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authorJiaxin Wu <Jiaxin.wu@intel.com>2018-09-25 11:34:10 +0800
committerJiaxin Wu <Jiaxin.wu@intel.com>2018-09-27 09:00:03 +0800
commit18e205754d78a55ca32e25f3e21125ea8caf7424 (patch)
tree8a00cf973790fa33d632683cca345c20febb3648
parent160b082e64a8336ac23eb4c28216a6097e6ba648 (diff)
downloadedk2-18e205754d78a55ca32e25f3e21125ea8caf7424.tar.gz
MdeModulePkg/Tcp4Dxe: Add the clarification compared to TcpDxe in NetworkPkg.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1205 This patch is to add the driver usage/difference clarification compared to TcpDxe in NetworkPkg. Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
-rw-r--r--MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf12
1 files changed, 11 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
index b54321caaa..fb7f4f8502 100644
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
@@ -2,7 +2,17 @@
# This module produces EFI TCPv4 Protocol and EFI TCPv4 Service Binding Protocol.
#
# This module produces EFI TCPv4(Transmission Control Protocol version 4) Protocol
-# upon EFI IPv4 Protocol, to provide basic TCPv4 I/O services.
+# upon EFI IPv4 Protocol, to provide basic TCPv4 I/O services. This driver only
+# supports IPv4 network stack.
+#
+# Notes:
+# 1) This driver can't co-work with the TcpDxe driver in NetworkPkg.
+# 2) This driver might have some issues that have been fixed in the TcpDxe driver
+# in NetworkPkg.
+# 3) This driver supports fewer features than the TcpDxe driver in NetworkPkg (e.g. IPv6,
+# TCP Cancel function).
+# 4) TcpDxe driver in NetworkPkg is recommended for use instead of this one even though
+# both of them can be used.
#
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials