Re: [9fans] Is 9Fans dead or alive
On Tue, Aug 23, 2016 at 12:52:59PM -0700, Kurt H Maier wrote: On Tue, Aug 23, 2016 at 12:05:10AM -0700, David Walther wrote: Then the whiskey wore off. [citation needed] http://www.ulisp.com/ http://flashforth.com/
Re: [9fans] IP Multicast - Results
Years ago I've successfully used multicast for a project. The project has been aborted just after the test of the multicast. Probably I've that (sparse pieces of) sw ... somewhere. I remember that I wrote them with no problems following the Plan9 man. I also remember successfully tests of one2many e reply2sender in a net of ten boxes. If it could be useful, I'll willing look for that sw in my dead-projects-repository. adriano
Re: [9fans] IP Multicast - Results
Cirno, ix IV : dr No, Jason born. IP multi under res, Mira Au Andromeda's thoughts of Perseus codes my system, and you don't got it. On Sep 15, 2016 12:44 PM, "Adriano Verardo" wrote: > > Years ago I've successfully used multicast for a project. > The project has been aborted just after the test of the multicast. > > Probably I've that (sparse pieces of) sw ... somewhere. > I remember that I wrote them with no problems following the Plan9 man. > I also remember successfully tests of one2many e reply2sender in a net > of ten boxes. > > If it could be useful, I'll willing look for that sw in my > dead-projects-repository. > > adriano > > >
Re: [9fans] Is 9Fans dead or alive
> On Aug 30, 2016, at 10:11 PM, Winston Kodogo wrote: > > And, on a related note: > > https://www.jwz.org/blog/2012/04/why-i-use-safari-instead-of-firefox/ > > consistency across apps Press escape in iTunes. Press escape in DVD player. :-( V/r, Bryan Sent from my iPhone
Re: [9fans] IP Multicast - Results
Thank you Alex, I will give these a try tonight. I'm happy to hear that multicast can work and it's likely just some silly mistake on my end. Chris > On Sep 15, 2016, at 12:23 AM, Alex Musolino wrote: > > I was playing around with multicast on 9front the other week and > managed to get something working (for some definition of working). I > have attached 2 test programs for sending and receiving multicast > datagrams. Unfortunately, it seems you can't send/receive messages > from the same host. I'm not sure what's missing to get that part > working. > > Also, note that the dial in mcastrecv.c is just a hack to get the > local address via getnetconninfo, which doesn't seem to work given the > announce directory. > > Hopefully these are of some use. Would be interested to hear how to > fix the mentioned (and unmentioned) shortcomings. > > -- > Cheers, > Alex Musolino > > >
Re: [9fans] IP Multicast - Results
Hi Alex, I tried the mcastsend and mcastrecv on my two raspberry Pi's running 9front. I'm seeing similar routes as in my own experiment without the interface number, tagged as 4m for IPv4 multicast. I can ping each device from the other using their unicast addresses. Unfortunately, it doesn't seem to be working. Both ends are sitting idle. Do you remember if you needed to add/remove routes to make it work? Also, did you use 9front or the bell labs distribution? Thanks, Chris
Re: [9fans] IP Multicast - Results
> > Do you remember if you needed to add/remove routes to make it work? Also, > did you use 9front or the bell labs distribution? > These programs work without any setup on 9front. Once the programs are running I can ping the multicast address from either host and a new route appears in /net/iproute. -- Cheers, Alex Musolino
Re: [9fans] IP Multicast - Results
> > I tried the mcastsend and mcastrecv on my two raspberry Pi's running > 9front. > How are you connecting these devices to the network? I use wired connections to a single (dumb) switch. -- Cheers, Alex Musolino
