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[lwip-devel] [patch #5049] Add primitive MSG_PEEK support


From: Simon Goldschmidt
Subject: [lwip-devel] [patch #5049] Add primitive MSG_PEEK support
Date: Sat, 30 Jun 2007 17:59:11 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4

Follow-up Comment #6, patch #5049 (project lwip):

> if I understand these documentations, nothing say we have to process all
input queue, but just the datas that the next recv/recvfrom call will return
without MSG_PEEK...

Exactly. It's more a generic limitation for TCP that the recv call is limited
to one netbuf per call.

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