Date: Tue, 6 Jan 2009 18:10:17 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r186834 - head/lib/libc/sys Message-ID: <200901061810.n06IAH3c038206@svn.freebsd.org>
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Author: bz Date: Tue Jan 6 18:10:17 2009 New Revision: 186834 URL: http://svn.freebsd.org/changeset/base/186834 Log: Document the special loopback address behaviour of jails. PR: kern/103464 Submitted by: brueffer (correct markup) Reviewed by: brueffer MFC after: 2 weeks Modified: head/lib/libc/sys/jail.2 Modified: head/lib/libc/sys/jail.2 ============================================================================== --- head/lib/libc/sys/jail.2 Tue Jan 6 17:23:37 2009 (r186833) +++ head/lib/libc/sys/jail.2 Tue Jan 6 18:10:17 2009 (r186834) @@ -8,7 +8,7 @@ .\" .\" $FreeBSD$ .\" -.Dd November 29, 2008 +.Dd January 6, 2009 .Dt JAIL 2 .Os .Sh NAME @@ -118,6 +118,12 @@ or, if present, the per-jail .Pp All IP activity will be forced to happen to/from the IP number specified, which should be an alias on one of the network interfaces. +All connections to/from the loopback address +.Pf ( Li 127.0.0.1 +for IPv4, +.Li ::1 +for IPv6) will be changed to be to/from the primary address +of the jail for the given address family. .Pp It is possible to identify a process as jailed by examining .Dq Li /proc/<pid>/status :
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