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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hey,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Pinger is not a must but a luxury piece of software.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It will make your and others life easier but you can avoid it playing with the configuration option:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://www.squid-cache.org/Doc/config/pinger_enable/">http://www.squid-cache.org/Doc/config/pinger_enable/</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>And if you have disabled ipv6 in some way it would be probably wise to start thinking about just enabling it if not using it.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Since you have compiled squid by yourself(right?) then you need to disable ipv6 in the squid flags.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I do not think it's a very good idea these days but you are the user\admin\client.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>All The Bests,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Eliezer<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial Rounded MT Bold","sans-serif";color:#1F497D'>----<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial Rounded MT Bold","sans-serif";color:#1F497D'><a href="http://ngtech.co.il/lmgtfy/"><span style='color:#0563C1'>Eliezer Croitoru</span></a><br>Linux System Administrator<br>Mobile: +972-5-28704261<br>Email: eliezer@ngtech.co.il<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><img border=0 width=183 height=69 id="Picture_x0020_1" src="cid:image001.png@01D1CD3D.A4DEF7B0"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> squid-users [mailto:squid-users-bounces@lists.squid-cache.org] <b>On Behalf Of </b>Alejandro Cabrera Obed<br><b>Sent:</b> Thursday, June 23, 2016 3:45 AM<br><b>To:</b> squid-users@lists.squid-cache.org<br><b>Subject:</b> Re: [squid-users] Squid3: icmp_sock: (97) Address family not supported by protocol / pinger: Unable to start ICMPv6 pinger<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>I notice that I've comnpiled squid3 with --enable-icmp but I don't need thsi option because I don't work eith parent caches.<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>So I will try to reconfigure squid3 withouth the ICMP option (no pinger at all), and I expect not to see any IPv6 warning.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards,<o:p></o:p></p></div></div><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><o:p> </o:p></span></p><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR>2016-06-22 21:29 GMT-03:00 Alejandro Cabrera Obed <<a href="mailto:aco1967@gmail.com" target="_blank">aco1967@gmail.com</a>>:<o:p></o:p></span></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><div><p class=MsoNormal>I can't see anything about IPv6:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b>cat /etc/default/networking:</b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># Configuration for networking init script being run during<o:p></o:p></p></div><div><p class=MsoNormal># the boot sequence<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># Set to 'no' to skip interfaces configuration on boot<o:p></o:p></p></div><div><p class=MsoNormal>#CONFIGURE_INTERFACES=yes<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># Don't configure these interfaces. Shell wildcards supported/<o:p></o:p></p></div><div><p class=MsoNormal>#EXCLUDE_INTERFACES=<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># Set to 'yes' to enable additional verbosity<o:p></o:p></p></div><div><p class=MsoNormal>#VERBOSE=no<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal><b>cat /etc/network/interfaces:</b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># This file describes the network interfaces available on your system<o:p></o:p></p></div><div><p class=MsoNormal># and how to activate them. For more information, see interfaces(5).<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>source /etc/network/interfaces.d/* <b><i>(this path is empty)</i></b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># The loopback network interface<o:p></o:p></p></div><div><p class=MsoNormal>auto lo<o:p></o:p></p></div><div><p class=MsoNormal>iface lo inet loopback<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal># The primary network interface<o:p></o:p></p></div><div><p class=MsoNormal>allow-hotplug eth0<o:p></o:p></p></div><div><p class=MsoNormal>iface eth0 inet static<o:p></o:p></p></div><div><p class=MsoNormal> address x.x.x.x<o:p></o:p></p></div><div><p class=MsoNormal> netmask 255.255.252.0<o:p></o:p></p></div><div><p class=MsoNormal> network x.x.x.x<o:p></o:p></p></div><div><p class=MsoNormal> broadcast x.x.x.x<o:p></o:p></p></div><div><p class=MsoNormal> gateway x.x.x.x<o:p></o:p></p></div><div><p class=MsoNormal> # dns-* options are implemented by the resolvconf package, if installed<o:p></o:p></p></div><div><p class=MsoNormal> dns-nameservers x.x.x.x<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div><div><div><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><o:p> </o:p></span></p><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR>2016-06-22 20:37 GMT-03:00 Antony Stone <<a href="mailto:Antony.Stone@squid.open.source.it" target="_blank">Antony.Stone@squid.open.source.it</a>>:<o:p></o:p></span></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR>On Thursday 23 June 2016 at 01:22:45, Alejandro Cabrera Obed wrote:<br><br>> #ifconfig<br>><br>> eth0 Link encap:Ethernet HWaddr 00:50:53:b2:6e:88<br>> inet addr:10.17.133.114 Bcast:10.17.135.255 Mask:255.255.252.0<br>><br>> lo Link encap:Local Loopback<br>> inet addr:127.0.0.1 Mask:255.0.0.0<br><br>Well, that certainly confirms that IPv6 is disabled on your machine (from the<br>lack of lines such as "inet6 addr:").<br><br>You say "I haven't disabled the IPv6 protocol, no references in<br>/etc/default/grub neither in systcl asociated file."<br><br>Something (or someone) has certainly disabled IPv6 on this machine, though.<br><br>What are the outputs from:<br><br> grep -v ^# /etc/default/networking<br><br> cat /etc/network/interfaces<br><br>?<br><span style='color:#888888'><br>Antony.<br><br>--<br>"It is easy to be blinded to the essential uselessness of them by the sense of<br>achievement you get from getting them to work at all. In other words - and<br>this is the rock solid principle on which the whole of the Corporation's<br>Galaxy-wide success is founded - their fundamental design flaws are completely<br>hidden by their superficial design flaws."<br><br> - Douglas Noel Adams</span><o:p></o:p></span></p><div><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><br> Please reply to the list;<br> please *don't* CC me.<br>_______________________________________________<br>squid-users mailing list<br><a href="mailto:squid-users@lists.squid-cache.org" target="_blank">squid-users@lists.squid-cache.org</a><br><a href="http://lists.squid-cache.org/listinfo/squid-users" target="_blank">http://lists.squid-cache.org/listinfo/squid-users</a><o:p></o:p></span></p></div></div></blockquote></div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><br><br clear=all><o:p></o:p></span></p><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><o:p> </o:p></span></p></div></div></div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR>-- <o:p></o:p></span></p><div><div><div><div><div><div><div><div><div><div><div><p class=MsoNormal style='margin-bottom:12.0pt'> // Alejandro //<br><span style='border:solid windowtext 1.0pt;padding:0cm'><img border=0 width=96 height=96 id="_x0000_i1025" src="cid:~WRD000.jpg" alt="Image removed by sender."></span><br><br><o:p></o:p></p></div></div></div></div></div></div></div></div></div></div></div></div></blockquote></div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><br><br clear=all><o:p></o:p></span></p><div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR><o:p> </o:p></span></p></div><p class=MsoNormal dir=RTL style='text-align:right;direction:rtl;unicode-bidi:embed'><span dir=LTR>-- <o:p></o:p></span></p><div><div><div><div><div><div><div><div><div><div><div><p class=MsoNormal style='margin-bottom:12.0pt'> // Alejandro //<br><span style='border:solid windowtext 1.0pt;padding:0cm'><img border=0 width=96 height=96 id="_x0000_i1026" src="cid:~WRD000.jpg" alt="Image removed by sender."></span><br><br><o:p></o:p></p></div></div></div></div></div></div></div></div></div></div></div></div></div></body></html>