extend/sync .gitignore

add -e to gencert usage() string

tweak gemexp logs gemexp is meant for local testing so I'm not too worried about changing its log format if it makes sense to do so.

regress: change naming scheme for certs, add GENCERT_FLAGS knob Call the certificates .pem and the keys .key; use contrib/gencert to generate the certificates and provide a GENCERT_FLAGS knob so that regress can be run with EC keys (GENCERT_FLAGS=-e). Still no automatic way of testing with both RSA and EC keys.

sync changelog

gemexp: save certs to $XDG_DATA_HOME/gemexp, not /gmid

gemexp: change the naming scheme for the certificates Using what the manpage advertised. The regress adaptations will follow. The directory will also change (and the key type too.)

fix typo; the size computation is done using len, not ret

log ip address and port when tls_handshake fails These connection are not otherwise logged and it could be helpful to track down the bad ip.

tweak log_request() comment gg -> gemexp and better wording.

don't let crypto_dispatch_server handle IMSG_CRYPTO_ECDSA_SIGN in this codepath. otherwise we end up with a mismatch where we expect a request but were sent a response.

pre-increment reqid otherwise we send the request id N and expect to receive N+1

typo; was filling the wrong iov_len...

plug a leak all other rules are freeing the value of `listen_addr'

fix automatic guessing of `listen on' default_host needs to be NULL for getaddrinfo(3) to listen on everything.