Re: [ovs-dev] [PATCH v9] datapath: Add Stateless TCP Tunneling protocol.

2015-04-29 Thread Pravin Shelar
On Tue, Apr 28, 2015 at 4:28 PM, Jesse Gross wrote: > On Mon, Apr 27, 2015 at 2:04 PM, Pravin B Shelar wrote: >> diff --git a/datapath/linux/compat/include/net/stt.h >> b/datapath/linux/compat/include/net/stt.h >> new file mode 100644 >> index 000..96181fd >> --- /dev/null >> +++ b/datapath/

Re: [ovs-dev] [PATCH v9] datapath: Add Stateless TCP Tunneling protocol.

2015-04-28 Thread Jesse Gross
On Mon, Apr 27, 2015 at 2:04 PM, Pravin B Shelar wrote: > diff --git a/datapath/linux/compat/include/net/stt.h > b/datapath/linux/compat/include/net/stt.h > new file mode 100644 > index 000..96181fd > --- /dev/null > +++ b/datapath/linux/compat/include/net/stt.h > +#define stt_sock_add rpl_st

[ovs-dev] [PATCH v9] datapath: Add Stateless TCP Tunneling protocol.

2015-04-27 Thread Pravin B Shelar
The Stateless TCP Tunnel (STT) protocol encapsulates traffic in IPv4/TCP packets. STT uses TCP segmentation offload available in most of NIC. On packet xmit STT driver appends STT header along with TCP header to the packet. For GSO packet GSO parameters are set according to tunnel configuration and