X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/2ab3bb9aec6319c8b827beac46044120ca08bdbd..ec7be8a5b2db78dadc0d38ff3cfc51be89535fff:/package/ppp/files/ppp.sh

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
old mode 100644
new mode 100755
index 51a19555e..5f549bf6e
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -1,30 +1,183 @@
-scan_ppp() {
-	config_get ifname "$1" ifname
-	pppdev="${pppdev:-0}"
-	config_set "$1" device "$ifname"
-	config_set "$1" ifname "ppp$pppdev"
-	config_set "$1" unit "$pppdev"
-}
-
-start_pppd() {
-	local cfg="$1"; shift
-	config_get device "$cfg" device
-	config_get unit "$cfg" unit
-	config_get username "$cfg" username
-	config_get password "$cfg" password
-	config_get keepalive "$cfg" keepalive
-	interval="${keepalive%%*[, ]}"
+#!/bin/sh
+
+[ -x /usr/sbin/pppd ] || exit 0
+
+[ -n "$INCLUDE_ONLY" ] || {
+	. /etc/functions.sh
+	. ../netifd-proto.sh
+	init_proto "$@"
+}
+
+ppp_generic_init_config() {
+	proto_config_add_string "username"
+	proto_config_add_string "password"
+	proto_config_add_string "keepalive"
+	proto_config_add_int "demand"
+	proto_config_add_string "pppd_options"
+	proto_config_add_string "connect"
+	proto_config_add_string "disconnect"
+	proto_config_add_boolean "defaultroute"
+	proto_config_add_boolean "peerdns"
+	proto_config_add_boolean "ipv6"
+	proto_config_add_int "mtu"
+}
+
+ppp_generic_setup() {
+	local config="$1"; shift
+
+	json_get_var ipv6 ipv6
+	[ "$ipv6" = 1 ] || ipv6=""
+
+	json_get_var peerdns peerdns
+	[ "$peerdns" = 0 ] && peerdns="" || peerdns="1"
+
+	json_get_var defaultroute defaultroute
+	if [ "$defaultroute" = 1 ]; then
+		defaultroute="defaultroute replacedefaultroute";
+	else
+		defaultroute="nodefaultroute"
+	fi
+
+	json_get_var demand demand
+	if [ "${demand:-0}" -gt 0 ]; then
+		demand="precompiled-active-filter /etc/ppp/filter demand idle $demand"
+	else
+		demand="persist"
+	fi
+
+	[ -n "$mtu" ] || json_get_var mtu mtu
+
+	json_get_var keepalive keepalive
+	local interval="${keepalive##*[, ]}"
 	[ "$interval" != "$keepalive" ] || interval=5
-	
-	config_get demand "$cfg" demand
-	[ -n "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf
-	/usr/sbin/pppd "$@" \
-		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive##[, ]*}} \
-		${demand:+precompiled-active-filter /etc/ppp/filter demand idle }${demand:-persist} \
-		usepeerdns \
-		defaultroute \
-		replacedefaultroute \
+
+	json_get_var username username
+	json_get_var password password
+
+	[ -n "$connect" ] || json_get_var connect connect
+	[ -n "$disconnect" ] || json_get_var disconnect disconnect
+	json_get_var pppd_options pppd_options
+
+	proto_run_command "$config" /usr/sbin/pppd \
+		nodetach ipparam "$config" \
+		ifname "${proto:-ppp}-$config" \
+		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \
+		${ipv6:++ipv6} $defaultroute \
+		${peerdns:+usepeerdns} \
+		$demand maxfail 1 \
 		${username:+user "$username" password "$password"} \
-		linkname "$cfg" \
-		ipparam "$cfg"
+		${connect:+connect "$connect"} \
+		${disconnect:+disconnect "$disconnect"} \
+		ip-up-script /lib/netifd/ppp-up \
+		ipv6-up-script /lib/netifd/ppp-up \
+		ip-down-script /lib/netifd/ppp-down \
+		ipv6-down-script /lib/netifd/ppp-down \
+		${mtu:+mtu $mtu mru $mtu} \
+		$pppd_options "$@"
+}
+
+ppp_generic_teardown() {
+	local interface="$1"
+
+	case "$ERROR" in
+		11|19)
+			proto_notify_error "$interface" AUTH_FAILED
+			proto_block_restart "$interface"
+		;;
+	esac
+	proto_kill_command "$interface"
+}
+
+# PPP on serial device
+
+proto_ppp_init_config() {
+	proto_config_add_string "device"
+	ppp_generic_init_config
+	no_device=1
+	available=1
+}
+
+proto_ppp_setup() {
+	local config="$1"
+
+	json_get_var device device
+	ppp_generic_setup "$config" "$device"
 }
+
+proto_ppp_teardown() {
+	ppp_generic_teardown "$@"
+}
+
+proto_pppoe_init_config() {
+	ppp_generic_init_config
+	proto_config_add_string "ac"
+	proto_config_add_string "service"
+}
+
+proto_pppoe_setup() {
+	local config="$1"
+	local iface="$2"
+
+	for module in slhc ppp_generic pppox pppoe; do
+		/sbin/insmod $module 2>&- >&-
+	done
+
+	json_get_var mtu mtu
+	mtu="${mtu:-1492}"
+
+	json_get_var ac ac
+	json_get_var service service
+
+	ppp_generic_setup "$config" \
+		plugin rp-pppoe.so \
+		${ac:+rp_pppoe_ac "$ac"} \
+		${service:+rp_pppoe_service "$service"} \
+		"nic-$iface"
+}
+
+proto_pppoe_teardown() {
+	ppp_generic_teardown "$@"
+}
+
+proto_pppoa_init_config() {
+	ppp_generic_init_config
+	proto_config_add_int "atmdev"
+	proto_config_add_int "vci"
+	proto_config_add_int "vpi"
+	proto_config_add_string "encaps"
+}
+
+proto_pppoa_setup() {
+	local config="$1"
+	local iface="$2"
+
+	for module in slhc ppp_generic pppox pppoatm; do
+		/sbin/insmod $module 2>&- >&-
+	done
+
+	json_get_var atmdev atmdev
+	json_get_var vci vci
+	json_get_var vpi vpi
+
+	json_get_var encaps encaps
+	case "$encaps" in
+		1|vc) encaps="vc-encaps" ;;
+		*) encaps="llc-encaps" ;;
+	esac
+
+	ppp_generic_setup "$config" \
+		plugin pppoatm.so \
+		${atmdev:+$atmdev.}${vpi:-8}.${vci:-35} \
+		${encaps}
+}
+
+proto_pppoa_teardown() {
+	ppp_generic_teardown "$@"
+}
+
+[ -n "$INCLUDE_ONLY" ] || {
+	add_protocol ppp
+	[ -f /usr/lib/pppd/*/rp-pppoe.so ] && add_protocol pppoe
+	[ -f /usr/lib/pppd/*/pppoatm.so ] && add_protocol pppoa
+}
+