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SC_ATTACH(1) General Commands Manual SC_ATTACH(1) NAME sc_attach -- simple scamper driver. SYNOPSIS sc_attach [-?dDv] [-c command] [-i infile] [-o outfile] [-O options] [-p [ip:]port] [-P priority] [-R unix-remote] [-U unix-local] DESCRIPTION The sc_attach utility provides the ability to connect to a running scamper(1) instance, have a set of commands defined in a file be exe- cuted, and the output be written into a single file, in warts format. The options are as follows: -? prints a list of command line options and a synopsis of each. -v prints the version of sc_attach and exits. -d prints each command sent to scamper(1) on stderr. -D causes sc_attach to operate as a daemon. -c command specifies the scamper(1) command to prepend to each address in the input file. -i infile specifies the name of the input file which consists of a se- quence of scamper(1) commands or addresses (with the -c op- tion), one per line. If '-' is specified, commands are read from stdin. -o outfile specifies the name of the output file to be written. The out- put file will use the warts format. If '-' is specified, out- put will be sent to stdout. -O options allows the behavior of sc_attach to be further tailored. The current choices for this option are: - random: shuffle the input commands randomly. - impatient: send commands to scamper without waiting for scamper to ask for them. -p [ip:]port specifies the IP address and port where a scamper(1) is accept- ing control socket connections. If an IP address is not speci- fied, sc_attach connects to the specified port on the local host. -P priority specifies the mixing priority scamper(1) should assign to the source. -R unix-remote specifies the unix domain socket on the local host where a re- mote scamper(1) instance is accepting commands. -U unix-local specifies the unix domain socket on the local host where a lo- cal scamper(1) instance is accepting commands. EXAMPLES Given a set of commands in a file named infile.txt: tbit -M 1280 -u 'http://www.example.com/' 2620:0:2d0:200::10 trace -P udp-paris -M 192.0.2.1 ping -P icmp-echo 192.0.32.10 and a scamper(1) instance listening on port 31337, then these commands can be executed using: sc_attach -i infile.txt -o outfile.warts -p 31337 Given a set of addresses in a file named infile2.txt: 2620:0:2d0:200::10 192.0.2.1 192.0.32.10 these addresses can be pinged with sc_attach operating as a daemon with: sc_attach -D -c 'ping' -i infile2.txt -o outfile2.warts -p 31337 SEE ALSO scamper(1), sc_wartsdump(1), sc_warts2json(1) AUTHORS sc_attach was written by Matthew Luckie <mjl@luckie.org.nz>. FreeBSD Ports 14.quarterly September 7, 2024 SC_ATTACH(1)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO | AUTHORS
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