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From: | Simon Goldschmidt |
Subject: | [lwip-devel] [patch #9039] tcp: Avoid 3-second delay for a half-open connection |
Date: | Mon, 4 Jul 2016 08:20:15 +0000 (UTC) |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 |
Follow-up Comment #1, patch #9039 (project lwip): Lost part of that message: If lwIP encounters a half-open connection (e.g. due to a restarted application reusing the same port numbers) it will correctly send a RST but will not resend the SYN until one retransmission timeout later (approximately three seconds). This can increase the time taken by lpxelinux.0 to fetch its configuration file from a few milliseconds to around 30 seconds. _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/patch/?9039> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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