From 3adf39831285c21e65dc16be241202d127969d5e Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Wed, 4 Apr 2012 11:56:31 -0400
Subject: Don't print an empty network when generating an ospf config for
 quagga.

---
 config/quagga_ospfd/quagga_ospfd.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'config/quagga_ospfd')

diff --git a/config/quagga_ospfd/quagga_ospfd.inc b/config/quagga_ospfd/quagga_ospfd.inc
index 2a068022..8f1fd5a4 100644
--- a/config/quagga_ospfd/quagga_ospfd.inc
+++ b/config/quagga_ospfd/quagga_ospfd.inc
@@ -159,7 +159,8 @@ function quagga_ospfd_install_conf() {
 
 		if (is_array($interface_networks))
 			foreach ($interface_networks as $ifn)
-				$conffile .= "  network {$ifn} area {$ospfd_conf['area']}\n";
+				if (is_subnet($ifn))
+					$conffile .= "  network {$ifn} area {$ospfd_conf['area']}\n";
 
 		if (is_array($ospfd_conf['row'])) {
 			foreach ($ospfd_conf['row'] as $redistr) {
-- 
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