
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TCP_OPTION_EOP = 0, ///< End Of oPtion
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TCP_OPTION_NOP = 1, ///< No-Option.
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TCP_OPTION_MSS = 2, ///< Maximum Segment Size
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TCP_OPTION_WS = 3, ///< Window scale
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TCP_OPTION_TS = 8, ///< Timestamp
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TCP_OPTION_MSS_LEN = 4, ///< Length of MSS option
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TCP_OPTION_WS_LEN = 3, ///< Length of window scale option
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TCP_OPTION_TS_LEN = 10, ///< Length of timestamp option
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TCP_OPTION_WS_ALIGNED_LEN = 4, ///< Length of window scale option, aligned
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TCP_OPTION_TS_ALIGNED_LEN = 12, ///< Length of timestamp option, aligned
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//
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// recommend format of timestamp window scale
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// option for fast process.
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//
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#define TCP_OPTION_TS_FAST ((TCP_OPTION_NOP << 24) | \
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(TCP_OPTION_NOP << 16) | \
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(TCP_OPTION_TS << 8) | \
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(TCP_OPTION_TS_LEN))
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//
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// recommend format of timestamp window scale
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// option for fast process.
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//
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TCP_OPTION_TS_FAST = ((TCP_OPTION_NOP << 24) |
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(TCP_OPTION_NOP << 16) |
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(TCP_OPTION_TS << 8) |
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TCP_OPTION_TS_LEN),
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#define TCP_OPTION_WS_FAST ((TCP_OPTION_NOP << 24) | \
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(TCP_OPTION_WS << 16) | \
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(TCP_OPTION_WS_LEN << 8))
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TCP_OPTION_WS_FAST = ((TCP_OPTION_NOP << 24) |
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(TCP_OPTION_WS << 16) |
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(TCP_OPTION_WS_LEN << 8)),
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#define TCP_OPTION_MSS_FAST ((TCP_OPTION_MSS << 24) | (TCP_OPTION_MSS_LEN << 16))
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TCP_OPTION_MSS_FAST = ((TCP_OPTION_MSS << 24) |
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(TCP_OPTION_MSS_LEN << 16)),
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//
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// Other misc definations
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//
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#define TCP_OPTION_RCVD_MSS 0x01
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#define TCP_OPTION_RCVD_WS 0x02
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#define TCP_OPTION_RCVD_TS 0x04
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#define TCP_OPTION_MAX_WS 14 ///< Maxium window scale value
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#define TCP_OPTION_MAX_WIN 0xffff ///< Max window size in TCP header
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//
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// Other misc definations
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//
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TCP_OPTION_RCVD_MSS = 0x01,
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TCP_OPTION_RCVD_WS = 0x02,
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TCP_OPTION_RCVD_TS = 0x04,
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TCP_OPTION_MAX_WS = 14, ///< Maxium window scale value
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TCP_OPTION_MAX_WIN = 0xffff ///< Max window size in TCP header
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} TCP_OPTION_TYPE;
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/**
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Compute the window scale value according to the given buffer size.
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