<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 26 Jan 2016, at 12:47, Arlo Breault <<a href="mailto:arlo@torproject.org" class="">arlo@torproject.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><br class=""><blockquote type="cite" class="">I get about this far on OS X, I'm behind a NAT:<br class=""><br class="">Jan 26 12:25:50.063 [notice] Tor v0.2.7.6 running on Darwin with Libevent 2.0.22-stable, OpenSSL 1.0.2e and Zlib 1.2.8.<br class="">…<br class="">Jan 26 12:25:50.071 [notice] Opening Socks listener on 127.0.0.1:9050<br class="">Jan 26 12:25:50.000 [notice] Parsing GEOIP IPv4 file /opt/local/share/tor/geoip.<br class="">Jan 26 12:25:50.000 [notice] Parsing GEOIP IPv6 file /opt/local/share/tor/geoip6.<br class="">Jan 26 12:25:50.000 [notice] Bootstrapped 0%: Starting<br class="">Jan 26 12:25:50.000 [notice] Delaying directory fetches: No running bridges<br class="">Jan 26 12:25:52.000 [notice] Bootstrapped 5%: Connecting to directory server<br class="">Jan 26 12:25:52.000 [notice] Bootstrapped 10%: Finishing handshake with directory server<br class=""><br class="">Any hints?<br class=""></blockquote><br class="">Can you paste a sanitized version of your snowflake.log<br class="">(same dir as client) so we can see how far it gets?<br class=""><br class="">The pt should make a domain-fronted request to,<br class=""><a href="https://snowflake-reg.appspot.com/" class="">https://snowflake-reg.appspot.com/</a><br class="">with an sdp offer and receive an answer,<br class="">then try to negotiate a session with a snowflake (proxy) using,<br class="">stun:stun.l.google.com:19302<br class=""></div></div></blockquote><br class=""></div><div>I'm connected using dual-stack IPv4 and IPv6, but I'm not sure if that's the issue.</div><div><br class=""></div><div>-----</div><div><br class=""></div><div>2016/01/26 12:23:15 starting<br class="">2016/01/26 12:23:18 OnNegotiationNeeded<br class="">2016/01/26 12:23:18 OnIceCandidate {"candidate":"candidate:4081377822 1 udp 2122262783 2001:... 49215 typ host generation 0 ufrag MhDVA7+9JyUZKlqY","sdpMid":"data","sdpMLineIndex":0}<br class="">2016/01/26 12:23:18 OnIceCandidate {"candidate":"candidate:44203497 1 udp 2122194687 10…. 60053 typ host generation 0 ufrag MhDVA7+9JyUZKlqY","sdpMid":"data","sdpMLineIndex":0}<br class="">2016/01/26 12:23:18 OnIceCandidate {"candidate":"candidate:3183943406 1 tcp 1518283007 2001:... 64926 typ host tcptype passive generation 0 ufrag MhDVA7+9JyUZKlqY","sdpMid":"data","sdpMLineIndex":0}<br class="">2016/01/26 12:23:18 OnIceCandidate {"candidate":"candidate:1277264153 1 tcp 1518214911 10…. 64927 typ host tcptype passive generation 0 ufrag MhDVA7+9JyUZKlqY","sdpMid":"data","sdpMLineIndex":0}<br class="">2016/01/26 12:23:21 OnIceCandidate {"candidate":"candidate:1036294592 1 udp 1685987071 180... 60053 typ srflx raddr 10…. rport 60053 generation 0 ufrag MhDVA7+9JyUZKlqY","sdpMid":"data","sdpMLineIndex":0}<br class="">2016/01/26 12:23:21 OnIceComplete<br class="">2016/01/26 12:23:21 ----------------<br class=""><br class="">{"type":"offer","sdp":"v=0\r\no=- 8307480261278365747 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=msid-semantic: WMS\r\nm=application 60053 DTLS/SCTP 5000\r\nc=IN IP4 180….\r\na=candidate:4081377822 1 udp 2122262783 2001:... 49215 typ host generation 0\r\na=candidate:44203497 1 udp 2122194687 10…. 60053 typ host generation 0\r\na=candidate:3183943406 1 tcp 1518283007 2001:... 64926 typ host tcptype passive generation 0\r\na=candidate:1277264153 1 tcp 1518214911 10…. 64927 typ host tcptype passive generation 0\r\na=candidate:1036294592 1 udp 1685987071 180…. 60053 typ srflx raddr 10…. rport 60053 generation 0\r\na=ice-ufrag:MhDVA7+9JyUZKlqY\r\na=ice-pwd:8P3MROhYGYJJ6PBD4sxh5Hs6\r\na=fingerprint:sha-256 6A:2F:9D:5D:DF:83:9C:0A:2F:73:CF:1E:2D:AF:FF:F4:05:08:C8:C5:30:37:1C:A0:CE:C8:C6:1A:D0:E0:12:44\r\na=setup:actpass\r\na=mid:data\r\na=sctpmap:5000 webrtc-datachannel 1024\r\n"}<br class=""><br class="">2016/01/26 12:23:21 ----------------<br class="">2016/01/26 12:23:21 waiting for answer<br class="">2016/01/26 12:23:21 Sending offer via meek channel...<br class="">Target URL: <a href="https://snowflake-reg.appspot.com/" class="">https://snowflake-reg.appspot.com/</a> <br class="">Front URL: <a href="http://www.google.com" class="">www.google.com</a><br class="">2016/01/26 12:23:25 MeekChannel Response:<br class="">200 OK<br class=""><br class="">2016/01/26 12:23:25 Received Answer:<br class=""><br class="">v=0<br class="">o=- 1195921414501541321 2 IN IP4 127.0.0.1<br class="">s=-<br class="">t=0 0<br class="">a=msid-semantic: WMS<br class="">m=application 48952 DTLS/SCTP 5000<br class="">c=IN IP4 199.241.201.138<br class="">b=AS:30<br class="">a=candidate:2885715399 1 udp 2122260223 192.168…. 48952 typ host generation 0<br class="">a=candidate:3800267063 1 tcp 1518280447 192.168…. 0 typ host tcptype active generation 0<br class="">a=candidate:759726963 1 udp 1686052607 199... 48952 typ srflx raddr 192.168…. rport 48952 generation 0<br class="">a=ice-ufrag:gW3Squmad22xQeoQ<br class="">a=ice-pwd:OAGHWixl0ZICWg2JYTXOri3W<br class="">a=fingerprint:sha-256 A5:1A:FC:85:52:BE:D6:68:08:52:BE:66:B7:84:08:45:0F:63:47:70:1E:4F:E1:7D:1A:EC:67:47:D4:74:D3:07<br class="">a=setup:active<br class="">a=mid:data<br class="">a=sctpmap:5000 webrtc-datachannel 1024<br class=""><br class="">2016/01/26 12:25:48 WebRTC: interrupted<br class=""></div><div><br class=""></div><div>-----</div><div><br class=""></div><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; 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white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Tim Wilson-Brown (teor)</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""></div><div style="orphans: auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">teor2345 at gmail dot com<br class="">PGP 968F094B<br class=""><br class="">teor at blah dot im<br class="">OTR CAD08081 9755866D 89E2A06F E3558B7F B5A9D14F</div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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