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Duplicate new checks in start/restart path

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@141 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2002-07-18 13:43:51 +00:00
parent 646a259f2e
commit 44e0821f66
1 changed files with 12 additions and 0 deletions
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12
Shorewall/firewall
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@ -1692,10 +1692,16 @@ add_a_rule()
case "$logtarget" in
REJECT)
target=reject
[ -n "$servport" ] && \
fatal_error "Error: server port may not be specified in a REJECT rule;"\
"rule: \"$rule\""
;;
REDIRECT)
[ -n "$serv" ] && startup_error "Error: REDIRECT rules cannot"\
" specify a server IP; rule: \"$rule\""
[ -n "$servport" ] && \
startup_error "Error: server port may not be specified in an ACCEPT rule;" \
"rule: \"$rule\""
servport=${servport:=$port}
;;
DNAT)
@ -1804,6 +1810,8 @@ process_rule() {
else
clientzone="${clients%:*}"
clients="${clients#*:}"
[ -z "$clientzone" -o -z "$clients" ] && \
fatal_error "Error: Empty source zone or qualifier: rule \"$rule\""
fi
if [ "$clientzone" = "${clientzone%\!*}" ]; then
@ -1836,8 +1844,12 @@ process_rule() {
if [ "$servers" != "${servers%:*}" ] ; then
serverport="${servers#*:}"
servers="${servers%:*}"
[ -z "$serverzone" -o -z "$serverport" ] && \
fatal_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