Merge "Fix netcat option in udp_check.sh for CentOS/RHEL" into stable/train
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commit
e6b94f7d6f
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@ -1,4 +1,16 @@
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#!/bin/bash
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#!/bin/bash
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nc_cmd=`which nc`
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nc_cmd=`which nc`
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$nc_cmd -uzv -w1 $1 $2 > /dev/null
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nc_flavor=$($nc_cmd --version 2>&1 | grep -o nmap)
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case "$nc_flavor" in
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nmap)
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nc_flavor_opts="-i1"
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;;
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*) # default, probably openbsd
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nc_flavor_opts="-w1"
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;;
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esac
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$nc_cmd -uzv $nc_flavor_opts $1 $2 > /dev/null
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exit $?
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exit $?
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