From 614424f4238bbb4d372f88f6d5442871c7843c25 Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 13 Jun 2012 23:32:53 +0100
Subject: [PATCH] $CISCO_SPLIT_DNS is separated by commas in vpnc, not spaces

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 tun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tun.c b/tun.c
index 464d8823..d708caa3 100644
--- a/tun.c
+++ b/tun.c
@@ -330,7 +330,7 @@ static void set_script_env(struct openconnect_info *vpninfo)
 				dns = dns->next;
 				if (!dns)
 					break;
-				*(p++) = ' ';
+				*(p++) = ',';
 			}
 			setenv("CISCO_SPLIT_DNS", list, 1);
 			free(list);