diff options
| author | Songpeng Li <songpeng.li@intel.com> | 2018-08-16 08:58:04 +0800 |
|---|---|---|
| committer | Jiaxin Wu <Jiaxin.wu@intel.com> | 2018-08-23 16:30:46 +0800 |
| commit | 8343c750240520d6eb381e688069d39b289cb144 (patch) | |
| tree | 8e295e8ea1eefe753ca528b664dd466e0920515d /NetworkPkg/TcpDxe | |
| parent | ad1e45ddb54f4d416ba465ee36b51c88e5c4dfca (diff) | |
| download | edk2-8343c750240520d6eb381e688069d39b289cb144.tar.gz edk2-8343c750240520d6eb381e688069d39b289cb144.tar.bz2 edk2-8343c750240520d6eb381e688069d39b289cb144.zip | |
NetworkPkg: TcpDxe: Remove the redundant code.
The function TcpPawsOK that is never called have been removed.
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1064
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Songpeng Li <songpeng.li@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Diffstat (limited to 'NetworkPkg/TcpDxe')
| -rw-r--r-- | NetworkPkg/TcpDxe/TcpOption.c | 32 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/TcpOption.h | 18 |
2 files changed, 2 insertions, 48 deletions
diff --git a/NetworkPkg/TcpDxe/TcpOption.c b/NetworkPkg/TcpDxe/TcpOption.c index bacce1070d..bd1c2b9c27 100644 --- a/NetworkPkg/TcpDxe/TcpOption.c +++ b/NetworkPkg/TcpDxe/TcpOption.c @@ -1,7 +1,7 @@ /** @file
Routines to process TCP option.
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 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
@@ -342,33 +342,3 @@ TcpParseOption ( return 0;
}
-
-/**
- Check the segment against PAWS.
-
- @param[in] Tcb Pointer to the TCP_CB of this TCP instance.
- @param[in] TSVal The timestamp value.
-
- @retval 1 The segment passed the PAWS check.
- @retval 0 The segment failed to pass the PAWS check.
-
-**/
-UINT32
-TcpPawsOK (
- IN TCP_CB *Tcb,
- IN UINT32 TSVal
- )
-{
- //
- // PAWS as defined in RFC1323, buggy...
- //
- if (TCP_TIME_LT (TSVal, Tcb->TsRecent) &&
- TCP_TIME_LT (Tcb->TsRecentAge + TCP_PAWS_24DAY, mTcpTick)
- ) {
-
- return 0;
-
- }
-
- return 1;
-}
diff --git a/NetworkPkg/TcpDxe/TcpOption.h b/NetworkPkg/TcpDxe/TcpOption.h index 0ccadb9536..e50fb9b129 100644 --- a/NetworkPkg/TcpDxe/TcpOption.h +++ b/NetworkPkg/TcpDxe/TcpOption.h @@ -1,7 +1,7 @@ /** @file
Tcp option's routine header file.
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 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
@@ -126,20 +126,4 @@ TcpParseOption ( IN OUT TCP_OPTION *Option
);
-/**
- Check the segment against PAWS.
-
- @param[in] Tcb Pointer to the TCP_CB of this TCP instance.
- @param[in] TSVal The timestamp value.
-
- @retval 1 The segment passed the PAWS check.
- @retval 0 The segment failed to pass the PAWS check.
-
-**/
-UINT32
-TcpPawsOK (
- IN TCP_CB *Tcb,
- IN UINT32 TSVal
- );
-
#endif
|