* Mikael Abrahamsson <[email protected]> > So I guess the problem this time was some Google servers sending me > PTB=1280 and then Chrome not taking this into account when sending > UDP packets when using QUIC, resulting in fragmented IPv6 packets > (which works very badly in real life), and then not handling this > situation by doing fall-back to something else.
I highly doubt that Google would be sending you PTBs. 10 SEK says it's your tunnel ingress router (i.e., your Airport Express)... But this could be found out, run "tcpdump -nvi eth0 'icmp6 and ip6[40] == 2'" in a terminal while reproducing the problem and see what's the source address of the PTBs? Tore
