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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-24 02:34:06 +02:00

[backfire] merge ppp, pppoe, pptp and 3g fixes

r21283, r21284, r21285, r21287, r21302, r21303, r21341,
r21361, r21379, r21383, r21386, r21387, r21388, r21389,
r21390, r21391, r21392, r21393, r21426, r21556, r21563


git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@21564 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-05-24 17:06:58 +00:00
parent eb2e6ba350
commit ac5e3c8844
15 changed files with 317 additions and 161 deletions

View File

@ -15,6 +15,17 @@ boot() {
rm -f /etc/config/wireless
/sbin/wifi detect > /etc/config/wireless
}
scan_interfaces
local ifc
for ifc in $interfaces; do
local proto
config_get proto "$ifc" proto
type "coldplug_interface_$proto" >/dev/null && \
coldplug_interface_$proto "$ifc"
done
}
start() {

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@ -66,6 +66,35 @@ add_vlan() {
return 1
}
# add dns entries if they are not in resolv.conf yet
add_dns() {
local cfg="$1"; shift
local dns
local add
for dns in "$@"; do
grep -qsF "nameserver $dns" /tmp/resolv.conf.auto || {
add="${add:+$add }$dns"
echo "nameserver $dns" >> /tmp/resolv.conf.auto
}
done
uci_set_state network "$cfg" dns "$add"
}
# remove dns entries of the given iface
remove_dns() {
local cfg="$1"
local dns
config_get dns "$cfg" dns
for dns in $dns; do
sed -i -e "/^nameserver $dns$/d" /tmp/resolv.conf.auto
done
uci_revert_state network "$cfg" dns
}
# sort the device list, drop duplicates
sort_list() {
local arg="$*"
@ -264,7 +293,6 @@ setup_interface() {
}
set_interface_ifname "$config" "$iface_main"
pidfile="/var/run/$iface_main.pid"
[ -n "$proto" ] || config_get proto "$config" proto
case "$proto" in
static)
@ -272,11 +300,14 @@ setup_interface() {
setup_interface_static "$iface_main" "$config"
;;
dhcp)
local lockfile="/var/lock/dhcp-$iface_main"
lock "$lockfile"
# prevent udhcpc from starting more than once
lock "/var/lock/dhcp-$iface_main"
local pidfile="/var/run/dhcp-${iface_main}.pid"
local pid="$(cat "$pidfile" 2>/dev/null)"
if [ -d "/proc/$pid" ] && grep udhcpc "/proc/${pid}/cmdline" >/dev/null 2>/dev/null; then
lock -u "/var/lock/dhcp-$iface_main"
if [ -d "/proc/$pid" ] && grep -qs udhcpc "/proc/${pid}/cmdline"; then
lock -u "$lockfile"
else
local ipaddr netmask hostname proto1 clientid
config_get ipaddr "$config" ipaddr
@ -292,7 +323,7 @@ setup_interface() {
local dhcpopts
[ ."$proto1" != ."$proto" ] && dhcpopts="-n -q"
$DEBUG eval udhcpc -t 0 -i "$iface_main" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &}
lock -u "/var/lock/dhcp-$iface_main"
lock -u "$lockfile"
fi
;;
none)
@ -329,6 +360,21 @@ setup_interface() {
stop_interface_dhcp() {
local config="$1"
local iface
config_get ifname "$config" ifname
local lock="/var/lock/dhcp-${ifname}"
[ -f "$lock" ] && lock -u "$lock"
local pidfile="/var/run/dhcp-${ifname}.pid"
local pid="$(cat "$pidfile" 2>/dev/null)"
[ -d "/proc/$pid" ] && {
grep -qs udhcpc "/proc/$pid/cmdline" && kill -TERM $pid && \
while grep -qs udhcpc "/proc/$pid/cmdline"; do sleep 1; done
rm -f "$pidfile"
}
uci -P /var/state revert "network.$config"
}

