[ipxe-devel] PXENV_UDP_WRITE

Frediano Ziglio frediano.ziglio at citrix.com
Thu Jan 19 16:44:47 UTC 2012

  it's not clear what this function should do if sending ip address is
not in the ARP cache. Currently the code should return error and
transmit the ARP request. Is this the expected behaviour? Why there is a
PXENV_STATUS_ARP_TIMEOUT status and when is supposed to get reported?
From Intel specification is not documented if PXENV_UDP_WRITE should
block in this case and wait for ARP.


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