On Sun, Jan 21, 2018 at 05:52:50PM +0330, sougol gheissi wrote:
> Hello Jean,
> Can you describe a little how you could implement that?
> How you made netfilter ran on the packets before OVS? I have tried
> netfilter, ebtales in both mode pre-routing and pos-routing, but got
> nothing.
> Thanks in
Hello Jean,
Can you describe a little how you could implement that?
How you made netfilter ran on the packets before OVS? I have tried
netfilter, ebtales in both mode pre-routing and pos-routing, but got
nothing.
Thanks in advance.
On Thu, Jul 13, 2017 at 1:08 AM, Jean Tourrilhes
Thanks for the reply. In the kernel log, I just receive packets with
destination port number 53. Does netfiler pre rouing hook really capture
all packets before ovs?
On 29 Aug 2017 22:49, "Joe Stringer" wrote:
> On 29 August 2017 at 07:32, sougol gheissi
On 29 August 2017 at 07:32, sougol gheissi wrote:
> Hello,
> I have tried to implement something like the above issue, I want to use
> netfilter to capture UDP packets, modify them and then send them to the OVS.
> As you said you tried it and it works. My problem is, I
Hello,
I have tried to implement something like the above issue, I want to use
netfilter to capture UDP packets, modify them and then send them to the
OVS. As you said you tried it and it works. My problem is, I send SIP
packets to the OVS, but when I try to print the destination port, as it is
On Wed, Jul 12, 2017 at 10:54:34AM -0700, Joe Stringer wrote:
>
> Hi Jean,
>
> There's no native integration, but I could imagine that if Netfilter
> ran on the packets first then modified the skb mark field, then OVS
> ran later on that packet then plausibly you could match on the
> pkt_mark.
On 7 July 2017 at 15:20, Jean Tourrilhes wrote:
> Hi,
>
> I want to classify/match packets in OVS based on some TCP
> options, this is currently not supported by OVS but it is supported by
> netfilter. The support for ConnTrack left me wondering if I could use
>
Hi,
I want to classify/match packets in OVS based on some TCP
options, this is currently not supported by OVS but it is supported by
netfilter. The support for ConnTrack left me wondering if I could use
netfilter to match that field and then use the result of that in OVS.