git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7460 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jgong5 2009-02-06 06:08:46 +00:00
parent 7b2207f058
commit b2c0a17556
1 changed files with 3 additions and 3 deletions

View File

@ -535,19 +535,19 @@ Ip4AccpetFrame (
// fragment if its head has MF (more fragment) set, or it starts
// at non-zero byte.
//
if ((Head->Fragment & IP4_HEAD_MF_MASK) || (Info->Start != 0)) {
if (((Head->Fragment & IP4_HEAD_MF_MASK) != 0) || (Info->Start != 0)) {
//
// Drop the fragment if DF is set but it is fragmented. Gateway
// need to send a type 4 destination unreache ICMP message here.
//
if (Head->Fragment & IP4_HEAD_DF_MASK) {
if ((Head->Fragment & IP4_HEAD_DF_MASK) != 0) {
goto RESTART;
}
//
// The length of all but the last fragments is in the unit of 8 bytes.
//
if ((Head->Fragment & IP4_HEAD_MF_MASK) && (Info->Length % 8 != 0)) {
if (((Head->Fragment & IP4_HEAD_MF_MASK) != 0) && (Info->Length % 8 != 0)) {
goto RESTART;
}