On 6/20/2016 10:59 AM, Gadre Nayan wrote: > The request RTE_KNI_REQ_CFG_NETWORK_IF does not get generated on an > admin link up/down command for 10G interfaces. > > Thanks > Nayan > > On Mon, Jun 20, 2016 at 3:14 PM, Gadre Nayan <gadrenayan at gmail.com> wrote: >> Hi dpdk users, >> >> The callback rte_kni_handle_request does not get called for 10G >> interfaces on Admin up/down commands (ifconfig vEth0 up/down), but >> works fine with 1G interfaces. >> >> Is this a known issue, if there any patch for this to work with 10G >> interfaces. >> >> Thanks
Hi Nayan, That part should be independent from hardware, RTE_KNI_REQ_CFG_NETWORK_IF sent whenever kni_net_open() called. And ifconfig xxx up should cause kni_net_open() to be called. KNI is virtual interface, and rte_kni is driver for it, the request/response part is handled by rte_kni driver, so shouldn't differ if DPDK port is 1G or 10G. Do you debug and observe kni_net_open() not called or do you observe ifconfig up is not working? If observed second, perhaps the reason can be something else? Thanks, ferruh