MDNSCTL(8) System Manager's Manual MDNSCTL(8) NAME mdnsctl -- control the Multicast DNS server daemon SYNOPSIS mdnsctl command [argument ...] DESCRIPTION The mdnsctl program controls the mdnsd(8) daemon, it can perform simples mDNS lookups, as well as browsing and publishing mDNS/DNS-SD services. The following commands are available: lookup [rr-types] host.local Look up resource records for host.local. The optional rr-types specifies which type of resource record should be looked up. It can be any combination of the following: -a A record (IPv4 Address). This is the default. -h HINFO record (Host Information). -s SRV record (Service). Unimplemented. -t TXT record (Text). Unimplemented. rlookup a.b.c.d Reverse lookup an IPv4 address in the a.b.c.d form, use this to ob- tain the hostname of the given address. browse [-r] [-s] [application proto] Browse for application services of type application for the given transport protocol proto. application may be any application ser- vice type, like http, workstation, ftp, printer... proto must be either tcp or udp. Defaults to all services if none specified. publish service-name application proto port text-string Publish services via dns-sd, service-name is the unique chosen name for the service, it can be any string up to 63 characters. The application is the application protocol for the service, like http, ftp... proto is the transport protocol, must be either tcp or udp. port is the tcp or udp port. text-string is the string in the TXT record for the given service, it can be used to express additional service information. proxy service-name application proto port host address text-string Proxy publish a service running on a different machine, in addition to the arguments used for "publish", host is a fully qualified do- main name (FQDN) of the target machine, address is an IPv4 address for the target machine in the a.b.c.d form. FILES /var/run/mdnsctl.sock Unix-domain socket used for communication with mdnsd(8). EXAMPLES The following examples demonstrate some basic uses of mdnsctl. Lookup a host A and HINFO record # mdnsctl lookup -ah foobar.local Reverse lookup an address # mdnsctl rlookup 192.168.8.32 Browse up all services in the local network # mdnsctl browse Browse and resolve all services # mdnsctl browse -r Browse and resolve all services and output in script-readable format # mdnsctl browse -rs Browse and resolve all the http services in the local network # mdnsctl browse -r http tcp Publish a simple ftp service # mdnsctl publish myftp ftp tcp 21 user=foobar Proxy publish a https service that has www.mysite.com as the target # mdnsctl proxy mysite https tcp 443 www.mysite.com 12.3.45.6 user=foobar SEE ALSO mdnsd(8) LICENSE mdnsctl is released under the ISC license. HISTORY The mdnsctl program version 0.1 was released in 13 February 2011. AUTHORS Christiano Farina Haesbaert <haesbaert@haesbaert.org> FreeBSD ports 15.quarterly Apr 19, 2016 MDNSCTL(8)
NAME | SYNOPSIS | DESCRIPTION | FILES | EXAMPLES | SEE ALSO | LICENSE | HISTORY | AUTHORS
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