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@ -29,28 +29,6 @@ config_get iface "$cfg" device
# call interface stop handler
( type "stop_interface_$proto" ) >/dev/null 2>/dev/null && eval "stop_interface_$proto '$cfg'"
# make sure all locks are removed
for lock in "/var/lock/dhcp-$iface" "/var/lock/ppp-$iface"; do
[ -f "$lock" ] && {
lock -u "$lock"
sleep 1
}
done
# kill active ppp daemon and other processes
config_get ifname "$cfg" ifname
pids="$(head -n1 -q /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid 2>/dev/null)"
for pid in $pids; do
[ -d "/proc/$pid" ] && {
kill $pid
[ -d "/proc/$pid" ] && {
sleep 1
kill -9 $pid 2>/dev/null >/dev/null
}
}
done
rm -f /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid
config_get ifname "$cfg" ifname
config_get device "$cfg" device

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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=comgt
PKG_VERSION:=0.32
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz
PKG_SOURCE_URL:=@SF/comgt

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@ -9,8 +9,6 @@ set_3g_led() {
scan_3g() {
local device
scan_ppp "$@"
config_get device "$1" device
# try to figure out the device if it's invalid
@ -24,6 +22,7 @@ scan_3g() {
}
# enable 3G with the 3G button by default
local button
config_get button "$1" button
[ -z "$button" ] && {
config_set "$1" button 1
@ -31,6 +30,7 @@ scan_3g() {
}
stop_interface_3g() {
stop_interface_ppp "$1"
set_3g_led 0 0 0
killall gcom >/dev/null 2>/dev/null
}
@ -40,7 +40,10 @@ setup_interface_3g() {
local config="$2"
local chat="/etc/chatscripts/3g.chat"
local device
config_get device "$config" device
local maxwait
config_get maxwait "$config" maxwait
maxwait=${maxwait:-20}
while [ ! -e "$device" -a $maxwait -gt 0 ];do # wait for driver loading to catch up
@ -52,9 +55,16 @@ setup_interface_3g() {
/sbin/insmod $module 2>&- >&-
done
local apn
config_get apn "$config" apn
local service
config_get service "$config" service
local pincode
config_get pincode "$config" pincode
local mtu
config_get mtu "$config" mtu
set_3g_led 1 0 1

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@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=ppp
PKG_VERSION:=2.4.4
PKG_RELEASE:=6
PKG_RELEASE:=7
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/
@ -140,7 +140,7 @@ define Package/ppp/install
$(INSTALL_BIN) ./files/etc/ppp/ipv6-up $(1)/etc/ppp/
$(INSTALL_BIN) ./files/etc/ppp/ipv6-down $(1)/etc/ppp/
$(INSTALL_DATA) ./files/etc/ppp/options $(1)/etc/ppp/
ln -sf /tmp/resolv.conf.auto $(1)/etc/ppp/resolv.conf
ln -sf /tmp/resolv.conf.ppp $(1)/etc/ppp/resolv.conf
endef
define Package/ppp-mod-pppoa/install
@ -149,6 +149,8 @@ define Package/ppp-mod-pppoa/install
$(1)/usr/lib/pppd/$(PKG_VERSION)/
$(INSTALL_DIR) $(1)/lib/network
$(INSTALL_BIN) ./files/pppoa.sh $(1)/lib/network/
$(INSTALL_DIR) $(1)/etc/hotplug.d/atm
$(INSTALL_DATA) ./files/etc/hotplug.d/atm/20-atm-modem $(1)/etc/hotplug.d/atm/
endef
define Package/ppp-mod-pppoe/install

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@ -0,0 +1,25 @@
#!/bin/sh
if [ "$ACTION" = "add" ]; then
include /lib/network
scan_interfaces
local found=0
local ifc
for ifc in $interfaces; do
local up
config_get_bool up "$ifc" up 0
local proto
config_get proto "$ifc" proto
if [ "$proto" = "pppoa" ] && [ "$up" != 1 ]; then
found=1
( sleep 1; ifup "$ifc" ) &
fi
done
if [ "$found" != 1 ]; then
logger "Found no matching interface for DSL device $DEVICENAME"
fi
fi

