Index: /trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c
===================================================================
--- /trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c	(revision 64204)
+++ /trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c	(revision 64205)
@@ -1560,5 +1560,5 @@
               " data_len=%d headroom=%d hdr_len=%d csum_offset=%d\n",
               pBuf->pkt_type, pBuf->ip_summed, pBuf->len, pBuf->data_len, skb_headroom(pBuf),
-              skb_headlen(pBuf), skb_checksum_start_offset(pBuf)));
+              skb_headlen(pBuf), vboxNetFltLinuxGetChecksumStartOffset(pBuf)));
 #ifndef VBOXNETFLT_SG_SUPPORT
         if (pBuf->ip_summed == CHECKSUM_PARTIAL && pBuf->pkt_type == PACKET_OUTGOING)