4 ms·
See also: https://news.ycombinator.com/item?id=13122389 https://news.ycombinator.com/item?id=13122389 https://news.ycombinator.com/item?id=5192656 https://new
by omoikane 5y ago
See also:
https://news.ycombinator.com/item?id=13122389 https://news.ycombinator.com/item?id=13122389
https://news.ycombinator.com/item?id=5192656 https://news.ycombinator.com/item?id=5192656
The second one doesn't seem to work anymore. There is probably a nontrivial cost to maintaining something like this.
- garaetjjte 5y agoTetris: traceroute -I -q 1 -m 60 trh.milek7.pl Append wasd command to subdomain. eg. tracerouting wwddds.trh.milek7.pl rotates 2x, moves right 3x and drops piece. After dropping traceroute without commands to get another piece.
- CGamesPlay 5y agoWow, you made this? Amazing. How much does it cost to implement something like this? My guess is actually that it’s pretty easy with ipv6.
- garaetjjte 5y agoIt's just simple application running on VPS with /64 subnet assigned to it. Captures on AF_PACKET socket, filters packets with low HL and sends back ICMP responses. And it also works as as DNS server for commands and revdns lookup.
- floatingatoll 5y agoThat is a very complicated magical spell, that I’m not sure I could cast on my own, but is amazing to see those pieces put together in that way. Thank you so much for sharing it.
- andreareina 5y agoIIRC you only need control of the one IP address, the rest is spoofed. The endpoint can report that TTL expired at any IP address it wants so it just invents extra hops between the real last hop and the endpoint.