Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-14 Thread Ilya Maximets
On 12/14/21 16:38, David Marchand wrote: > On Mon, Dec 6, 2021 at 11:16 PM Ilya Maximets wrote: >> >> On 11/30/21 16:00, David Marchand wrote: >>> net_pcap is not always available in DPDK (like, in a dev >>> environment when you forgot to install the libpcap-devel). >>> On the other hand, OVS alre

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-14 Thread David Marchand
On Mon, Dec 6, 2021 at 11:16 PM Ilya Maximets wrote: > > On 11/30/21 16:00, David Marchand wrote: > > net_pcap is not always available in DPDK (like, in a dev > > environment when you forgot to install the libpcap-devel). > > On the other hand, OVS already has its own way to inject packets into a

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-06 Thread Ilya Maximets
On 11/30/21 16:00, David Marchand wrote: > net_pcap is not always available in DPDK (like, in a dev > environment when you forgot to install the libpcap-devel). > On the other hand, OVS already has its own way to inject packets into a > bridge. Let's make use of it. > > This solution is slower tha

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-06 Thread Ilya Maximets
d...@openvswitch.org; >>> i.maxim...@ovn.org; f...@sysclose.org; maxime.coque...@redhat.com >>> Subject: Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for >>> packet injection. >>> >>> On Thu, Dec 2, 2021 at 2:56 PM Van Haaren, Harry >>> wr

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-06 Thread Ilya Maximets
e.coque...@redhat.com >> Subject: Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for >> packet injection. >> >> On Thu, Dec 2, 2021 at 2:56 PM Van Haaren, Harry >> wrote: >>> >>>> -Original Message- >>>> From: dev

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-03 Thread Van Haaren, Harry
> > To: Amber, Kumar > > > Cc: d...@openvswitch.org; i.maxim...@ovn.org; f...@sysclose.org; > > > maxime.coque...@redhat.com > > > Subject: Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port > for > > > packet injection. > > > >

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-02 Thread David Marchand
..@sysclose.org; > > maxime.coque...@redhat.com > > Subject: Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for > > packet injection. > > > > On Wed, Dec 1, 2021 at 3:52 PM Amber, Kumar > > wrote: > > > > diff --git a/tests/genpkts.py b/te

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-02 Thread Van Haaren, Harry
> -Original Message- > From: dev On Behalf Of David Marchand > Sent: Thursday, December 2, 2021 12:21 PM > To: Amber, Kumar > Cc: d...@openvswitch.org; i.maxim...@ovn.org; f...@sysclose.org; > maxime.coque...@redhat.com > Subject: Re: [ovs-dev] [PATCH v3 2/4] syste

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-02 Thread David Marchand
On Wed, Dec 1, 2021 at 3:52 PM Amber, Kumar wrote: > > diff --git a/tests/genpkts.py b/tests/genpkts.py new file mode 100755 index > > 00..f64f786ccb > > --- /dev/null > > +++ b/tests/genpkts.py > > @@ -0,0 +1,56 @@ > > +#!/usr/bin/env python3 > > + > > +import sys > > + > > +from scapy.al

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-01 Thread Amber, Kumar
Hi David, Please find my replies inline. > -Original Message- > From: David Marchand > Sent: Tuesday, November 30, 2021 8:30 PM > To: d...@openvswitch.org > Cc: i.maxim...@ovn.org; Stokes, Ian ; > tredae...@redhat.com; Amber, Kumar ; > f...@sysclose.org; echau...@redhat.com; maxime.coque

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-01 Thread Eelco Chaudron
On 30 Nov 2021, at 16:00, David Marchand wrote: > net_pcap is not always available in DPDK (like, in a dev > environment when you forgot to install the libpcap-devel). > On the other hand, OVS already has its own way to inject packets into a > bridge. Let's make use of it. > > This solution is

Re: [ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-12-01 Thread Maxime Coquelin
On 11/30/21 16:00, David Marchand wrote: net_pcap is not always available in DPDK (like, in a dev environment when you forgot to install the libpcap-devel). On the other hand, OVS already has its own way to inject packets into a bridge. Let's make use of it. This solution is slower than net/p

[ovs-dev] [PATCH v3 2/4] system-dpdk: Use dummy-pmd port for packet injection.

2021-11-30 Thread David Marchand
net_pcap is not always available in DPDK (like, in a dev environment when you forgot to install the libpcap-devel). On the other hand, OVS already has its own way to inject packets into a bridge. Let's make use of it. This solution is slower than net/pcap DPDK, so lower the number of expected pack