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improve _iptables() with some chain name completion

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ianmacd 2002-01-08 00:26:49 +00:00
parent 8aa9afba1d
commit 0ad9c24811
1 changed files with 45 additions and 7 deletions
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46
bash_completion
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@ -2,7 +2,7 @@
# #
# <![CDATA[ # <![CDATA[
# #
# $Id: bash_completion,v 1.49 2002/01/06 19:11:12 ianmacd Exp $ # $Id: bash_completion,v 1.50 2002/01/08 01:26:49 ianmacd Exp $
# #
# Copyright (C) Ian Macdonald <ian@caliban.org> # Copyright (C) Ian Macdonald <ian@caliban.org>
# #
@ -1213,15 +1213,53 @@ complete -F _tar -o default tar
have iptables && have iptables &&
_iptables() _iptables()
{ {
local cur prev local cur prev table chain
COMPREPLY=() COMPREPLY=()
cur=${COMP_WORDS[COMP_CWORD]} cur=${COMP_WORDS[COMP_CWORD]}
prev=${COMP_WORDS[COMP_CWORD-1]} prev=${COMP_WORDS[COMP_CWORD-1]}
chain='s/^Chain \([^ ]\+\).*$/\1/p'
if [[ $COMP_LINE == *-t\ *filter* ]]; then
table="-t filter"
elif [[ $COMP_LINE == *-t\ *nat* ]]; then
table="-t nat"
elif [[ $COMP_LINE == *-t\ *mangle* ]]; then
table="-t mangle"
fi
case "$prev" in
-*[AIDPFXL])
COMPREPLY=( $( compgen -W '`iptables $table -nL | sed -ne "s/^Chain \([^ ]\+\).*$/\1/p"`' $cur ) )
;;
-*t)
COMPREPLY=( $( compgen -W 'nat filter mangle' $cur ) )
;;
-j)
if [ "$table" = "-t filter" -o "$table" = "" ]; then
COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
`iptables $table -nL | sed -ne "$chain" \
-e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`' \
$cur ) )
elif [ "$table" = "-t nat" ]; then
COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
MIRROR SNAT DNAT MASQUERADE `iptables $table -nL | \
sed -ne "$chain" -e "s/OUTPUT|PREROUTING|POSTROUTING//"`' \
$cur ) )
elif [ "$table" = "-t mangle" ]; then
COMPREPLY=( $( compgen -W 'ACCEPT DROP LOG ULOG REJECT \
MARK TOS `iptables $table -nL | sed -ne "$chain" \
-e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`' \
$cur ) )
fi
;;
*)
;;
esac
[ "$prev" = -t ] && COMPREPLY=( $( compgen -W 'nat filter mangle' $cur ) )
} }
[ "$have" ] && complete -F _iptables iptables [ "$have" ] && complete -F _iptables iptables
complete -F _iptables iptables
# tcpdump(8) completion # tcpdump(8) completion
# #