From be1001dbd07ebc6e68e4dd6bf0fb08ce49f11c4c Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Wed, 27 Sep 2006 20:21:12 +0000
Subject: Resolve pppoe and dhcp ip addresses

---
 packages/snort/snort.inc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/snort/snort.inc b/packages/snort/snort.inc
index 45781bc8..fb1c76e3 100644
--- a/packages/snort/snort.inc
+++ b/packages/snort/snort.inc
@@ -152,7 +152,13 @@ function generate_snort_conf() {
 		$ifcfg = &$config['interfaces'][$int];
 		$subnet = gen_subnet($ifcfg['ipaddr'], $ifcfg['subnet']);
 		$subnetmask = gen_subnet_mask($ifcfg['subnet']);
-		$home_net .= "{$subnet}/{$ifcfg['subnet']} ";
+		if($subnet == "pppoe" or $subnet = "dhcp") {
+			$subnet = find_interface_ip("ng0");
+			if($subnet)
+				$home_net .= "{$subnet} ";
+		} else {
+			$home_net .= "{$subnet}/{$ifcfg['subnet']} ";
+		}
 	}
 
 	/* add all local ips to the whitelist */
-- 
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