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@ -1,22 +1,25 @@
#!/bin/sh
. /etc/functions.sh
. /lib/network/config.sh
PPP_IFACE="$1"
PPP_TTY="$2"
PPP_SPEED="$3"
PPP_LOCAL="$4"
PPP_REMOTE="$5"
PPP_IPPARAM="$(echo $6 | sed 's/\./_/g')"
PPP_UNIT="${PPP_IFACE##ppp}"
export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
[ -z "$PPP_IPPARAM" -o -z "$PPP_LOCAL" ] || {
uci_set_state network "$PPP_IPPARAM" unit "$PPP_UNIT"
uci_set_state network "$PPP_IPPARAM" ifname "$PPP_IFACE"
uci_set_state network "$PPP_IPPARAM" ipaddr "$PPP_LOCAL"
uci_set_state network "$PPP_IPPARAM" gateway "$PPP_REMOTE"
local dns="$DNS1${DNS2:+ $DNS2}"
[ -n "$dns" ] && uci_set_state network "$PPP_IPPARAM" dns "$dns"
[ -n "$dns" ] && add_dns "$PPP_IPPARAM" $dns
}
[ -z "$PPP_IPPARAM" ] || env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
[ -d /etc/ppp/ip-up.d ] && {

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@ -1,63 +1,40 @@
scan_ppp() {
config_get ifname "$1" ifname
pppdev="${pppdev:-0}"
config_get devunit "$1" unit
{
unit=
pppif=
if [ ! -d /tmp/.ppp-counter ]; then
mkdir -p /tmp/.ppp-counter
fi
local maxunit
maxunit="$(cat /tmp/.ppp-counter/max-unit 2>/dev/null)"
if [ -z "$maxunit" ]; then
maxunit=-1
fi
local i
i=0
while [ $i -le $maxunit ]; do
local unitdev
unitdev="$(cat /tmp/.ppp-counter/ppp${i} 2>/dev/null)"
if [ "$unitdev" = "$1" ]; then
unit="$i"
pppif="ppp${i}"
break
fi
i="$(($i + 1))"
done
if [ -z "$unit" ] || [ -z "$pppif" ]; then
maxunit="$(($maxunit + 1))"
if [ -n "$devunit" ]; then
unit="$devunit"
elif [ "${ifname%%[0-9]*}" = ppp ]; then
unit="${ifname##ppp}"
else
unit="$maxunit"
fi
[ "$maxunit" -lt "$unit" ] && maxunit="$unit"
pppif="ppp${unit}"
echo "$1" >/tmp/.ppp-counter/$pppif 2>/dev/null
echo "$maxunit" >/tmp/.ppp-counter/max-unit 2>/dev/null
fi
config_set "$1" ifname "ppp$unit"
config_set "$1" unit "$unit"
stop_interface_ppp() {
local cfg="$1"
local proto
config_get proto "$cfg" proto
local link="$proto-$cfg"
[ -f "/var/run/ppp-${link}.pid" ] && {
local pid="$(head -n1 /var/run/ppp-${link}.pid 2>/dev/null)"
local try=0
grep -qs pppd "/proc/$pid/cmdline" && kill -TERM $pid && \
while grep -qs pppd "/proc/$pid/cmdline" && [ $((try++)) -lt 5 ]; do sleep 1; done
grep -qs pppd "/proc/$pid/cmdline" && kill -KILL $pid && \
while grep -qs pppd "/proc/$pid/cmdline"; do sleep 1; done
rm -f "/var/run/ppp-${link}.pid"
}
remove_dns "$cfg"
local lock="/var/lock/ppp-$link"
[ -f "$lock" ] && lock -u "$lock"
}
start_pppd() {
local cfg="$1"; shift
local ifname
# make sure the network state references the correct ifname
scan_ppp "$cfg"
config_get ifname "$cfg" ifname
set_interface_ifname "$cfg" "$ifname"
local proto
config_get proto "$cfg" proto
# unique link identifier
local link="${proto:-ppp}-$cfg"
# make sure only one pppd process is started
lock "/var/lock/ppp-${cfg}"
