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| author | Scott Ullrich <sullrich@pfsense.org> | 2008-10-15 17:32:59 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2008-10-15 17:32:59 +0000 |
| commit | 4b6e75fff990fb56d008d99e9a398e74ca7b2e45 (patch) | |
| tree | 4331f7b15291d35c5ec0ef8f96f4ba2d55884184 | |
| parent | cc8ad8a7ad128fe8c262f0e9abded0c5dd94126c (diff) | |
| download | pfsense-4b6e75fff990fb56d008d99e9a398e74ca7b2e45.zip pfsense-4b6e75fff990fb56d008d99e9a398e74ca7b2e45.tar.gz | |
Check for valid IP address using is_ipaddr
Suggested-by: Ermal
| -rw-r--r-- | etc/inc/filter.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc index 19da1f6..b5f4e1c 100644 --- a/etc/inc/filter.inc +++ b/etc/inc/filter.inc @@ -527,10 +527,10 @@ function filter_nat_rules_generate_if($if, $src = "any", $srcport = "", $dst = " $tgt = "{$natip}/32"; } else { $natip = get_current_wan_address($if); - if($natip) + if(is_ipaddr($natip)) $tgt = "{$natip}/32"; else - $tgt = "($if)"; + $tgt = "($if)"; } /* Add the hard set source port (useful for ISAKMP) */ |
