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This experiment pings a QUIC-able host. It can be used to measure QUIC availability independently from TLS. This is the reference issue: https://github.com/ooni/probe/issues/1994 ### A QUIC PING is: - a QUIC Initial packet with a size of 1200 bytes (minimum datagram size defined in the [RFC 9000](https://www.rfc-editor.org/rfc/rfc9000.html#initial-size)), - with a random payload (i.e. no TLS ClientHello), - with the version string 0xbabababa which forces Version Negotiation at the server. QUIC-able hosts respond to the QUIC PING with a Version Negotiation packet. The input is a domain name or an IP address. The default port used by quicping is 443, as this is the port used by HTTP/3. The port can be modified with the `-O Port=` option. The default number of repetitions is 10, it can be changed with `-O Repetitions=`. ### Usage: ``` ./miniooni -i google.com quicping ./miniooni -i 142.250.181.206 quicping ./miniooni -i 142.250.181.206 -OPort=443 quicping ./miniooni -i 142.250.181.206 -ORepetitions=2 quicping ```
Directory github.com/ooni/probe-cli/internal
This directory contains private Go packages.
As a reminder, you can always check the Go documentation of a package by using
go doc -all ./internal/$package
where $package is the name of the package.
Some notable packages: