Working on getting the git-annex-shell P2P protocol into a releasable state. This was kind of annoying.

I started out wanting to make annex.verify=false disable verification when using the P2P protocol. But, that needed protocol changes, and unfortunately the protocol was not extensible. I thought it was supposed to reject unknown commands and keep the connection open, which would make extensions easy, but unfortunately it actually closed the connection after an unknown command.

So, I added a version negotiation to the P2P protocol, but it's not done for tor remotes yet, and will be turned on for them in some future flag day, once all of them get upgraded.

After all that, I got completely stuck on the annex.verify change. Multiple problems are preventing me from seeing a way to do it at all. support disabling verification of transfer over p2p protocol This must be why I didn't support it in the first place when building the P2P protocol two years ago.

Also fixed performance when a ssh remote is unavailable, where it was trying to connect twice to the remote for each action. And confirmed that the assistant will behave ok when moving between networks while it has P2P connections open. So, other than annex.verify not being supported, I feel fairly ready to release this new feature.

Today's work was supported by an anonymous bitcoin donor.