local pid="$(head -n1 /var/run/ppp-${cfg}.pid 2>/dev/null)"
lock "/var/lock/ppp-${link}"
local pid="$(head -n1 /var/run/ppp-${link}.pid 2>/dev/null)"
[ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && {
lock -u "/var/lock/ppp-${cfg}"
lock -u "/var/lock/ppp-${link}"
return 0
}
@ -68,9 +45,6 @@ start_pppd() {
local device
config_get device "$cfg" device
local unit
config_get unit "$cfg" unit
local username
config_get username "$cfg" username
@ -91,7 +65,8 @@ start_pppd() {
local defaultroute
config_get_bool defaultroute "$cfg" defaultroute 1
[ "$defaultroute" -eq 1 ] && defaultroute="defaultroute replacedefaultroute" || defaultroute=""
[ "$defaultroute" -eq 1 ] && \
defaultroute="defaultroute replacedefaultroute" || defaultroute="nodefaultroute"
local interval="${keepalive##*[, ]}"
[ "$interval" != "$keepalive" ] || interval=5
@ -109,15 +84,11 @@ start_pppd() {
local peerdns
config_get_bool peerdns "$cfg" peerdns $peer_default
echo -n "" > /tmp/resolv.conf.auto
[ "$peerdns" -eq 1 ] && {
peerdns="usepeerdns"
} || {
peerdns=""
for dns in $dns; do
echo "nameserver $dns" >> /tmp/resolv.conf.auto
done
add_dns "$cfg" $dns
}
local demand
@ -126,8 +97,7 @@ start_pppd() {
local demandargs
[ "$demand" -eq 1 ] && {
demandargs="precompiled-active-filter /etc/ppp/filter demand idle"
[ "$has_dns" -eq 0 ] && \
echo "nameserver 1.1.1.1" > /tmp/resolv.conf.auto
[ "$has_dns" -eq 0 ] && add_dns "$cfg" 1.1.1.1
} || {
demandargs="persist"
}
@ -136,21 +106,21 @@ start_pppd() {
config_get_bool ipv6 "$cfg" ipv6 0
[ "$ipv6" -eq 1 ] && ipv6="+ipv6" || ipv6=""
/usr/sbin/pppd "$@" \
start-stop-daemon -S -b -x /usr/sbin/pppd -m -p /var/run/ppp-$link.pid -- "$@" \
${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \
$demandargs \
$peerdns \
$defaultroute \
${username:+user "$username" password "$password"} \
unit "$unit" \
linkname "$cfg" \
ipparam "$cfg" \
ifname "$link" \
${connect:+connect "$connect"} \
${disconnect:+disconnect "$disconnect"} \
${ipv6} \
${pppd_options}
${pppd_options} \
nodetach
lock -u "/var/lock/ppp-${cfg}"
lock -u "/var/lock/ppp-${link}"
}
setup_interface_ppp() {

View File

@ -1,28 +1,37 @@
scan_pppoa() {
scan_ppp "$@"
stop_interface_pppoa() {
stop_interface_ppp "$1"
}
setup_interface_pppoa() {
local iface="$1"
local config="$2"
local device
config_get device "$config" device
local vpi
config_get vpi "$config" vpi
local vci
config_get vci "$config" vci
for module in slhc ppp_generic pppoatm; do
/sbin/insmod $module 2>&- >&-
done
local encaps
config_get encaps "$config" encaps
case "$encaps" in
1|vc) ENCAPS="vc-encaps" ;;
*) ENCAPS="llc-encaps" ;;
1|vc) encaps="vc-encaps" ;;
*) encaps="llc-encaps" ;;
esac
local mtu
config_get mtu "$config" mtu
mtu=${mtu:-1500}
start_pppd "$config" \
plugin pppoatm.so ${vpi:-8}.${vci:-35} ${ENCAPS} \
plugin pppoatm.so ${vpi:-8}.${vci:-35} ${encaps} \
mtu $mtu mru $mtu
}

