diff options
| author | Scott Ullrich <sullrich@pfsense.org> | 2006-07-21 21:08:31 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2006-07-21 21:08:31 +0000 |
| commit | ceaf11adfae45fb187e7d744ac6e373c2cb70d28 (patch) | |
| tree | 8e2b62a4a3dba4c89f50ffef4828b5af54903cd2 /etc/rc.newwanip | |
| parent | 7ca5e0574e2860ba323f374087f0dfb9093ab2d1 (diff) | |
| download | pfsense-ceaf11adfae45fb187e7d744ac6e373c2cb70d28.zip pfsense-ceaf11adfae45fb187e7d744ac6e373c2cb70d28.tar.gz | |
Only attempt kill if $helpers is defined
Diffstat (limited to 'etc/rc.newwanip')
| -rwxr-xr-x | etc/rc.newwanip | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/etc/rc.newwanip b/etc/rc.newwanip index bf3e05f..d22cc22 100755 --- a/etc/rc.newwanip +++ b/etc/rc.newwanip @@ -51,7 +51,8 @@ if(file_exists("/tmp/rc.newwanip_oldip")) { $old_ip = file_get_contents("/tmp/rc.newwanip_oldip"); $helpers = exec("/bin/ps awux | grep \"{$old_ip}\" | grep -v \"grep\" | awk '{ print $6 }'"); - mwexec("kill " . trim($helpers)); + if($helpers) + mwexec("kill " . trim($helpers)); unlink("/tmp/rc.newwanip_oldip"); } |
