Uoti, yes, it was about Redhat/Centos7 authd (rfc 1413) service, so it was the latter - one child process per each connection:
auth@.service:[Unit] auth@.service:Description=Authd Ident Protocol Requests Server auth@.service:After=local-fs.target auth@.service: auth@.service:[Service] auth@.service:User=ident auth@.service:ExecStart=/usr/sbin/in.authd -t60 --xerror --os -E auth@.service:StandardInput=socket auth.socket:[Unit] auth.socket:Description=Authd Activation Socket auth.socket: auth.socket:[Socket] auth.socket:ListenStream=113 auth.socket:Accept=true auth.socket: auth.socket:[Install] auth.socket:WantedBy=sockets.target regards Stan _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
