Hello,
I am calling send() at 500 usec intervals with 1514 byte packets (the MTU
size). Occasionally send() will fail with errno set to: "No buffer space
available."
If I did my math right the theoretical maximum number of packets at 500 usec
intervals is approximately 4. So, at 1 packet every 500 usec I am sending
at a rate approximately equal to 25 MBit/s.
So I guess my first question is, can this buffer space, that the error
refers to be increased? Have I really reached the maximum number of packets
I can transmit?
I am using a recently copy of RTnet (SVN revision 1139, I think). Also, I
am using the rt_eepro100 module.
-Rob
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