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[lwip-devel] [task #7865] implement non-blocking SEND operation (socket)
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [task #7865] implement non-blocking SEND operation (socket) |
Date: |
Sun, 24 Jan 2010 10:03:50 +0000 |
User-agent: |
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; de; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 |
Follow-up Comment #6, task #7865 (project lwip):
Thinking about this (especially in combination with the patch for bug
#28605), it might be enough to return EAGAIN and repeat the check for
available buffer space (that we do in sent_tcp) in poll_tcp (depending on if
we have returned EAGAIN before).
I might then still happen that we return EAGAIN again (e.g. we're still out
of a memp pool), but that's OK I guess.
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