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@ -1,5 +1,5 @@
scan_pppoe() {
scan_ppp "$@"
stop_interface_pppoe() {
stop_interface_ppp "$1"
}
setup_interface_pppoe() {

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@ -0,0 +1,128 @@
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -742,8 +742,11 @@ void
set_ifunit(iskey)
int iskey;
{
- info("Using interface %s%d", PPP_DRV_NAME, ifunit);
- slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit);
+ if (use_ifname[0] == 0)
+ slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit);
+ else
+ slprintf(ifname, sizeof(ifname), "%s", use_ifname);
+ info("Using interface %s", ifname);
script_setenv("IFNAME", ifname, iskey);
if (iskey) {
create_pidfile(getpid()); /* write pid to file */
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -111,6 +111,7 @@ int log_to_fd = 1; /* send log messages
bool log_default = 1; /* log_to_fd is default (stdout) */
int maxfail = 10; /* max # of unsuccessful connection attempts */
char linkname[MAXPATHLEN]; /* logical name for link */
+char use_ifname[IFNAMSIZ]; /* physical name for PPP link */
bool tune_kernel; /* may alter kernel settings */
int connect_delay = 1000; /* wait this many ms after connect script */
int req_unit = -1; /* requested interface unit */
@@ -264,6 +265,9 @@ option_t general_options[] = {
{ "linkname", o_string, linkname,
"Set logical name for link",
OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, MAXPATHLEN },
+ { "ifname", o_string, use_ifname,
+ "Set physical name for PPP interface",
+ OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, IFNAMSIZ },
{ "maxfail", o_int, &maxfail,
"Maximum number of unsuccessful connection attempts to allow",
--- a/pppd/pppd.h
+++ b/pppd/pppd.h
@@ -71,6 +71,10 @@
#include "eui64.h"
#endif
+#ifndef IFNAMSIZ
+#define IFNAMSIZ 16
+#endif
+
/*
* Limits.
*/
@@ -308,6 +312,7 @@ extern char *record_file; /* File to rec
extern bool sync_serial; /* Device is synchronous serial device */
extern int maxfail; /* Max # of unsuccessful connection attempts */
extern char linkname[MAXPATHLEN]; /* logical name for link */
+extern char use_ifname[IFNAMSIZ]; /* physical name for PPP interface */
extern bool tune_kernel; /* May alter kernel settings as necessary */
extern int connect_delay; /* Time to delay after connect script */
extern int max_data_rate; /* max bytes/sec through charshunt */
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -168,6 +168,10 @@ struct in6_ifreq {
/* We can get an EIO error on an ioctl if the modem has hung up */
#define ok_error(num) ((num)==EIO)
+#if !defined(PPP_DRV_NAME)
+#define PPP_DRV_NAME "ppp"
+#endif /* !defined(PPP_DRV_NAME) */
+
static int tty_disc = N_TTY; /* The TTY discipline */
static int ppp_disc = N_PPP; /* The PPP discpline */
static int initfdflags = -1; /* Initial file descriptor flags for fd */
@@ -622,7 +626,8 @@ void generic_disestablish_ppp(int dev_fd
*/
static int make_ppp_unit()
{
- int x, flags;
+ struct ifreq ifr;
+ int x, flags, s;
if (ppp_dev_fd >= 0) {
dbglog("in make_ppp_unit, already had /dev/ppp open?");
@@ -645,6 +650,32 @@ static int make_ppp_unit()
}
if (x < 0)
error("Couldn't create new ppp unit: %m");
+
+ if (use_ifname[0] != 0) {
+ s = socket(PF_INET, SOCK_DGRAM, 0);
+ if (s < 0)
+ s = socket(PF_PACKET, SOCK_DGRAM, 0);
+ if (s < 0)
+ s = socket(PF_INET6, SOCK_DGRAM, 0);
+ if (s < 0)
+ s = socket(PF_UNIX, SOCK_DGRAM, 0);
+ if (s >= 0) {
+ slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s%d", PPP_DRV_NAME, ifunit);
+ slprintf(ifr.ifr_newname, sizeof(ifr.ifr_newname), "%s", use_ifname);
+ x = ioctl(s, SIOCSIFNAME, &ifr);
+ close(s);
+ } else {
+ x = s;
+ }
+ if (x < 0) {
+ error("Couldn't rename %s to %s", ifr.ifr_name, ifr.ifr_newname);
+ close(ppp_dev_fd);
+ ppp_dev_fd = -1;
+ } else {
+ info("Renamed %s to %s", ifr.ifr_name, ifr.ifr_newname);
+ }
+ }
+
return x;
}
--- a/pppstats/pppstats.c
+++ b/pppstats/pppstats.c
@@ -506,10 +506,12 @@ main(argc, argv)
if (argc > 0)
interface = argv[0];
+/*
if (sscanf(interface, PPP_DRV_NAME "%d", &unit) != 1) {
fprintf(stderr, "%s: invalid interface '%s' specified\n",
progname, interface);
}
+*/
#ifndef STREAMS
{

