* move host/relay to host/autorelay
* move autorelay wrapper host to package
* support v2 relays in autorelay
* test autorelay with both v1 and v2 relays
* fix test race
* go mod tidy examples/pubsub/chat
static checker complains; sigh.
* refactor reservation refresh loop
* merge background and refresh goroutines
* handle pushes synchronously from reservation refresh failures
* make connmanager tag a package level constant
* dont sleep to wait for identify, use IdentifyWait
* make relay protocol ids package-level constants
* add comment about v1 relays not having reservations
* use errgrp instead of WaitGroup with atomic int
* fix variable capture bug
* go get x/sync
* hole punching protocol
* implement the new retry logic (opening a new stream per hole punch)
* rename the holepunch.HolePunchService to holepunch.Service
* remove stream handler when closing
* remove misleading comment from protobuf, add link to spec
* remove unnecessary netNotifiee.HolePunchService
* simplify receiving from the timer channel
* don't defer the closing of the hole punching stream
* only accept hole punch streams from relayed peers
* refactor error logging
* fix incorrect counting of incoming hole punch attempts
* rename HolePunch to DirectConnect
* fix usage of the wait group to close the hole punch service
* use a gc to the garbage collect the holepunch tracer
* check directionality of connection when accepting the hole punch stream
* add comment why we only call Connect once
* move deduplication logic to the holepunch service
Co-authored-by: aarshkshah1992 <aarshkshah1992@gmail.com>
The new `Filters` option allows users to take ownership of the `Filters` struct, and is suitable for cases where the addresses you want to accept/deny change dynamically.
Instead of using a global variable.
This also:
* Adds an option to the identify service to set the user agent.
* Removes the ability to pass an identify service to NewHost as any reasonable
Identify service already needs to be constructed with an instance of the host.
So, in go-ipfs at least, we *don't* pass the listen addresses into the libp2p
constructor. Instead, we specify them later.
This option allows us to tell libp2p to not listen by default.
Marten Seemann
Ettore Di Giacinto
vyzo
Steven Allen
Cory Schwartz
Raúl Kripalani
Aarsh Shah
Will Scott
Vasco Santos
Alex Browne