Open basus opened 10 years ago
Hmmm... what version of ocaml-openflow are you using?
Do you invoke SDN.setup_flow_table directly?
Yeah. He's also using lwt.
@basus can you try using the latest from master? There were a couple of issues with setup_flow_table that got fixed after we switched to async.
But those would only have gotten fixed in async, right?
I'm using the current HEAD of the master branch. I am generating my own flow tables. I'm trying to narrow down the problem now.
@basus: how does your flow table look like?
perhaps we can move the discussion to IRC?
Having trouble getting to IRC and my battery is dying. I've narrowed down the problem to the SDN_OpenFlow0x04.ml
file. The Common
module has a from_action
function that seems to not return when given Enqueue actions are given.
Hi Basu,
Some questions:
-N
On Tue, Jan 21, 2014 at 4:08 PM, Shrutarshi Basu notifications@github.comwrote:
Having trouble getting to IRC and my battery is dying. I've narrowed down the problem to the SDN_OpenFlow0x04.ml file. The Common module has a from_action function that seems to not return when given Enqueue actions.
— Reply to this email directly or view it on GitHubhttps://github.com/frenetic-lang/ocaml-openflow/issues/80#issuecomment-32963604 .
From the comments, this seems like it may be related to #32 and #52.
@basus, is this still an issue for you?
Yes, the core issue is that the 0x04 code does not seem to have support for dealing with queues at all.
This is just one new action though, right? If so, should be easy to add.
-N
On Mon, Feb 3, 2014 at 1:14 PM, Shrutarshi Basu notifications@github.comwrote:
Yes, the core issue is that the 0x04 code does not seem to have support for dealing with queues at all.
Reply to this email directly or view it on GitHubhttps://github.com/frenetic-lang/ocaml-openflow/issues/80#issuecomment-33982632 .
I'm trying to use ocaml-openflow with some hardware switches running openvswitch and OpenFlow 1.3. The switches connect properly but it seems like the
SDN.setup_flow_table
function does not correctly send out flow mods. I've looked at the links with Wireshark and I can see regular Echo Request and Reply messages, but no flow mods. It also seems like thesetup_flow_table
function does not return.