Wildcards

[Opisek]

Add support for *.domain.tld

This is for example useful for large networks behind a NAT. One single entry proxy can for example relay all *.a.tld traffic to host a and all *.b.tld traffic to host b. Then, hosts a and b can set up their own proxy if they so wish, reducing the configuration needed on the entry proxy.

Possible implementation

• Try normal lookup in the dictonary.
  • If succeeds: Continue like normal
  • If fails: Replace the highest level domain with an asterisk (*) and perform another lookup
    • If succeeds: Connect like you would expect
    • If fails: Fail

Security considerations: Make sure the domain is not empty before trying to replace it.