GitLab

extract conn, addr-util, and testutil

extract protocol and maddr-filter

Update go-reuseport

switch to using stdlib context package

Updates go-reuseport to 0.1.4

update mdns to version with fixed race condition

Fix locking issue introduced in 90eeff42

split tcp transports out of the base package

don't block on DiscoverHandler

swarm: add deadline for connection setup

Improve swarm dial sync code

conn/dial: implement contextDial up the stack

Fix libp2p spec link

Addresses https://github.com/libp2p/go-libp2p/issues/41

Retry NAT punching without duration on mapping failure

If we use same NAT agent and call for the same permanent mapping
again we get the same mapping, no harm done.

If router dies, we will remap again.
Just pros, no cons.

Some hardware doesn't support UPnP with durations.

identify: send + consume public keys too