REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2031
This patch triggers the RecycleEvent for invalid ARP packets.
Prior to this, we would just ignore invalid ARP packets,
and never free them.
Cc: Jiaxin Wu <jiaxin...@intel.com>
Cc: Maciej Rabeda <maciej.rab...@linux.intel.com>
Cc: Siyuan Fu <siyuan...@intel.com>
Signed-off-by: Nicholas Armour <nicholas.arm...@intel.com>
---
NetworkPkg/ArpDxe/ArpImpl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/NetworkPkg/ArpDxe/ArpImpl.c b/NetworkPkg/ArpDxe/ArpImpl.c
index 9cdb33f2bd66..09fc8811f125 100644
--- a/NetworkPkg/ArpDxe/ArpImpl.c
+++ b/NetworkPkg/ArpDxe/ArpImpl.c
@@ -125,6 +125,7 @@ ArpOnFrameRcvdDpc (
Head->OpCode = NTOHS (Head->OpCode);
if (RxData->DataLength < (sizeof (ARP_HEAD) + 2 * Head->HwAddrLen + 2 *
Head->ProtoAddrLen)) {
+ gBS->SignalEvent (RxData->RecycleEvent);
goto RESTART_RECEIVE;
}
--
2.16.2.windows.1
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