multicast

How can I enable the multicast in the in my eth0 interface?


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Alexander Popov <long@web.bg> wrote:
: How can I enable the multicast in the in my eth0 interface?

Which OS?

-seanb

In article <8sf6l2$8jh$1@nntp.qnx.com>,
Sean Boudreau <seanb@qnx.com> wrote:

Alexander Popov <> long@web.bg> > wrote:
: How can I enable the multicast in the in my eth0 interface?

Which OS?

-seanb

QNX RTP with neutrino ( 2.1 I think)


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<!doctype html public “-//w3c//dtd html 4.0 transitional//en”>

have you tried to switch from tiny TCP/IP to normal one?

Alexander Popov wrote:

How can I enable the multicast in the in my eth0 interface?

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--
BR, Andrej
 

Alexander Popov <long@web.bg> wrote:
: In article <8sf6l2$8jh$1@nntp.qnx.com>,
: Sean Boudreau <seanb@qnx.com> wrote:
:> Alexander Popov <long@web.bg> wrote:
:> : How can I enable the multicast in the in my eth0 interface?
:>
:> Which OS?
:>
:> -seanb
:>

: QNX RTP with neutrino ( 2.1 I think)

You need to:

  1. Use the full stack.
  2. Start your driver with the ‘multicast=1’ option.

eg.

slay io-net

io-net -d multicast=1 -ptcpip

ifconfig en0 x.x.x.x

route add default y.y.y.y

-seanb

In article <8sfkrl$gaf$2@nntp.qnx.com>,
Sean Boudreau <seanb@qnx.com> wrote:

Alexander Popov <> long@web.bg> > wrote:
: In article <8sf6l2$8jh$> 1@nntp.qnx.com> >,
: Sean Boudreau <> seanb@qnx.com> > wrote:
:> Alexander Popov <> long@web.bg> > wrote:
:> : How can I enable the multicast in the in my eth0 interface?
:
:> Which OS?
:
:> -seanb
:

: QNX RTP with neutrino ( 2.1 I think)

You need to:

  1. Use the full stack.
  2. Start your driver with the ‘multicast=1’ option.

eg.

slay io-net

io-net -d multicast=1 -ptcpip

ifconfig en0 x.x.x.x

route add default y.y.y.y

thanks, but when I do this ifconfig and route don’t work (the problem
is in the socket directory and I don’t know how to fix it)

also: when I give the multicast=1 option to the driver with the tiny
stack ifconfig shows the interface with enabled MULTICAST but it
doesn’t seem to work (is it because of the tiny stack?)

-seanb

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Before you buy.

Alexander Popov <long@web.bg> wrote:
: In article <8sfkrl$gaf$2@nntp.qnx.com>,
: Sean Boudreau <seanb@qnx.com> wrote:
:>
:> You need to:
:> 1) Use the full stack.
:> 2) Start your driver with the ‘multicast=1’ option.
:>
:> eg.
:>
:> # slay io-net
:> # io-net -d multicast=1 -ptcpip
:> # ifconfig en0 x.x.x.x
:> # route add default y.y.y.y
:>

: thanks, but when I do this ifconfig and route don’t work (the problem
: is in the socket directory and I don’t know how to fix it)

: also: when I give the multicast=1 option to the driver with the tiny
: stack ifconfig shows the interface with enabled MULTICAST but it
: doesn’t seem to work (is it because of the tiny stack?)

Um, yes. See number 1) above.

Regards,

-seanb

In article <8shki1$le8$1@nntp.qnx.com>,
Sean Boudreau <seanb@qnx.com> wrote:

Alexander Popov <> long@web.bg> > wrote:
: In article <8sfkrl$gaf$> 2@nntp.qnx.com> >,
: Sean Boudreau <> seanb@qnx.com> > wrote:
:
:> You need to:
:> 1) Use the full stack.
:> 2) Start your driver with the ‘multicast=1’ option.
:
:> eg.
:
:> # slay io-net
:> # io-net -d multicast=1 -ptcpip
:> # ifconfig en0 x.x.x.x
:> # route add default y.y.y.y
:

: thanks, but when I do this ifconfig and route don’t work (the
problem
: is in the socket directory and I don’t know how to fix it)

: also: when I give the multicast=1 option to the driver with the
tiny
: stack ifconfig shows the interface with enabled MULTICAST but it
: doesn’t seem to work (is it because of the tiny stack?)

Um, yes. See number 1) above.

Well I did, but as I already said even when io-net is started with
-ptcpip I have problem with these sockets… ifconfig and route aren’t
working… where can I find more info on these sockets

Regards,

-seanb

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Try a sleep 5 after io-net. I have found that io-net doesn’t get started
very quickly, and so /dev/socket can be missing when you go to run
ifconfig and route add. I don’t do the multicast, but I do execute the
statements below in my rc.local, and with the sleep after io-net, it works
for me.

Scott

Alexander Popov wrote:

In article <8shki1$le8$> 1@nntp.qnx.com> >,
Sean Boudreau <> seanb@qnx.com> > wrote:
Alexander Popov <> long@web.bg> > wrote:
: In article <8sfkrl$gaf$> 2@nntp.qnx.com> >,
: Sean Boudreau <> seanb@qnx.com> > wrote:
:
:> You need to:
:> 1) Use the full stack.
:> 2) Start your driver with the ‘multicast=1’ option.
:
:> eg.
:
:> # slay io-net
:> # io-net -d multicast=1 -ptcpip
:> # ifconfig en0 x.x.x.x
:> # route add default y.y.y.y
:

: thanks, but when I do this ifconfig and route don’t work (the
problem
: is in the socket directory and I don’t know how to fix it)

: also: when I give the multicast=1 option to the driver with the
tiny
: stack ifconfig shows the interface with enabled MULTICAST but it
: doesn’t seem to work (is it because of the tiny stack?)

Um, yes. See number 1) above.

Well I did, but as I already said even when io-net is started with
-ptcpip I have problem with these sockets… ifconfig and route aren’t
working… where can I find more info on these sockets


Regards,

-seanb


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