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From: | Simon Goldschmidt |
Subject: | [lwip-devel] [bug #30185] ioctl/FIONREAD/UDP: return total bytes or length of next packet? |
Date: | Tue, 23 Nov 2010 20:10:09 +0000 |
User-agent: | Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; de; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 |
Update of bug #30185 (project lwip): Status: Need Info => Postponed _______________________________________________________ Follow-up Comment #1: The main problem here is that we don't have the information for unix-style FIONREAD (size of next packet): we only have the total amount of bytes queued in the recvmbox. We would need some kind of 'peek-into-mbox' function to solve this without great overhead if unused. _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/bugs/?30185> _______________________________________________ Nachricht geschickt von/durch Savannah http://savannah.nongnu.org/
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