Re: [dpdk-dev] [PATCH] examples/ip_fragmentation: support bigger packets

2018-12-20 Thread Ananyev, Konstantin
> > Hi, > In some vendores (like Mellanox, that reflects the linux behavior in this > case) the Rx and Tx configurations must be the same, therefore it is > not enough to configure the max_rx_pkt_len to JUMBO_FRAME_MAX_SIZE, we also > need to configure the MTU size in order to receive > large

Re: [dpdk-dev] [PATCH] examples/ip_fragmentation: support bigger packets

2018-12-20 Thread Noa Ezra
Hi, In some vendores (like Mellanox, that reflects the linux behavior in this case) the Rx and Tx configurations must be the same, therefore it is not enough to configure the max_rx_pkt_len to JUMBO_FRAME_MAX_SIZE, we also need to configure the MTU size in order to receive large packets. In orde

Re: [dpdk-dev] [PATCH] examples/ip_fragmentation: support bigger packets

2018-12-19 Thread Ananyev, Konstantin
Hi, > > Adding MTU and mbuf size configuration to the application's command > line, in order to be able to receive all packet sizes by the NIC and > DPDK application. > The maximum transmission unit (MTU) is the largest size packet in > bytes that can be sent on the network, therefore before add

Re: [dpdk-dev] [PATCH] examples/ip_fragmentation: support bigger packets

2018-12-19 Thread Thomas Monjalon
13/12/2018 13:17, Noa Ezra: > Adding MTU and mbuf size configuration to the application's command > line, in order to be able to receive all packet sizes by the NIC and > DPDK application. > The maximum transmission unit (MTU) is the largest size packet in > bytes that can be sent on the network, t

[dpdk-dev] [PATCH] examples/ip_fragmentation: support bigger packets

2018-12-13 Thread Noa Ezra
Adding MTU and mbuf size configuration to the application's command line, in order to be able to receive all packet sizes by the NIC and DPDK application. The maximum transmission unit (MTU) is the largest size packet in bytes that can be sent on the network, therefore before adding MTU parameter,