F_SETSIG broken/changed in 2.6 for UDP and TCP sockets?
Quoted 9 lines · Russell Leighton
Quoted 7 lines
Thanks to all that helped me troubleshoot.
Of the 2 issues I had with FedoraCore2, one problem is solved:
* Multicast issues were solved by using another NIC. It seems that the driver for the NatSemi DP8381[56] does not receive mutlicast properly.
Odd. I've just tried the driver from 2.6.7-rc2 and multicast receive works: the hardware correctly accepts packets for the requested group and skips packets for all other groups. Which app do you use for multicast receive/send? Which nic do you use now instead of natsemi?
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Manfred