Changeset 28202 in vbox

Timestamp:

Apr 12, 2010 12:52:20 PM (15 years ago)

Author:

vboxsync

Message:

VBoxNetFlt-linux.c: skb_partial_csum_set is 2.6.26+ :-/

File:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c (modified) (1 diff)

trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c

@@ -533 +533 @@
         pShInfo->gso_segs = PDMNetGsoCalcSegmentCount(&pSG->GsoCtx, pSG->cbTotal);
 
-        /** @todo figure out the checksum bit... We're checksumming way too much here
-         *        I hope.  */
         if (fDstWire)
         {
-            /** @todo check skb_partial_csum_set status code.  */
+            Assert(skb_headlen(pPkt) >= pSG->GsoCtx.cbHdrs);
+            pPkt->ip_summed  = CHECKSUM_PARTIAL;
+            pPkt->csum_start = skb_headroom(pPkt) + pSG->GsoCtx.offHdr2;
             if (fGsoType & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6))
-                skb_partial_csum_set(pPkt, pSG->GsoCtx.offHdr2, RT_OFFSETOF(RTNETTCP, th_sum));
+                pPkt->csum_offset = RT_OFFSETOF(RTNETTCP, th_sum);
             else
-                skb_partial_csum_set(pPkt, pSG->GsoCtx.offHdr2, RT_OFFSETOF(RTNETUDP, uh_sum));
+                pPkt->csum_offset = RT_OFFSETOF(RTNETUDP, uh_sum);
         }
         else