diff --git a/reactos/base/services/dhcp/adapter.c b/reactos/base/services/dhcp/adapter.c
index 329abaa5b0e..3459a7263ee 100644
--- a/reactos/base/services/dhcp/adapter.c
+++ b/reactos/base/services/dhcp/adapter.c
@@ -355,6 +355,23 @@ PDHCP_ADAPTER AdapterFindInfo( struct interface_info *ip ) {
     return NULL;
 }
 
+PDHCP_ADAPTER AdapterFindByHardwareAddress( u_int8_t haddr[16], u_int8_t hlen ) {
+    PDHCP_ADAPTER Adapter;
+    PLIST_ENTRY ListEntry;
+
+    for(ListEntry = AdapterList.Flink;
+        ListEntry != &AdapterList;
+        ListEntry = ListEntry->Flink) {
+       Adapter = CONTAINING_RECORD( ListEntry, DHCP_ADAPTER, ListEntry );
+       if (Adapter->DhclientInfo.hw_address.hlen == hlen &&
+           !memcmp(Adapter->DhclientInfo.hw_address.haddr,
+                  haddr,
+                  hlen)) return Adapter;
+    }
+
+    return NULL;
+}
+
 PDHCP_ADAPTER AdapterGetFirst() {
     if( IsListEmpty( &AdapterList ) ) return NULL; else {
         return CONTAINING_RECORD
diff --git a/reactos/base/services/dhcp/dispatch.c b/reactos/base/services/dhcp/dispatch.c
index b88d5e26956..cc6575dca7b 100644
--- a/reactos/base/services/dhcp/dispatch.c
+++ b/reactos/base/services/dhcp/dispatch.c
@@ -231,6 +231,7 @@ got_one(struct protocol *l)
         struct dhcp_packet packet;
     } u;
     struct interface_info *ip = l->local;
+    PDHCP_ADAPTER adapter;
 
     if ((result = receive_packet(ip, u.packbuf, sizeof(u), &from,
                                  &hfrom)) == -1) {
@@ -257,7 +258,16 @@ got_one(struct protocol *l)
         ifrom.len = 4;
         memcpy(ifrom.iabuf, &from.sin_addr, ifrom.len);
 
-        (*bootp_packet_handler)(ip, &u.packet, result,
+        
+        adapter = AdapterFindByHardwareAddress(u.packet.chaddr,
+                                               u.packet.hlen);
+
+        if (!adapter) {
+            warning("Discarding packet with a non-matching target physical address\n");
+            return;
+        }
+
+        (*bootp_packet_handler)(&adapter->DhclientInfo, &u.packet, result,
                                 from.sin_port, ifrom, &hfrom);
     }
 }
diff --git a/reactos/base/services/dhcp/include/rosdhcp.h b/reactos/base/services/dhcp/include/rosdhcp.h
index 7f71a53ae9b..092b877888e 100644
--- a/reactos/base/services/dhcp/include/rosdhcp.h
+++ b/reactos/base/services/dhcp/include/rosdhcp.h
@@ -76,6 +76,7 @@ extern PDHCP_ADAPTER AdapterGetFirst();
 extern PDHCP_ADAPTER AdapterGetNext(PDHCP_ADAPTER);
 extern PDHCP_ADAPTER AdapterFindIndex( unsigned int AdapterIndex );
 extern PDHCP_ADAPTER AdapterFindInfo( struct interface_info *info );
+extern PDHCP_ADAPTER AdapterFindByHardwareAddress( u_int8_t haddr[16], u_int8_t hlen );
 extern VOID ApiInit();
 extern VOID ApiLock();
 extern VOID ApiUnlock();