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Detect empty source and destination qualifiers

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@139 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep 2002-07-17 18:55:08 +00:00
parent ab7cf0e002
commit 13305c45c3
1 changed files with 6 additions and 0 deletions
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6
Shorewall/firewall
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@ -747,6 +747,8 @@ validate_rule() {
else
clientzone="${clients%:*}"
clients="${clients#*:}"
[ -z "$clientzone" -o -z "$clients" ] && \
startup_error "Error: Empty source zone or qualifier: rule \"$rule\""
fi
if [ "$clientzone" = "${clientzone%\!*}" ]; then
@ -782,8 +784,12 @@ validate_rule() {
if [ "$servers" != "${servers%:*}" ] ; then
serverport="${servers#*:}"
servers="${servers%:*}"
[ -z "$serverzone" -o -z "$serverport" ] && \
startup_error "Error: Empty destination zone or server port: rule \"$rule\""
else
serverport=
[ -z "$serverzone" -o -z "$servers" ] && \
startup_error "Error: Empty destination zone or qualifier: rule \"$rule\""
fi
fi
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