resolver (resolver closure)
random (randomsrc closure)
local-key (rsaprivkey closure)
- address (string): optional, DNS name used to find our peer
+ address (string list): optional, DNS name(s) used to find our peer;
+ address literals are supported too if enclosed in `[' `]'.
port (integer): mandatory if 'address' is specified: the port used
to contact our peer
key (rsapubkey closure): our peer's public key