wok-6.x view sslh/description.txt @ rev 21422
updated matio and matio-dev (1.5.2 -> 1.5.15)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Wed Apr 24 17:37:50 2019 +0100 (2019-04-24) |
| parents | |
| children |
line source
1 `sslh` accepts connections on specified ports, and forwards
2 them further based on tests performed on the first data
3 packet sent by the remote client.
5 Probes for HTTP, SSL, SSH, OpenVPN, tinc, XMPP are
6 implemented, and any other protocol that can be tested using
7 a regular expression, can be recognised. A typical use case
8 is to allow serving several services on port 443 (e.g. to
9 connect to SSH from inside a corporate firewall, which
10 almost never block port 443) while still serving HTTPS on
11 that port.
13 Hence `sslh` acts as a protocol demultiplexer, or a
14 switchboard. Its name comes from its original function to
15 serve SSH and HTTPS on the same port.