multicast on rt kernel 8.04

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ms_esigma
Posts: 2
Joined: Wed Jun 29, 2011 9:21 am

multicast on rt kernel 8.04

Post by ms_esigma »

Hi all.

In our company we have a problem using the rt kernel ubuntu 8.04 on fit-pc2: we can send to multicast addresses but we cannot receive.

We have installed an ubuntu 10.04 and it works, but not the rt kernel hardy. All the configs seem to be set correctly and also the kernel (CONFIG_IP_MULTICAST=y, etc) so, it seems to be a bug in the kernel.

Any help would be greatly appreciated.

Marco

ms_esigma
Posts: 2
Joined: Wed Jun 29, 2011 9:21 am

Re: multicast on rt kernel 8.04

Post by ms_esigma »

Ok, it seems to be a bug in the Compulab's kernel as we have tried the official Ubuntu rt kernel 8.04 (same used in Ubuntu Studio) and the multicast works.

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