I'm running a ipv6 mesh(only 2 nodes) and tried setting the compression to 6 on both nodes. When the network is brought up the tinc dump nodes does not show that any of them have compression enabled. I'm able to ping6 one node and get a single reply however I get no more replies. When I look at the debug output I see the tinc daemon sends packets but is not getting any replies from the other node and the debug on the other node does not show any packets being received(tried in opposite direction and same issue) However I can see that the PING PONG works fine. So the daemons are talking. I'm able to ping and send data when no compression is enabled on any node. Martin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.tinc-vpn.org/pipermail/tinc/attachments/20150609/c4e1f67a/attachment.html>