net.server_epoll: Add support for systemd socket activation
Allows creating listening sockets and accepting client connections
before Prosody starts.
This is unlike normal Prosody dynamic resource management, where ports
may added and removed at any time, and the ports defined by the config.
Weird things happen if these are closed (e.g. due to reload) so here we
prevent closing and ensure sockets are reused when opened again.
[v3_extensions]
basicConstraints = CA:TRUE
subjectAltName = @subject_alternative_name
[subject_alternative_name]
DNS.0 = localhost
otherName.0 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-client.localhost
otherName.1 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-server.localhost
otherName.2 = 1.3.6.1.5.5.7.8.5;FORMAT:UTF8,UTF8:localhost
[distinguished_name]
countryName = GB
organizationName = Prosody IM
organizationalUnitName = https://prosody.im/doc/certificates
commonName = Example certificate
[req]
prompt = no
x509_extensions = v3_extensions
req_extensions = v3_extensions
distinguished_name = distinguished_name