[dpdk-dev] is ixgbe supporting multi-segment mbuf?

[Lu, Wenzhuo]

Hi  Clarylin,


> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Clarylin L
> Sent: Tuesday, March 29, 2016 4:24 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] is ixgbe supporting multi-segment mbuf?
> 
> ixgbe_recv_scattered_pkts was set to be the rx function. Receiving packets
I see this function is already deprecated. Do you use an old version? Would you like to try the newest code?

> smaller than mbuf size works perfectly. However, if an incoming packet is
> greater than the maximum acceptable length of one “mbuf” data size, receiving
> does not work. In this case, isn't it supposed to use mbuf chaining to receive?
> 
> The port has both jumbo_frame and enable_scatter being on. are these two
> flags good enough to make mbuf chaining going?