From 41f8d5465097ee45b051c2c37d44cdccd8e9739b Mon Sep 17 00:00:00 2001
From: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Date: Fri, 6 Feb 2015 11:54:39 -0800
Subject: [PATCH] openconnect: fix a couple of minor things and add an
 interface option

Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
---
 net/openconnect/Makefile             |  2 +-
 net/openconnect/README               |  1 +
 net/openconnect/files/openconnect.sh | 12 ++++++++----
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/net/openconnect/Makefile b/net/openconnect/Makefile
index 87ec8a53b..2fed00253 100644
--- a/net/openconnect/Makefile
+++ b/net/openconnect/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=openconnect
 PKG_VERSION:=7.04
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=ftp://ftp.infradead.org/pub/openconnect/
diff --git a/net/openconnect/README b/net/openconnect/README
index 3cd562194..f6d2f051c 100644
--- a/net/openconnect/README
+++ b/net/openconnect/README
@@ -4,6 +4,7 @@ To setup a VPN connection, add the following to /etc/config/network:
 
 config interface 'MYVPN'
         option proto 'openconnect'
+        option interface 'wan'
         option server 'vpn.example.com'
         option port '4443'
         option username 'test'
diff --git a/net/openconnect/files/openconnect.sh b/net/openconnect/files/openconnect.sh
index cd97c2cb2..bdac9bc86 100755
--- a/net/openconnect/files/openconnect.sh
+++ b/net/openconnect/files/openconnect.sh
@@ -10,6 +10,9 @@ proto_openconnect_init_config() {
 	proto_config_add_string "serverhash"
 	proto_config_add_string "authgroup"
 	proto_config_add_string "password"
+	proto_config_add_string "token_mode"
+	proto_config_add_string "token_secret"
+	proto_config_add_string "interface"
 	no_device=1
 	available=1
 }
@@ -17,14 +20,14 @@ proto_openconnect_init_config() {
 proto_openconnect_setup() {
 	local config="$1"
 
-	json_get_vars server port username serverhash authgroup password vgroup token_mode token_secret
+	json_get_vars server port username serverhash authgroup password interface token_mode token_secret
 
 	grep -q tun /proc/modules || insmod tun
 
 	logger -t openconnect "initializing..."
 	serv_addr=
 	for ip in $(resolveip -t 10 "$server"); do
-		( proto_add_host_dependency "$config" "$ip" )
+		( proto_add_host_dependency "$config" "$ip" $interface )
 		serv_addr=1
 	done
 	[ -n "$serv_addr" ] || {
@@ -57,7 +60,8 @@ proto_openconnect_setup() {
 	[ -n "$username" ] && append cmdline "-u $username"
 	[ -n "$password" ] && {
 		umask 077
-		pwfile="/var/run/openconnect-$config.passwd"
+		mkdir -p /var/etc
+		pwfile="/var/etc/openconnect-$config.passwd"
 		echo "$password" > "$pwfile"
 		append cmdline "--passwd-on-stdin"
 	}
@@ -78,7 +82,7 @@ proto_openconnect_setup() {
 proto_openconnect_teardown() {
 	local config="$1"
 
-	pwfile="/var/run/openconnect-$config.passwd"
+	pwfile="/var/etc/openconnect-$config.passwd"
 
 	rm -f $pwfile
 	logger -t openconnect "bringing down openconnect"