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From: | Knut Tidemann |
Subject: | [lwip-devel] [patch #9218] ICMPv6 should always have checksums generated |
Date: | Wed, 11 Jan 2017 11:20:21 +0000 (UTC) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 |
URL: <http://savannah.nongnu.org/patch/?9218> Summary: ICMPv6 should always have checksums generated Project: lwIP - A Lightweight TCP/IP stack Submitted by: knutt Submitted on: Wed 11 Jan 2017 11:20:20 AM GMT Category: IPv6 Priority: 5 - Normal Status: None Privacy: Public Assigned to: None Originator Email: Open/Closed: Open Discussion Lock: Any Planned Release: None _______________________________________________________ Details: As per RFC 3542 chapter 3.1 ( https://www.ietf.org/rfc/rfc3542.txt ), the stack should always calculate checksums for ICMPv6 packets. This is not an optional feature. This patch enabled IPV6_CHECKSUM when a raw socket is created with protocol IPPROTO_ICMPV6 and returns EINVALID if a user tries to change it as per the RFC. _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Wed 11 Jan 2017 11:20:20 AM GMT Name: 0001-lwip-fix-broken-default-ICMPv6-handling-of-checksums.patch Size: 2kB By: knutt <http://savannah.nongnu.org/patch/download.php?file_id=39432> _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/patch/?9218> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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