> On Mar 4, 2017, at 7:46 PM, Yuliang Li <[email protected]> wrote: > > Hi all, > > I am new to DPDK. I found 2 functions that can send packets: > rte_eth_tx_buffer and rte_eth_tx_burst. I am confused about why we need > these two different functions. To me, I can use only rte_eth_tx_burst, and > rte_eth_tx_buffer does add more functional capability. Are there any other > concerns like performance or others that we need these two functions?
The best place to find out this type of information is to read the emails around the rte_eth_tx_buffer APIs in the archives. You may want to refine the search. https://mail-archive.com/search?a=1&l=dev%40dpdk.org&o=newest&haswords=rte_eth_tx_buffer > > Thanks, > -- > Yuliang Li > PhD student > Department of Computer Science > Yale University Regards, Keith
