xl2tpd: bump to version devel-20151125

Main changes are as the following

 - Allow specifying port in server option, e.g. example.com:1702 (fixes
   github issue #1960 "xl2tpd port change bug").
 - Fixes NULL dereference on connection timeout
 - Update 100-makefile_opt_flags.patch

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

net/xl2tpd/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xl2tpd
-PKG_VERSION:=devel-20150930
+PKG_VERSION:=devel-20151125
 PKG_RELEASE:=1
 PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
 PKG_LICENSE:=GPL-2.0
@@ -17,7 +17,7 @@ PKG_LICENSE_FILES:=LICENSE
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/xelerance/xl2tpd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=5faece38704ae32063abe1d25e199c03e6f44669
+PKG_SOURCE_VERSION:=e2065bf0fc22ba33001ad503c01bba01648024a8
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 
 PKG_INSTALL:=1

net/xl2tpd/files/l2tp.sh

@@ -25,14 +25,14 @@ proto_l2tp_init_config() {
 proto_l2tp_setup() {
 	local interface="$1"
 	local optfile="/tmp/l2tp/options.${interface}"
+	local ip serv_addr server host
 
-	local ip serv_addr server
-	json_get_var server server && {
-		for ip in $(resolveip -t 5 "$server"); do
-			( proto_add_host_dependency "$interface" "$ip" )
-			serv_addr=1
-		done
-	}
+	json_get_var server server
+	host="${server%:*}"
+	for ip in $(resolveip -t 5 "$host"); do
+		( proto_add_host_dependency "$interface" "$ip" )
+		serv_addr=1
+	done
 	[ -n "$serv_addr" ] || {
 		echo "Could not resolve server address" >&2
 		sleep 5

net/xl2tpd/patches/100-makefile_opt_flags.patch

@@ -4,8 +4,8 @@
  
  IPFLAGS?= -DIP_ALLOCATION
  
--CFLAGS+= $(DFLAGS) -O2 -fno-builtin -Wall -DSANITY $(OSFLAGS) $(IPFLAGS)
-+OFLAGS=-O2
+-CFLAGS+= $(DFLAGS) -Os -fno-builtin -Wall -DSANITY $(OSFLAGS) $(IPFLAGS)
++OFLAGS=-Os
 +CFLAGS+= $(DFLAGS) $(OFLAGS) -fno-builtin -Wall -DSANITY $(OSFLAGS) $(IPFLAGS)
  HDRS=l2tp.h avp.h misc.h control.h call.h scheduler.h file.h aaa.h md5.h
  OBJS=xl2tpd.o pty.o misc.o control.o avp.o call.o network.o avpsend.o scheduler.o file.o aaa.o md5.o