pptp: add netifd support
SVN-Revision: 31605
This commit is contained in:
Felix Fietkau
parent
b76a1b49aa
commit
3225530e1e
3 changed files with 104 additions and 48 deletions
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@ -36,13 +36,24 @@ endef
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MAKE_FLAGS += OPTIMIZE="$(TARGET_CFLAGS)"
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define Package/pptp/install
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ifneq ($(CONFIG_PACKAGE_netifd),)
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define Package/pptp/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/pptp $(1)/usr/sbin/
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$(INSTALL_DIR) $(1)/etc/ppp
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$(INSTALL_DATA) ./files/options.pptp $(1)/etc/ppp/
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$(INSTALL_DIR) $(1)/lib/network
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$(INSTALL_BIN) ./files/pptp.sh $(1)/lib/network/
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endef
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endef
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else
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define Package/pptp/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/pptp $(1)/usr/sbin/
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$(INSTALL_DIR) $(1)/etc/ppp
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$(INSTALL_DATA) ./files/options.pptp $(1)/etc/ppp/
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$(INSTALL_DIR) $(1)/lib/network
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$(INSTALL_DATA) ./files.old/pptp.sh $(1)/lib/network/
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endef
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endif
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$(eval $(call BuildPackage,pptp))
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57
package/pptp/files.old/pptp.sh
Normal file
57
package/pptp/files.old/pptp.sh
Normal file
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@ -0,0 +1,57 @@
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find_route() {
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ip route get $1 | sed -e 's/ /\n/g' | \
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sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}'
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}
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scan_pptp() {
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config_set "$1" device "pptp-$1"
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}
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stop_interface_pptp() {
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stop_interface_ppp "$1"
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for ip in $(uci_get_state network "$1" serv_addrs); do
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ip route del "$ip" 2>/dev/null
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done
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}
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coldplug_interface_pptp() {
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setup_interface_pptp "pptp-$1" "$1"
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}
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setup_interface_pptp() {
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local config="$2"
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local ifname
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local device
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config_get device "$config" device
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local server
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config_get server "$config" server
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local buffering
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config_get_bool buffering "$config" buffering 1
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[ "$buffering" == 0 ] && buffering="--nobuffer" || buffering=
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for module in slhc ppp_generic ppp_async ip_gre; do
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/sbin/insmod $module 2>&- >&-
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done
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sleep 1
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local serv_addrs=""
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for ip in $(resolveip -t 3 "${server}"); do
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append serv_addrs "$ip"
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ip route replace $(find_route $ip)
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done
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uci_toggle_state network "$config" serv_addrs "$serv_addrs"
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# fix up the netmask
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config_get netmask "$config" netmask
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[ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
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config_get mtu "$config" mtu
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mtu=${mtu:-1452}
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start_pppd "$config" \
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pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \
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file /etc/ppp/options.pptp \
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mtu $mtu mru $mtu
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}
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80
package/pptp/files/pptp.sh
Normal file → Executable file
80
package/pptp/files/pptp.sh
Normal file → Executable file
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@ -1,57 +1,45 @@
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find_route() {
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ip route get $1 | sed -e 's/ /\n/g' | \
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sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}'
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#!/bin/sh
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. /etc/functions.sh
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. ../netifd-proto.sh
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init_proto "$@"
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INCLUDE_ONLY=1
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. ./ppp.sh
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proto_pptp_init_config() {
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ppp_generic_init_config
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proto_config_add_string "server"
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proto_config_add_boolean "buffering"
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available=1
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no_device=1
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}
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scan_pptp() {
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config_set "$1" device "pptp-$1"
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}
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proto_pptp_setup() {
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local config="$1"
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local iface="$2"
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local load
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stop_interface_pptp() {
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stop_interface_ppp "$1"
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for ip in $(uci_get_state network "$1" serv_addrs); do
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ip route del "$ip" 2>/dev/null
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done
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}
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json_get_var server server
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proto_add_host_dependency "$config" "$server"
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coldplug_interface_pptp() {
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setup_interface_pptp "pptp-$1" "$1"
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}
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setup_interface_pptp() {
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local config="$2"
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local ifname
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local device
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config_get device "$config" device
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local server
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config_get server "$config" server
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local buffering
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config_get_bool buffering "$config" buffering 1
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[ "$buffering" == 0 ] && buffering="--nobuffer" || buffering=
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json_get_var buffering buffering
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[ "${buffering:-1}" == 0 ] && buffering="--nobuffer" || buffering=
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for module in slhc ppp_generic ppp_async ip_gre; do
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grep -q "$module" /proc/modules && continue
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/sbin/insmod $module 2>&- >&-
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load=1
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done
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sleep 1
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[ "$load" = "1" ] && sleep 1
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local serv_addrs=""
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for ip in $(resolveip -t 3 "${server}"); do
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append serv_addrs "$ip"
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ip route replace $(find_route $ip)
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done
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uci_toggle_state network "$config" serv_addrs "$serv_addrs"
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# fix up the netmask
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config_get netmask "$config" netmask
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[ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
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config_get mtu "$config" mtu
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mtu=${mtu:-1452}
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start_pppd "$config" \
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ppp_generic_setup "$config" \
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pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \
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file /etc/ppp/options.pptp \
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mtu $mtu mru $mtu
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file /etc/ppp/options.pptp
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}
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proto_pptp_teardown() {
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ppp_generic_teardown "$@"
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}
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add_protocol pptp
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