Date: Tue, 19 Aug 2014 02:17:49 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 191975] [ng_iface] [regression] in 10.0: cannot contact local services Message-ID: <bug-191975-2472-jS1IHcbS4R@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-191975-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-191975-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=191975 --- Comment #4 from dgilbert@eicat.ca --- This is to say: that a host connecting trough an ng_iface interface can access the rest of the network, but cannot access the host on which the ng_iface resides. _And_ this is a regression in 10.0. OK. This is a _really_ interesting example. There are two MPD servers: A and B. A is .1 (both v4 and v6) and B is .3 (both v4 and v6). The only difference is that B has gif interfaces to give v6 services to mpd-connected clients. If mpd client is connected to A: WORKS: ssh -4 ...3 WORKS: ssh -6 ..:3 BROKE: ssh -4 ...1 WORKS: ssh -6 ..:1 If mpd client is connected to B: BROKE: ssh -4 ...3 BROKE: ssh -6 ..:3 WORKS: ssh -4 ...1 WORKS: ssh -6 ..:1 ie: if the packet path includes ngX on the host in question, it fails. mpd -> ngX -> gif -> ssh -> fail mpd -> ngX -> gif -> otherhost -> ssh -> success mpd -> ngX -> otherhost -> gif -> ssh -> success mpd -> ngX -> otherhost -> gif -> otherhost -> ssh -> success -- You are receiving this mail because: You are the assignee for the bug.
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