[anti-censorship-team] Snowflake (DTLS) block in Russia

Hello eveyone,

There's ongoing Tor block on certain Russian ISPs, which on top of everything else includes Snowflake censorship using DPI.

DTLS connection never establishes and gets filtered in ClientHello/ServerHello sequence.

Check the attached dumps from Tele2 cellular operator (as12958) made on 3 and 6 December 2021.

More information here: https://ntc.party/t/ooni-reports-of-tor-blocking-in-certain-isps-since-2021-...