View File

@ -8,12 +8,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=pptp
PKG_VERSION:=1.6.0
PKG_RELEASE:=6
PKG_VERSION:=1.7.1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=@SF/pptpclient
PKG_MD5SUM:=9a706327fb9827541d7c86d48ceb9631
PKG_MD5SUM:=b47735ba5d6d37dfdbccb85afc044ede
include $(INCLUDE_DIR)/package.mk

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@ -1,33 +0,0 @@
#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
START=41
STOP=30
updown_pptp_interface () {
config_get proto "$1" proto
if [ "$proto" = "pptp" ]; then
if$2 "$1"
fi
}
boot () {
start
}
start() {
config_load network
config_foreach updown_pptp_interface interface up
}
restart() {
config_load network
config_foreach updown_pptp_interface interface down
config_foreach updown_pptp_interface interface up
}
stop() {
config_load network
config_foreach updown_pptp_interface interface down
}

View File

@ -1,20 +1,32 @@
scan_pptp() {
scan_ppp "$@"
}
find_gw() {
route -n | awk '$1 == "0.0.0.0" { print $2; exit }'
}
stop_interface_pptp() {
stop_interface_ppp "$1"
}
coldplug_interface_pptp() {
setup_interface_pptp "pptp-$1" "$1"
}
setup_interface_pptp() {
local config="$2"
local ifname
local device
config_get device "$config" device
local ipproto
config_get ipproto "$config" ipproto
local server
config_get server "$config" server
local buffering
config_get_bool buffering "$config" buffering 1
[ "$buffering" == 0 ] && buffering="--nobuffer" || buffering=
for module in slhc ppp_generic ppp_async ip_gre; do
/sbin/insmod $module 2>&- >&-
done
@ -23,7 +35,7 @@ setup_interface_pptp() {
setup_interface "$device" "$config" "${ipproto:-dhcp}"
local gw="$(find_gw)"
[ -n "$gw" ] && {
route delete "$server" 2>/dev/null >/dev/null
[ "$gw" != 0.0.0.0 ] && route delete "$server" 2>/dev/null >/dev/null
route add "$server" gw "$gw"
}
@ -31,15 +43,10 @@ setup_interface_pptp() {
config_get netmask "$config" netmask
[ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
# make sure the network state references the correct ifname
scan_ppp "$config"
config_get ifname "$config" ifname
uci_set_state network "$config" ifname "$ifname"
config_get mtu "$config" mtu
mtu=${mtu:-1452}
start_pppd "$config" \
pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd" \
pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \
file /etc/ppp/options.pptp \
mtu $mtu mru $mtu
}