Date: Sun, 23 Aug 2009 19:52:47 +0000 (UTC) From: Doug Barton <dougb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r196478 - head/etc Message-ID: <200908231952.n7NJqlFg070672@svn.freebsd.org>
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Author: dougb Date: Sun Aug 23 19:52:47 2009 New Revision: 196478 URL: http://svn.freebsd.org/changeset/base/196478 Log: Prior to the dire warning about values of network_interfaces other than AUTO the biggest mistake users made was leaving lo0 off the list. Since lo0 is effectively mandatory, check for it and add it to the list if it's not there. Modified: head/etc/network.subr Modified: head/etc/network.subr ============================================================================== --- head/etc/network.subr Sun Aug 23 18:28:58 2009 (r196477) +++ head/etc/network.subr Sun Aug 23 19:52:47 2009 (r196478) @@ -727,6 +727,13 @@ list_net_interfaces() ;; *) _tmplist="${network_interfaces} ${cloned_interfaces}" + + # lo0 is effectively mandatory, so help prevent foot-shooting + # + case "$_tmplist" in + lo0*|*lo0|*' lo0 '*) ;; # This is fine, do nothing + *) _tmplist="lo0 ${_tmplist}" ;; + esac ;; esac
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