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Viewing changes to src/15-prep-if-ip.mod

  • Committer: Bazaar Package Importer
  • Author(s): Ola Lundqvist
  • Date: 2003-07-11 12:08:43 UTC
  • Revision ID: james.westby@ubuntu.com-20030711120843-kekc8bw6snqz72c4
Tags: 0.1.1
* Fixed module loading.
* Added config to install target.
* Various other bugfixes so that the tool is really useful.

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src/15-prep-if-ip.mod
 
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# Now if the target is an IP. Make a reverse DNS CALL and MAC determine.
 
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if echo "$TARGET" | $IFGREP "^$N\.$N\.$N\.$N\$" ; then
 
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#    echo "IP $TARGET"
 
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    IP=$TARGET
 
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    dnsdetermine $TARGET DNS
 
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    if [ ! -z "$RET" ] ; then
 
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        if [ -z "$DNS" ] ; then
 
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            DNS=$RET
 
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        elif ! echo " $DNS " | $IFGREP " $RET " ; then
 
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            DNS="$DNS $RET"
 
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        fi
 
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        TARG=$RET
 
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    fi
 
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    # Determine MAC (if possible).
 
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    if ping -c 1 $TARGET > /dev/null ; then
 
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        TMP=$(/usr/sbin/arp -n | grep "^$TARGET[[:space:]]" | {
 
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            read TMPJ1 TMPJ2 TMP TMPJUNK
 
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            echo $TMP
 
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        })
 
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        if [ ! -z "$TMP" ] ; then
 
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            othermac $TMP
 
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            if [ -z "$MAC" ] ; then
 
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                MAC=$UMACN
 
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            elif ! echo " $MAC " | $IFGREP " $UMACN " ; then
 
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                MAC="$MAC $UMACN"
 
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            fi
 
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        fi
 
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    fi
 
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fi