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Don't allow '*' in interface names

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This commit is contained in:
Tom Eastep 2010-09-19 15:10:21 -07:00
parent 25ca73ca54
commit 9335ef5745
1 changed files with 4 additions and 0 deletions
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4
Shorewall/Perl/Shorewall/Zones.pm
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@ -903,6 +903,8 @@ sub process_interface( $$ ) {
$root = $interface; $root = $interface;
} }
fatal_error "Invalid interface name ($interface)" if $interface =~ /\*/;
my $physical = $interface; my $physical = $interface;
my $broadcasts; my $broadcasts;
@ -1183,6 +1185,8 @@ sub known_interface($;$)
return $interfaceref if $interfaceref; return $interfaceref if $interfaceref;
fatal_error "Invalid interface ($interface)" if $interface =~ /\*/;
for my $i ( @interfaces ) { for my $i ( @interfaces ) {
$interfaceref = $interfaces{$i}; $interfaceref = $interfaces{$i};
my $root = $interfaceref->{root}; my $root = $interfaceref->{root};