diff options
| author | Fu Siyuan <siyuan.fu@intel.com> | 2014-04-10 02:25:49 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-04-10 02:25:49 +0000 |
| commit | cc0b145e0f828a26715d4b483abee9b0a56ad6f7 (patch) | |
| tree | 74e56dbbb0ec4961f8a78b7dcd2585d3030995a2 /NetworkPkg/Ip6Dxe | |
| parent | 734b6c33ba6ec210eef3642e07479a5b9d445ef1 (diff) | |
| download | edk2-platforms-cc0b145e0f828a26715d4b483abee9b0a56ad6f7.tar.xz | |
Fix a bug in IP driver that the fragment overlap check may be skipped incorrectly.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye, Ting <ting.ye@intel.com>
Reviewed-by: Jin, Eric <eric.jin@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15443 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/Ip6Dxe')
| -rw-r--r-- | NetworkPkg/Ip6Dxe/Ip6Input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/NetworkPkg/Ip6Dxe/Ip6Input.c b/NetworkPkg/Ip6Dxe/Ip6Input.c index 3f0dce7343..cf88884e38 100644 --- a/NetworkPkg/Ip6Dxe/Ip6Input.c +++ b/NetworkPkg/Ip6Dxe/Ip6Input.c @@ -1,7 +1,7 @@ /** @file
IP6 internal functions to process the incoming packets.
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2014, 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
@@ -243,7 +243,7 @@ Ip6Reassemble ( // check whether THIS.Start < PREV.End for overlap. If two fragments
// overlaps, trim the overlapped part off THIS fragment.
//
- if ((Cur != ListHead) && ((Prev = Cur->BackLink) != ListHead)) {
+ if ((Prev = Cur->BackLink) != ListHead) {
Fragment = NET_LIST_USER_STRUCT (Prev, NET_BUF, List);
Node = IP6_GET_CLIP_INFO (Fragment);
|