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| author | jim-p <jimp@pfsense.org> | 2012-10-05 11:23:49 -0400 |
|---|---|---|
| committer | jim-p <jimp@pfsense.org> | 2012-10-05 11:31:04 -0400 |
| commit | 97f7a517dfa80e6c755c44b8705553eaeea01546 (patch) | |
| tree | 606c4954b3e782b9666466a5dd4f42a68fc27292 /etc/inc/interfaces.inc | |
| parent | 902052bc7398436380ecc485de3042658bbcaf41 (diff) | |
| download | pfsense-97f7a517dfa80e6c755c44b8705553eaeea01546.zip pfsense-97f7a517dfa80e6c755c44b8705553eaeea01546.tar.gz | |
Safety belt
Diffstat (limited to 'etc/inc/interfaces.inc')
| -rw-r--r-- | etc/inc/interfaces.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc index 83ab0c8..9a23e20 100644 --- a/etc/inc/interfaces.inc +++ b/etc/inc/interfaces.inc @@ -1152,7 +1152,8 @@ function interface_bring_down($interface = "wan", $destroy = false) { break; } - $old_router = trim(file_get_contents("{$g['tmp_path']}/{$realif}_router")); + if (file_exists("{$g['tmp_path']}/{$realif}_router")) + $old_router = trim(file_get_contents("{$g['tmp_path']}/{$realif}_router")); // log_error("Checking for old router states: {$g['tmp_path']}/{$realif}_router = {$old_router}"); if (!empty($old_router)) { log_error("Clearing states to old gateway {$old_router}."); |
