Re: [dpdk-dev] [PATCH v2] net/tap: fix isolation mode toggling

2018-05-14 Thread Ophir Munk
v2 has a typo (/raw/row/) Re-sending as v3. > -Original Message- > From: Wiles, Keith [mailto:keith.wi...@intel.com] > Sent: Tuesday, May 15, 2018 1:18 AM > To: Ophir Munk > Cc: DPDK ; Pascal Mazon ; > Thomas Monjalon ; Olga Shern > ; Shahaf Shuler ; > sta...@dpdk.org > Subject: Re: [PATC

Re: [dpdk-dev] [PATCH v2] net/tap: fix isolation mode toggling

2018-05-14 Thread Wiles, Keith
> On May 14, 2018, at 5:11 PM, Ophir Munk wrote: > > Running testpmd command "flow isolae 0" (i.e. disabling flow > isolation) followed by command "flow isolate 1" (i.e. enabling > flow isolation) may result in a TAP error: > PMD: Kernel refused TC filter rule creation (17): File exists > >

[dpdk-dev] [PATCH v2] net/tap: fix isolation mode toggling

2018-05-14 Thread Ophir Munk
Running testpmd command "flow isolae 0" (i.e. disabling flow isolation) followed by command "flow isolate 1" (i.e. enabling flow isolation) may result in a TAP error: PMD: Kernel refused TC filter rule creation (17): File exists Root cause analysis: when disabling flow isolation we keep the loca