ZeroMem (&ZeroHead, sizeof (IP4_HEAD));\r
\r
if (mIpSec == NULL) {\r
- gBS->LocateProtocol (&gEfiIpSecProtocolGuid, NULL, (VOID **) &mIpSec);\r
+ gBS->LocateProtocol (&gEfiIpSec2ProtocolGuid, NULL, (VOID **) &mIpSec);\r
if (mIpSec == NULL) {\r
goto ON_EXIT;\r
}\r