This addresses https://security.snyk.io/vuln/SNYK-GOLANG-GOPKGINYAMLV3-2841557
by updating yaml v3 to latest version.
It also stops using yaml v2 directly (we were using both v2 and v3 mixed).
We still rely on yaml v2 indirectly, via urfave cli, though.
Note that the security vulnerability does not affect v2.
To use cloudflared as a socks proxy, add an ingress on the server
side with your desired rules. Rules are matched in the order they
are added. If there are no rules, it is an implicit allow. If
there are rules, but no rule matches match, the connection is denied.
ingress:
- hostname: socks.example.com
service: socks-proxy
originRequest:
ipRules:
- prefix: 1.1.1.1/24
ports: [80, 443]
allow: true
- prefix: 0.0.0.0/0
allow: false
On the client, run using tcp mode:
cloudflared access tcp --hostname socks.example.com --url 127.0.0.1:8080
Set your socks proxy as 127.0.0.1:8080 and you will now be proxying
all connections to the remote machine.
- Move packages the provide generic functionality (such as config) from `cmd` subtree to top level.
- Remove all dependencies on `cmd` subtree from top level packages.
- Consolidate all code dealing with token generation and transfer to a single cohesive package.
added ingress.DefaultStreamHandler and a basic test for tcp stream proxy
moved websocket.Stream to ingress
cloudflared no longer picks tcpstream host from header
- extracted ResponseWriter from proxyConnection
- added bastion tests over websocket
- removed HTTPResp()
- added some docstrings
- Renamed some ingress clients as proxies
- renamed instances of client to proxy in connection and origin
- Stream no longer takes a context and logger.Service
Nuno Diegues
Devin Carr
cthuang
Adam Chalmers
Igor Postelnik
Lee Valentine
Sudarsan Reddy
Areg Harutyunyan