Networking Utilities

The following components used by the io-sock networking stack and manager are ported from FreeBSD. For more information about them, see the Utilities Reference or FreeBSD documentation:

• arp (https://www.freebsd.org/cgi/man.cgi?query=arp&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• devctl (see the devctl entry in the Utilities Reference)
• devinfo (https://www.freebsd.org/cgi/man.cgi?query=devinfo&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• etherswitchcfg (https://www.freebsd.org/cgi/man.cgi?query=etherswitchcfg&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• ifconfig (see the ifconfig entry in the Utilities Reference)
• ifmcstat (https://www.freebsd.org/cgi/man.cgi?query=ifmcstat&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• ip6addrctl (https://www.freebsd.org/cgi/man.cgi?query=ip6addrctl&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• jail (see the jail entry in the Utilities Reference)
• jexec (https://www.freebsd.org/cgi/man.cgi?query=jexec&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• jls (https://www.freebsd.org/cgi/man.cgi?query=jls&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• netmap (https://www.freebsd.org/cgi/man.cgi?query=netmap&sektion=4&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• netstat (https://www.freebsd.org/cgi/man.cgi?query=netstat&sektion=1&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• ndp (https://www.freebsd.org/cgi/man.cgi?query=ndp&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• pfctl (https://www.freebsd.org/cgi/man.cgi?query=pfctl&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• ping (https://www.freebsd.org/cgi/man.cgi?query=ping&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• route (https://www.freebsd.org/cgi/man.cgi?query=route&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• rtadvd (https://www.freebsd.org/cgi/man.cgi?query=rtadvd&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• setkey (https://www.freebsd.org/cgi/man.cgi?query=setkey&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• sockstat (https://www.freebsd.org/cgi/man.cgi?query=sockstat&sektion=1&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• sysctl (see the sysctl entry in the Utilities Reference)
• traceroute (https://www.freebsd.org/cgi/man.cgi?query=traceroute&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• traceroute6 (https://www.freebsd.org/cgi/man.cgi?query=traceroute6&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• vale-ctl (FreeBSD valectl information at: https://man.freebsd.org/cgi/man.cgi?query=valectl&sektion=8&manpath=FreeBSD+13.3-RELEASE+and+Ports)
• vmstat (see the vmstat entry in the Utilities Reference)

QNX OS provides the ptpd2 Precision Time Protocol (PTP) daemon (see the ptpd2 entry in the Utilities Reference).

QNX OS provides Network Time Protocol (NTP), which provides the following utilities. Use the --version option to determine the current version number (e.g., ntpd --version; ntpdate uses -v). For more information, go to the NTP documentation:

• ntp-keygen (https://doc.ntp.org/documentation/4.2.8-series/keygen/)
• ntpd (https://doc.ntp.org/documentation/4.2.8-series/ntpd/)
• ntpdate (https://doc.ntp.org/documentation/4.2.8-series/ntpdate/)
• ntpq (https://doc.ntp.org/documentation/4.2.8-series/ntpq/)
• sntp (https://doc.ntp.org/documentation/4.2.8-series/sntp/)

The unbound DNS resolver utility that QNX OS provides is ported from NLnet Labs (see https://unbound.docs.nlnetlabs.nl/en/latest/manpages/unbound.html). It provides functionality that in previous releases was provided by the BIND suite, which is no longer included.

The DHCP client for QNX SDP 8.0 is dhcpcd (see its entry in the Utilities Reference).

The following components support io-sock. For information about them, go to the Utilities Reference:

• dns-sd
• fs-nfs3
• if_up
• ifwatchd
• iperf2
• iperf3
• mdnsd
• nfsd
• openssl (go to Cryptography for system integrators in the System Security guide)
• pcap
• rpcbind
• rpcinfo
• scp
• sftp
• sftp-server
• showmount
• ssh
• ssh-keygen
• sshd
• tcpdump
• valgrind-di-server, valgrind-listener, vgdb
• wpa_cli
• wpa_passphrase
• wpa_supplicant

An io-sock-compatible version of libcurl is provided. For documentation, see http://curl.haxx.se/docs/manpage.html (curl tool) and http://curl.haxx.se/libcurl/ (API).