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Use 'replace' rather than 'add' for routes defined in the routes file.

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2013-03-22 14:55:27 -07:00
parent 1701bd46fc
commit 215fd9e234
1 changed files with 4 additions and 4 deletions
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8
Shorewall/Perl/Shorewall/Providers.pm
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@ -1147,18 +1147,18 @@ sub add_a_route( ) {
if ( $gateway ne '-' ) { if ( $gateway ne '-' ) {
if ( $device ne '-' ) { if ( $device ne '-' ) {
push @$routes, qq(run_ip route add $dest via $gateway dev $physical table $number); push @$routes, qq(run_ip route replace $dest via $gateway dev $physical table $number);
push @$routes, q(echo "$IP ) . qq(-$family route del $dest via $gateway dev $physical table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE; push @$routes, q(echo "$IP ) . qq(-$family route del $dest via $gateway dev $physical table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE;
} elsif ( $null ) { } elsif ( $null ) {
push @$routes, qq(run_ip route add $null $dest table $number); push @$routes, qq(run_ip route replace $null $dest table $number);
push @$routes, q(echo "$IP ) . qq(-$family route del $null $dest table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE; push @$routes, q(echo "$IP ) . qq(-$family route del $null $dest table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE;
} else { } else {
push @$routes, qq(run_ip route add $dest via $gateway table $number); push @$routes, qq(run_ip route replace $dest via $gateway table $number);
push @$routes, q(echo "$IP ) . qq(-$family route del $dest via $gateway table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE; push @$routes, q(echo "$IP ) . qq(-$family route del $dest via $gateway table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE;
} }
} else { } else {
fatal_error "You must specify a device for this route" unless $physical; fatal_error "You must specify a device for this route" unless $physical;
push @$routes, qq(run_ip route add $dest dev $physical table $number); push @$routes, qq(run_ip route replace $dest dev $physical table $number);
push @$routes, q(echo "$IP ) . qq(-$family route del $dest dev $physical table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE; push @$routes, q(echo "$IP ) . qq(-$family route del $dest dev $physical table $number > /dev/null 2>&1" >> \${VARDIR}/undo_${provider}_routing) if $number >= DEFAULT_TABLE;
} }