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-rw-r--r--etc/inc/interfaces.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index 3cf67e1..cc27250 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -1224,7 +1224,7 @@ function interface_configure($interface = "wan") {
}
if (is_ipaddr($wancfg['gateway']))
- system("echo " . $wancfg['gateway'] . " > /tmp/" . $realif . "_router");
+ file_put_contents("/tmp/{$realif}_router", $wancfg['gateway']);
}
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