<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">You probably missed the fact that I’m using Link-Local Addresses.<div class=""><br class=""></div><div class="">"<span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;" class="">Multihop BGP cannot be used with link-local addresses"</span><div><br class=""><blockquote type="cite" class=""><div class="">On 3. Sep 2020, at 17.52, Valery Lutoshkin <<a href="mailto:vpluto@gmail.com" class="">vpluto@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""> Try it.<br class="">It is not about real multihop session, it is about how bird choose interfaces to listen. <br class=""> <div class="airmail_ext_on" style=""><br class="">From: <span style="" class="">Skyler Mäntysaari</span> <a href="mailto:sm@samip.fi" class=""><sm@samip.fi></a><br class="">Reply: <span style="" class="">Skyler Mäntysaari</span> <a href="mailto:sm@samip.fi" class=""><sm@samip.fi></a><br class="">Date: <span style="" class="">3 September 2020 at 21:51:41</span><br class="">To: <span style="" class="">Valery Lutoshkin</span> <a href="mailto:vpluto@gmail.com" class=""><vpluto@gmail.com></a><br class="">Subject: <span style="" class=""> Re: Unable to get Bird 2 to listen on the BGP socket <br class=""></span></div><br class=""> <blockquote type="cite" class="clean_bq"><span class=""><div class=""><div class=""></div><div class=""><title class=""></title><div class="">They're directly connected, so it's not a multihop session so no. </div><div class=""><br class=""></div><div class="">On Thu, Sep 3, 2020, at 17:49, Valery Lutoshkin wrote:<br class=""></div><blockquote type="cite" id="qt" style="" class=""><div style="font-family:Helvetica,Arial;font-size:13px" class="">Hi!<br class=""></div><div style="font-family:Helvetica,Arial;font-size:13px" class=""><br class=""></div><div style="font-family:Helvetica,Arial;font-size:13px" class="">Have you tried to add option “multihop” in the BGP peer configuration? Usually it helps. <br class=""></div><div style="font-family:Helvetica,Arial;font-size:13px" class=""><br class=""></div><div style="font-family:Helvetica,Arial;font-size:13px" class="">Best regards.<br class=""></div><div style="font-family:Helvetica,Arial;font-size:13px" class="">Valery<br class=""></div><div class=""><br class=""></div><div class="qt-gmail_signature"><br class=""></div><div class="qt-airmail_ext_on" style=""><div class=""><br class=""></div><div class="">From: <span style="" class="">Skyler Mäntysaari</span> <a href="mailto:sm@samip.fi" class=""><sm@samip.fi></a><br class=""></div><div class="">Reply: <span style="" class="">Skyler Mäntysaari</span> <a href="mailto:sm@samip.fi" class=""><sm@samip.fi></a><br class=""></div><div class="">Date: <span style="" class="">3 September 2020 at 21:48:13</span><br class=""></div><div class="">To: <span style="" class=""><a href="mailto:bird-users@network.cz" class="">bird-users@network.cz</a></span> <a href="mailto:bird-users@network.cz" class=""><bird-users@network.cz></a><br class=""></div><div class="">Subject: <span style="" class=""> Re: Unable to get Bird 2 to listen on the BGP socket </span><br class=""></div></div><div class=""><br class=""></div><blockquote type="cite" class="qt-clean_bq"><span class=""><div class=""><div class=""><br class=""></div><div class=""><div class="">Yes, absolutely nothing appears to be binded according to netstat and nmap.<br class=""></div><div class=""><br class=""></div><div class="">I only saw bird bind the control socket when debugging with strace.<br class=""></div><div class=""><br class=""></div><div class="">The logs only has the "Waiting for fe80:10::1%wg1 to bocame my neighbor". <br class=""></div><div class=""><br class=""></div><div class="">The user is root, and I can ping/nmap fine over the tunnel. <br class=""></div><div class=""><br class=""></div><div class="">On Thu, Sep 3, 2020, at 10:04, Alexander Zubkov wrote:<br class=""></div><blockquote type="cite" id="qt-qt" style="" class=""><div class="">Hi,<br class=""></div><div class=""><br class=""></div><div class="">So nothing in netstat? And what have you seen in strace? Maybe<br class=""></div><div class="">something in logs?<br class=""></div><div class=""><br class=""></div><div class="">On Thu, Sep 3, 2020 at 1:05 AM Skyler Mäntysaari <<a href="mailto:sm@samip.fi" class="">sm@samip.fi</a>> wrote:<br class=""></div><div class="">><br class=""></div><div class="">> Hi there,<br class=""></div><div class="">><br class=""></div><div class="">> I’m fairly certain that my issue is something rather small, or stupid but I’m unable to get Bird to listen on the 179 port.<br class=""></div><div class="">><br class=""></div><div class="">> The other side has direct in the protocol definition which is correct, and I tried this side with that as well but it only says “as213021_hel_node: Waiting for fe80:10::1%wg1 to become my neighbor” so I don’t really have more clues.<br class=""></div><div class="">><br class=""></div><div class="">> I did try to do strace and look for bind events, but couldn’t find any except for the control socket.<br class=""></div><div class="">><br class=""></div><div class="">> My config can be seen here: <a href="https://dpaste.com/6P6NAUPNX" class="">https://dpaste.com/6P6NAUPNX</a> & peer config: <a href="https://dpaste.com/HJ3SNL8RH" class="">https://dpaste.com/HJ3SNL8RH</a><br class=""></div><div class="">><br class=""></div><div class=""><br class=""></div></blockquote></div></div></span></blockquote></blockquote></div></div></span></blockquote>
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