> Discovery: Sep 20, 2026Shit, do we also have to tell them about IP-over-ICMP?<a href="https://stuff.mit.edu/afs/sipb/user/golem/tmp/ptunnel-0.61.orig/web/" rel="nofollow">https://stuff.mit.edu/afs/sipb/user/golem/tmp/ptunnel-0.61.o...> Last updated: May 26. 2005gdb, OpenAI's president was at MIT circa then.
Seems like this requires operating a proxy somewhere. In TFA it seems like all they needed was a DNS client, but I'm not at all clear how that could work. I'm definitely curious about the technique though.
fragmede · · focus · HN ↗
Shit, do we also have to tell them about IP-over-ICMP?
<a href="https://stuff.mit.edu/afs/sipb/user/golem/tmp/ptunnel-0.61.orig/web/" rel="nofollow">https://stuff.mit.edu/afs/sipb/user/golem/tmp/ptunnel-0.61.o...
> Last updated: May 26. 2005
gdb, OpenAI's president was at MIT circa then.
itintheory · · focus · HN ↗