X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=package%2Fppp%2Ffiles%2Fppp.sh;h=507f453fcd116fa23819eeec144348e124f68d24;hp=133400509ceba52dffdf5766864964b410df361c;hb=1de800ac2ccef15c4bc27af7f1f193ce48dcc1a0;hpb=c4e8b0b81b5ce5d3fe7a1f78408a66279a1aaaca;ds=sidebyside

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 133400509c..507f453fcd 100644
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -7,28 +7,56 @@ scan_ppp() {
 
 start_pppd() {
 	local cfg="$1"; shift
-	
+
 	# make sure only one pppd process is started
-	local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)"
-	[ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && return 0
+	lock "/var/lock/ppp-${cfg}"
+	local pid="$(head -n1 /var/run/ppp-${cfg}.pid 2>/dev/null)"
+	[ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && {
+		lock -u "/var/lock/ppp-${cfg}"
+		return 0
+	}
 
 	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%%*[, ]}"
+
+	config_get connect "$cfg" connect
+	config_get disconnect "$cfg" disconnect
+	config_get pppd_options "$cfg" pppd_options
+
+	interval="${keepalive##*[, ]}"
 	[ "$interval" != "$keepalive" ] || interval=5
 	
 	config_get demand "$cfg" demand
-	[ -n "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf
+	[ -n "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf.auto
 	/usr/sbin/pppd "$@" \
-		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive##[, ]*}} \
+		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \
 		${demand:+precompiled-active-filter /etc/ppp/filter demand idle }${demand:-persist} \
 		usepeerdns \
 		defaultroute \
 		replacedefaultroute \
 		${username:+user "$username" password "$password"} \
 		linkname "$cfg" \
-		ipparam "$cfg"
+		ipparam "$cfg" \
+		${connect:+connect "$connect"} \
+		${disconnect:+disconnect "$disconnect"} \
+		${pppd_options}
+
+	lock -u "/var/lock/ppp-${cfg}"
 }
+
+setup_interface_ppp() {
+	local iface="$1"
+	local config="$2"
+
+	config_get device "$config" device
+
+	config_get mtu "$cfg" mtu
+	mtu=${mtu:-1492}
+	start_pppd "$config" \
+		mtu $mtu mru $mtu \
+		"$device"
+}
+