[ovs-dev] [PATCH 3/5] datapath-windows: read overrun in gre.c
Alin Serdean
aserdean at cloudbasesolutions.com
Wed Sep 21 01:27:04 UTC 2016
Please disregard this patch I'll post a new series.
> -----Original Message-----
> From: Alin Serdean
> Sent: Wednesday, September 21, 2016 12:08 AM
> To: dev at openvswitch.org
> Cc: Alin Serdean <aserdean at cloudbasesolutions.com>
> Subject: [PATCH 3/5] datapath-windows: read overrun in gre.c
>
> Fix possible read overrun.
>
> Signed-off-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
> ---
> datapath-windows/ovsext/Gre.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/datapath-windows/ovsext/Gre.c b/datapath-
> windows/ovsext/Gre.c index 1976b08..a0c953b 100644
> --- a/datapath-windows/ovsext/Gre.c
> +++ b/datapath-windows/ovsext/Gre.c
> @@ -218,7 +218,7 @@ OvsDoEncapGre(POVS_VPORT_ENTRY vport,
> ASSERT(((PCHAR)&fwdInfo->dstMacAddr + sizeof fwdInfo-
> >dstMacAddr) ==
> (PCHAR)&fwdInfo->srcMacAddr);
> NdisMoveMemory(ethHdr->Destination, fwdInfo->dstMacAddr,
> - sizeof ethHdr->Destination + sizeof ethHdr->Source);
> + sizeof ethHdr->Destination);
> ethHdr->Type = htons(ETH_TYPE_IPV4); #if DBG
> counterHeadRoom -= sizeof *ethHdr;
> --
> 2.9.2.windows.1
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