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-rw-r--r--etc/network.subr4
1 files changed, 2 insertions, 2 deletions
diff --git a/etc/network.subr b/etc/network.subr
index 5ddce80..ad66337 100644
--- a/etc/network.subr
+++ b/etc/network.subr
@@ -187,8 +187,8 @@ network_pass1() {
case ${firewall_enable} in
[Yy][Ee][Ss])
- if [ -r ${firewall_script} ]; then
- . ${firewall_script}
+ if [ -r "${firewall_script}" ]; then
+ . "${firewall_script}"
echo -n 'Firewall rules loaded, starting divert daemons:'
# Network Address Translation daemon
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