[dpdk-dev] raw frame to rte_mbuf

2013-11-12 Thread Jose Gavine Cueto
Regards, > Etai > > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Prashant Upadhyaya > Sent: Tuesday, November 12, 2013 11:15 AM > To: Jose Gavine Cueto; dev at dpdk.org > Subject: Re: [dpdk-dev] raw frame to rte_mbuf > > Hi Pepe, >

[dpdk-dev] raw frame to rte_mbuf

2013-11-12 Thread Jose Gavine Cueto
Hi, In DPDK how should a raw ethernet frame converted to rte_mbuf * ? For example if I have an ARP packet: void * arp_pkt how should this be converted to an rte_mbuf * for transmission, does a simple cast suffice ? Cheers, Pepe -- To stop learning is like to stop loving.

[dpdk-dev] raw frame to rte_mbuf

2013-11-12 Thread Prashant Upadhyaya
-boun...@dpdk.org] On Behalf Of Jose Gavine Cueto Sent: Tuesday, November 12, 2013 1:49 PM To: dev at dpdk.org Subject: [dpdk-dev] raw frame to rte_mbuf Hi, In DPDK how should a raw ethernet frame converted to rte_mbuf * ? For example if I have an ARP packet: void * arp_pkt how should this be

[dpdk-dev] raw frame to rte_mbuf

2013-11-12 Thread Etai Lev-Ran
Cueto; dev at dpdk.org Subject: Re: [dpdk-dev] raw frame to rte_mbuf Hi Pepe, Ofcourse a simple cast will not suffice. Please look the rte_mbuf structure in the header files and let me know if you still have the confusion. There is a header and payload. Your raw frame will go in the payload.