openvpn: change file/path types

move file and path type values to FILE type params
so they are better handled with quoting, in case
paths contain spaces.

Remove duplicate 'extra_certs'.

Signed-off-by: Paul Donald <newtwen+github@gmail.com>

net/openvpn/files/lib/netifd/proto/openvpn.uc

@@ -22,28 +22,19 @@ const OPENVPN_STRING_PARAMS = [
 	{ name: 'auth_gen_token' },
 	{ name: 'auth_gen_token_secret' },
 	{ name: 'auth_retry' },
-	{ name: 'auth_user_pass_verify' },
 	{ name: 'bind_dev' },
-	{ name: 'capath' },
-	{ name: 'chroot' },
 	{ name: 'cipher' },
-	{ name: 'client_config_dir' },
-	{ name: 'client_connect' },
-	{ name: 'client_crresponse' },
-	{ name: 'client_disconnect' },
 	{ name: 'client_nat' },
 	{ name: 'comp_lzo', deprecated: true },
 	{ name: 'compress', deprecated: true },
 	{ name: 'connect_freq' },
 	{ name: 'connect_freq_initial' },
-	{ name: 'crl_verify' },
 	{ name: 'data_ciphers_fallback' },
 	{ name: 'dev' },
 	{ name: 'dev_node' },
 	{ name: 'dev_type' },
 	{ name: 'dhcp_option' },
 	{ name: 'dns' },
-	{ name: 'down' },
 	{ name: 'ecdh_curve' },
 	{ name: 'echo' },
 	{ name: 'engine' },
@@ -61,13 +52,10 @@ const OPENVPN_STRING_PARAMS = [
 	{ name: 'ifconfig_pool_persist' },
 	{ name: 'ifconfig_push' },
 	{ name: 'inactive' },
-	{ name: 'ipchange' },
-	{ name: 'iproute' },
 	{ name: 'iroute' },
 	{ name: 'iroute_ipv6' },
 	{ name: 'keepalive' },
 	{ name: 'keying_material_exporter' },
-	{ name: 'learn_address' },
 	{ name: 'lladdr' },
 	{ name: 'local' },
 	{ name: 'log' },
@@ -95,7 +83,6 @@ const OPENVPN_STRING_PARAMS = [
 	{ name: 'remote_cert_eku' },
 	{ name: 'remote_cert_ku' },
 	{ name: 'remote_cert_tls' },
-	{ name: 'replay_persist' },
 	{ name: 'replay_window' },
 	{ name: 'resolv_retry' },
 	{ name: 'route' },
@@ -103,8 +90,6 @@ const OPENVPN_STRING_PARAMS = [
 	{ name: 'route_gateway' },
 	{ name: 'route_ipv6' },
 	{ name: 'route_ipv6_gateway' },
-	{ name: 'route_pre_down' },
-	{ name: 'route_up' },
 	{ name: 'server' },
 	{ name: 'server_bridge' },
 	{ name: 'server_ipv6' },
@@ -115,14 +100,9 @@ const OPENVPN_STRING_PARAMS = [
 	{ name: 'static_challenge' },
 	{ name: 'tls_auth' },
 	{ name: 'tls_cert_profile' },
-	{ name: 'tls_crypt_v2_verify' },
-	{ name: 'tls_export_cert' },
-	{ name: 'tls_verify' },
 	{ name: 'tls_version_max' },
 	{ name: 'tls_version_min' },
-	{ name: 'tmp_dir' },
 	{ name: 'topology' },
-	{ name: 'up' },
 	{ name: 'user' },
 	{ name: 'verify_client_cert' },
 	{ name: 'verify_hash', deprecated: true },
@@ -135,18 +115,37 @@ const OPENVPN_STRING_PARAMS = [
 const OPENVPN_FILE_PARAMS = [
 	{ name: 'askpass' },
 	{ name: 'auth_user_pass' },
+	{ name: 'auth_user_pass_verify' },
 	{ name: 'ca' },
+	{ name: 'capath' },
 	{ name: 'cert' },
+	{ name: 'chroot' },
+	{ name: 'client_config_dir' },
+	{ name: 'client_connect' },
+	{ name: 'client_crresponse' },
+	{ name: 'client_disconnect' },
 	{ name: 'config' },
+	{ name: 'crl_verify' },
 	{ name: 'dh' },
-	{ name: 'extra_certs' },
+	{ name: 'down' },
 	{ name: 'extra_certs' },
 	{ name: 'http_proxy_user_pass' },
+	{ name: 'ipchange' },
+	{ name: 'iproute' },
 	{ name: 'key' },
+	{ name: 'learn_address' },
 	{ name: 'pkcs12' },
+	{ name: 'replay_persist' },
+	{ name: 'route_pre_down' },
+	{ name: 'route_up' },
 	{ name: 'secret', deprecated: true },
 	{ name: 'tls_crypt' },
 	{ name: 'tls_crypt_v2' },
+	{ name: 'tls_crypt_v2_verify' },
+	{ name: 'tls_export_cert' },
+	{ name: 'tls_verify' },
+	{ name: 'tmp_dir' },
+	{ name: 'up' }
 ];
 
 const OPENVPN_INT_PARAMS = [

net/openvpn/files/usr/share/openvpn/openvpn.options

@@ -7,28 +7,19 @@ auth
 auth_gen_token
 auth_gen_token_secret
 auth_retry
-auth_user_pass_verify
 bind_dev
-capath
-chroot
 cipher
-client_config_dir
-client_connect
-client_crresponse
-client_disconnect
 client_nat
 comp_lzo:d
 compress:d
 connect_freq
 connect_freq_initial
-crl_verify
 data_ciphers_fallback
 dev
 dev_node
 dev_type
 dhcp_option
 dns
-down
 ecdh_curve
 echo
 engine
@@ -46,13 +37,10 @@ ifconfig_pool
 ifconfig_pool_persist
 ifconfig_push
 inactive
-ipchange
-iproute
 iroute
 iroute_ipv6
 keepalive
 keying_material_exporter
-learn_address
 lladdr
 local
 log
@@ -80,7 +68,6 @@ remap_usr1
 remote_cert_eku
 remote_cert_ku
 remote_cert_tls
-replay_persist
 replay_window
 resolv_retry
 route
@@ -88,8 +75,6 @@ route_delay
 route_gateway
 route_ipv6
 route_ipv6_gateway
-route_pre_down
-route_up
 server
 server_bridge
 server_ipv6
@@ -100,14 +85,9 @@ stale_routes_check
 static_challenge
 tls_auth
 tls_cert_profile
-tls_crypt_v2_verify
-tls_export_cert
-tls_verify
 tls_version_max
 tls_version_min
-tmp_dir
 topology
-up
 user
 verify_client_cert
 verify_hash:d
@@ -137,18 +117,37 @@ ncp_ciphers
 OPENVPN_PARAMS_FILE='
 askpass
 auth_user_pass
+auth_user_pass_verify
 ca
+capath
 cert
+chroot
+client_config_dir
+client_connect
+client_crresponse
+client_disconnect
 config
+crl_verify
 dh
-extra_certs
+down
 extra_certs
 http_proxy_user_pass
+ipchange
+iproute
 key
+learn_address
 pkcs12
+replay_persist
+route_pre_down
+route_up
 secret:d
 tls_crypt
 tls_crypt_v2
+tls_crypt_v2_verify
+tls_export_cert
+tls_verify
+tmp_dir
+up
 '
 
 OPENVPN_INTS='