From: Alin Serdean <[email protected]> bufferStart can be used directly to access the data of the net buffer. Add the MDL offset to save unnecessary additions.
Signed-off-by: Alin Gabriel Serdean <[email protected]> Acked-by: Sairam Venugopal <[email protected]> --- v3: add acked v2: no change --- datapath-windows/ovsext/Actions.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/datapath-windows/ovsext/Actions.c b/datapath-windows/ovsext/Actions.c index b4a286b..760888e 100644 --- a/datapath-windows/ovsext/Actions.c +++ b/datapath-windows/ovsext/Actions.c @@ -1390,13 +1390,13 @@ OvsUpdateIPv4Header(OvsForwardingContext *ovsFwdCtx, mdlLen -= curMdlOffset; ASSERT(mdlLen >= hdrSize); } - - ipHdr = (IPHdr *)(bufferStart + curMdlOffset + layers->l3Offset); + bufferStart += curMdlOffset; + ipHdr = (IPHdr *)(bufferStart + layers->l3Offset); if (layers->isTcp) { - tcpHdr = (TCPHdr *)(bufferStart + curMdlOffset + layers->l4Offset); + tcpHdr = (TCPHdr *)(bufferStart + layers->l4Offset); } else if (layers->isUdp) { - udpHdr = (UDPHdr *)(bufferStart + curMdlOffset + layers->l4Offset); + udpHdr = (UDPHdr *)(bufferStart + layers->l4Offset); } /* -- 2.10.2.windows.1 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
