[network-manager-openconnect] extracting CISCO_PROXY_PAC env variable

[dwmw2 <dwmw2 src gnome org>]

commit 11ec7550bacbc48f58f20332c059768b306b7e17
Author: Atul Anand <atulhjp gmail com>
Date:   Fri Jun 24 00:43:45 2016 +0530

    extracting CISCO_PROXY_PAC env variable

 src/nm-openconnect-service-openconnect-helper.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/nm-openconnect-service-openconnect-helper.c b/src/nm-openconnect-service-openconnect-helper.c
index 5256d13..f0f9c17 100644
--- a/src/nm-openconnect-service-openconnect-helper.c
+++ b/src/nm-openconnect-service-openconnect-helper.c
@@ -514,6 +514,11 @@ main (int argc, char *argv[])
        if (val)
                g_variant_builder_add (&ip4builder, "{sv}", NM_VPN_PLUGIN_IP4_CONFIG_DOMAIN, val);
 
+       /* Proxy */
+       val = str_to_gvariant (getenv ("CISCO_PROXY_PAC"), TRUE);
+       if (val)
+               g_variant_builder_add (&builder, "{sv}", NM_VPN_PLUGIN_CONFIG_PROXY_PAC, val);
+
        /* MTU  */
        tmp = getenv ("INTERNAL_IP4_MTU");
        if (tmp && strlen (tmp)) {