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From: | Simon Goldschmidt |
Subject: | [lwip-devel] [bug #41700] Call to tcp_listen_dual() should not accept IPv4 listen PCB args |
Date: | Thu, 27 Feb 2014 20:40:52 +0000 |
User-agent: | Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.117 Safari/537.36 |
Update of bug #41700 (project lwip): Status: None => Works For Me _______________________________________________________ Follow-up Comment #1: How would you know a connection is IPv4-only? We only have a single boolean 'isipv6'. If we interpreted this as 'one-or-the-other' in tcp_listen_dual, how would you ever listen to both IP versions? I'd rather suggest to not call tcp_listen_dual here. Or we would need to check that we are allowed to listen on this port/IP version and not enable accept_any_ip_version if an IPv4-only or IPv6-only pcb is already blocking the port. _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/bugs/?41700> _______________________________________________ Nachricht gesendet von/durch Savannah http://savannah.nongnu.org/
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