Uoti, yes, it was about Redhat/Centos7 authd (rfc 1413) service, so it was the latter - one child process per each connection:
[email protected]:[Unit] [email protected]:Description=Authd Ident Protocol Requests Server [email protected]:After=local-fs.target [email protected]: [email protected]:[Service] [email protected]:User=ident [email protected]:ExecStart=/usr/sbin/in.authd -t60 --xerror --os -E [email protected]: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 [email protected] https://lists.freedesktop.org/mailman/listinfo/systemd-devel
