tree 84582c5a639efd9de98761d329e47533ec6af146
parent 62f5f6c9caabe019240b2a4377090bb657012c3f
author dschinazi <dschinazi@google.com> 1713805790 -0700
committer Copybara-Service <copybara-worker@google.com> 1713805871 -0700

Add support for nested proxying in MASQUE client code

This bulk of this CL take the encapsulated MASQUE classes and turns them into subclasses of the underlying MASQUE classes. It then adds plumbing between these various classes so that all the constructors work correctly.

This CL also tweaks how the encapsulated max packet size is computed, by subtracting from the available room in the underlying connection.

Finally, this CL modifies the test tool to support a list of proxies separated by commas.

I've confirmed that this works for up to three proxies, and when we go to four the MTU becomes too small and things fail, as expected.

This code is only used for testing, so it's not flag-protected.

PiperOrigin-RevId: 627075681