From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 29 Apr 2009 13:04:26 +0000 (+0100)
Subject: Support proxy autoconfiguration
X-Git-Tag: v1.20~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4cf7198e12c963968dab87e1347f6c25b92fd08f;p=platform%2Fupstream%2Fopenconnect.git

Support proxy autoconfiguration

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/cstp.c b/cstp.c
index 534bddb..5e8e41c 100644
--- a/cstp.c
+++ b/cstp.c
@@ -78,6 +78,8 @@ static int start_cstp_connection(struct openconnect_info *vpninfo)
 	/* Clear old options which will be overwritten */
 	vpninfo->vpn_addr = vpninfo->vpn_netmask = NULL;
 	vpninfo->cstp_options = vpninfo->dtls_options = NULL;
+	vpninfo->vpn_domain = vpninfo->vpn_proxy_pac = NULL;
+
 	for (i=0; i<3; i++)
 		vpninfo->vpn_dns[i] = vpninfo->vpn_nbns[i] = NULL;
 
@@ -233,6 +235,8 @@ static int start_cstp_connection(struct openconnect_info *vpninfo)
 			}
 		} else if (!strcmp(buf + 7, "Default-Domain")) {
 			vpninfo->vpn_domain = new_option->value;
+		} else if (!strcmp(buf + 7, "MSIE-Proxy-PAC-URL")) {
+			vpninfo->vpn_proxy_pac = new_option->value;
 		} else if (!strcmp(buf + 7, "Split-Include")) {
 			struct split_include *inc = malloc(sizeof(*inc));
 			if (!inc)
diff --git a/openconnect.h b/openconnect.h
index cb8dd55..d1d7d95 100644
--- a/openconnect.h
+++ b/openconnect.h
@@ -185,6 +185,7 @@ struct openconnect_info {
 	const char *vpn_dns[3];
 	const char *vpn_nbns[3];
 	const char *vpn_domain;
+	const char *vpn_proxy_pac;
 	struct split_include *split_includes;
 	struct split_include *split_excludes;
 
diff --git a/tun.c b/tun.c
index afd8af9..2bf248b 100644
--- a/tun.c
+++ b/tun.c
@@ -185,6 +185,9 @@ static void set_script_env(struct openconnect_info *vpninfo)
 		setenv("CISCO_DEF_DOMAIN", vpninfo->vpn_domain, 1);
 	else unsetenv ("CISCO_DEF_DOMAIN");
 
+	if (vpninfo->vpn_proxy_pac)
+		setenv("CISCO_PROXY_PAC", vpninfo->vpn_proxy_pac, 1);
+
 	if (vpninfo->split_includes) {
 		struct split_include *this = vpninfo->split_includes;
 		int nr_split_includes = 0;