Date: Tue, 16 Aug 2016 22:45:39 +0200 From: Bertram Scharpf <lists@bertram-scharpf.de> To: freebsd-questions@freebsd.org Subject: Re: Cannot ping6 inside jail Message-ID: <20160816204539.GA467@becker.bs.l> In-Reply-To: <57B36DDB.9050506@gmail.com> References: <20160816191547.GA87631@becker.bs.l> <57B36DDB.9050506@gmail.com>
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On Tuesday, 16. Aug 2016, 15:47:39 -0400, Ernie Luzar wrote: > Bertram Scharpf wrote: > > > > Inside a jail: > > > > # ping6 ::1 > > ping6: socket: Protocol not supported > > > > When I ask "ifconfig", there are no IPv6 adresses. > > > > What did I miss? > > If your talking about issuing the ping command from within a non-vimage > jail then its denied by design as a security risk. You have to enable > allow.raw.sockets to get ping command to work. I _had_ set "allow.raw_sockets = 1;" in "jail.conf". I say # sysctl security.jail.allow_raw_sockets=1 # service jail restart myjail but still I see # ping6 ::1 ping6: socket: Protocol not supported and # ifconfig | grep inet6 | wc -l 0 and # telnet ::1 80 Trying ::1... telnet: socket: Protocol not supported Bertram -- Bertram Scharpf Stuttgart, Deutschland/Germany http://www.bertram-scharpf.de
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