BG> I'm abusing my system with raw ethernet pkts (AF_PACKET, SOCK_RAW),
BG> and seemed to have hit a limit. When trying to send around 100Mbps
BG> full duplex using several 4-port NICs, on a Celeron 366 to/from
BG> a Celeron 500, I start getting this error on the sendto:
BG> ERROR: sendto: Resource temporarily unavailable
BG> My guess is that the kernel buffers are full. Is that a good
BG> guess?
Yes. I had the same problem myself and traced the EAGAIN to be a
sock_wmalloc failure. The NIC can't send packets out as fast they are
generated. One possible workaround is a blocking socket.
--
Meelis Roos ([EMAIL PROTECTED])
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