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[lwip-devel] [bug #54315] IPV6_V6ONLY socket accepts IPV4 connections


From: David GIRAULT
Subject: [lwip-devel] [bug #54315] IPV6_V6ONLY socket accepts IPV4 connections
Date: Wed, 12 Sep 2018 12:11:36 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36

Follow-up Comment #2, bug #54315 (project lwip):

Please note that this fix will also resolve the following case:
- IPv4 & IPv6 activated,
- tcp_bind called with IP_ANY_TYPE as ipaddr parameter,
-> only IPv4 client is accepted because type 46 address isn't copied to pcb
during the call of tcp_bind.

Regards

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