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Catch total lack of address/port in SNAT argument

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2016-11-02 19:30:55 -07:00
parent f917670fbd
commit 01a6881f4f
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Shorewall/Perl/Shorewall/Rules.pm
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@ -5509,6 +5509,8 @@ sub process_snat1( $$$$$$$$$$$$ ) {
$detectaddress = 1; $detectaddress = 1;
} }
} else { } else {
fatal_error "SNAT rules must spacify a new source address and/or new source ports" unless supplied $addresses;
my $addrlist = ''; my $addrlist = '';
my @addrs = split_list $addresses, 'address'; my @addrs = split_list $addresses, 'address';