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From: | Erik van Luijk |
Subject: | [lwip-devel] [patch #10055] Node reacting on invalid NS message |
Date: | Thu, 8 Apr 2021 12:05:00 -0400 (EDT) |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36 |
URL: <https://savannah.nongnu.org/patch/?10055> Summary: Node reacting on invalid NS message Project: lwIP - A Lightweight TCP/IP stack Submitted by: itserik Submitted on: Thu 08 Apr 2021 04:04:58 PM UTC Category: IPv6 Priority: 5 - Normal Status: None Privacy: Public Assigned to: None Originator Email: Open/Closed: Open Discussion Lock: Any Planned Release: None _______________________________________________________ Details: Added validity check in lwIP stack ICMPv6 NDP implementation. According to RFC 4861 (chapter 7.1.1) a neighbor solicitation message which has its source IPv6 address set to the 'unspecified address' (0::0) and has the ICMPv6 option 'Source Link-Layer Address' set must be silently discarded. _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Thu 08 Apr 2021 04:04:58 PM UTC Name: 0001-Node-reacting-on-invalid-NS-message.patch Size: 2KiB By: itserik <http://savannah.nongnu.org/patch/download.php?file_id=51216> _______________________________________________________ Reply to this item at: <https://savannah.nongnu.org/patch/?10055> _______________________________________________ Message sent via Savannah https://savannah.nongnu.org/
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