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#!/usr/bin/perl -w
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use Test::Command tests => 9;
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my $I_HELP = " -I, --iface=IFACE bind to a particular interface\n";
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$I_HELP = '' if $^O eq 'darwin';
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# fping -h
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my $cmd1 = Test::Command->new(cmd => "fping -h");
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$cmd1->exit_is_num(0);
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$cmd1->stdout_is_eq(<<END);
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Usage: fping [options] [targets...]
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Probing options:
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-4 only ping IPv4 addresses
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-6 only ping IPv6 addresses
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-b, --size=BYTES amount of ping data to send, in bytes (default 56)
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-B, --backoff=N set exponential backoff factor to N
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-c, --count=N count of pings to send to each target (default 1)
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-f, --file=FILE read list of targets from a file ( - means stdin)
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-g, --generate generate target list (only if no -f specified)
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(give start and end IP in the target list, or a CIDR address)
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(ex. fping -g 192.168.1.0 192.168.1.255 or fping -g 192.168.1.0/24)
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-H, --ttl=N set the IP TTL value (Time To Live hops)
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$I_HELP -l, --loop loop sending pings forever
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-m, --all use all IPs of provided hostnames (e.g. IPv4 and IPv6), use with -A
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-M, --dontfrag set the Don't Fragment flag
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-O, --tos=N set the type of service (tos) flag on the ICMP packets
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-p, --period=MSEC interval between ping packets to one target (in millisec)
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(in looping and counting modes, default 1000)
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-r, --retry=N number of retries (default 3)
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-R, --random random packet data (to foil link data compression)
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-S, --src=IP set source address
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-t, --timeout=MSEC individual target initial timeout (in millisec) (default 500)
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Output options:
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-a, --alive show targets that are alive
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-A, --addr show targets by address
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-C, --vcount=N same as -c, report results in verbose format
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-D, --timestamp print timestamp before each output line
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-e, --elapsed show elapsed time on return packets
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-i, --interval=MSEC interval between sending ping packets (in ms) (default 25)
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-n, --name show targets by name (-d is equivalent)
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-N, --netdata output compatible for netdata (-l -Q are required)
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-o, --outage show the accumulated outage time (lost packets * packet interval)
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-q, --quiet quiet (don't show per-target/per-ping results)
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-Q, --squiet=SECS same as -q, but show summary every n seconds
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-s, --stats print final stats
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-u, --unreach show targets that are unreachable
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-v, --version show version
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END
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$cmd1->stderr_is_eq("");
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# fping -v
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my $cmd2 = Test::Command->new(cmd => "fping -v");
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$cmd2->exit_is_num(0);
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$cmd2->stdout_like(qr{fping: Version \S+
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fping: comments to david\@schweikert\.ch\n});
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$cmd2->stderr_is_eq("");
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# fping with unknown option
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my $cmd3 = Test::Command->new(cmd => "fping -Z");
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$cmd3->exit_is_num(1);
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$cmd3->stdout_is_eq("");
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$cmd3->stderr_like(qr{^fping: (illegal|invalid) option -- '?Z'?\nsee 'fping -h' for usage information\n$});
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