71 lines
2.3 KiB
Bash
71 lines
2.3 KiB
Bash
# bash completion for iptables
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have iptables &&
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_iptables()
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{
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local cur prev table chain
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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chain='s/^Chain \([^ ]\{1,\}\).*$/\1/p'
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if [[ $COMP_LINE == *-t\ *filter* ]]; then
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table="-t filter"
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elif [[ $COMP_LINE == *-t\ *nat* ]]; then
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table="-t nat"
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elif [[ $COMP_LINE == *-t\ *mangle* ]]; then
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table="-t mangle"
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fi
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_split_longopt
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case $prev in
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-*[AIDRPFXLZ])
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COMPREPLY=( $( compgen -W '`iptables $table -nL | \
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sed -ne "s/^Chain \([^ ]\{1,\}\).*$/\1/p"`' -- "$cur" ) )
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;;
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-*t)
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COMPREPLY=( $( compgen -W 'nat filter mangle' -- "$cur" ) )
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;;
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-j)
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if [[ "$table" == "-t filter" || -z "$table" ]]; then
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COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
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`iptables $table -nL | sed -ne "$chain" \
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-e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`' -- \
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"$cur" ) )
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elif [ "$table" = "-t nat" ]; then
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COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
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MIRROR SNAT DNAT MASQUERADE `iptables $table -nL | \
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sed -ne "$chain" -e "s/OUTPUT|PREROUTING|POSTROUTING//"`' \
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-- "$cur" ) )
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elif [ "$table" = "-t mangle" ]; then
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COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
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MARK TOS `iptables $table -nL | sed -ne "$chain" \
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-e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`' -- \
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"$cur" ) )
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fi
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;;
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*)
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '--in-interface --out-interface --source \
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--destination --protocol --fragment --match --append \
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--delete --insert --replace --list --flush --zero --new \
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--delete-chain --policy --rename-chain --proto --source \
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--destination --in-interface --jump --match --numeric \
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--out-interface --table --verbose --line-numbers --exact \
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--fragment --modprobe --set-counters --version' -- "$cur") )
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fi
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;;
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esac
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} &&
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complete -F _iptables iptables
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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