--- /dev/null
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=l2tpns
+PKG_VERSION:=2.1.14
+PKG_RELEASE:=1
+PKG_MD5SUM:=2a0ee2a3678160c335f1d68c17c4f871
+
+PKG_SOURCE_URL:=@SF/l2tpns
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_CAT:=zcat
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/l2tpns
+ SECTION:=net
+ CATEGORY:=Network
+ DEPENDS:=+libcli
+ TITLE:=An L2TP enhanced server
+ DESCRIPTION:=l2tpns is a layer 2 tunneling protocol network server (LNS).\\\
+it supports up to 65535 concurrent sessions per server/cluster\\\
+plus ISP features such as rate limiting, walled garden, usage\\\
+accounting, and more.\\\
+ URL:=http://sourceforge.net/projects/l2tpns
+endef
+
+define Build/Compile
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ CC=$(TARGET_CC) \
+ LD=$(TARGET_CC) \
+ OPTIM="$(TARGET_CFLAGS)" \
+ DESTDIR=$(PKG_INSTALL_DIR) \
+ STAGING_DIR=$(STAGING_DIR) \
+ all install
+endef
+
+define Package/l2tpns/install
+ install -d -m0755 $(1)/etc/l2tpns
+ $(CP) $(PKG_INSTALL_DIR)/etc/l2tpns/* $(1)/etc/l2tpns/
+ install -d -m0755 $(1)/usr/lib/l2tpns
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/l2tpns/* $(1)/usr/lib/l2tpns/
+ install -d -m0755 $(1)/usr/sbin
+ $(CP) $(PKG_INSTALL_DIR)/usr/sbin/* $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,l2tpns))
--- /dev/null
+diff -urN orig/l2tpns-2.1.14/Makefile l2tpns-2.1.14/Makefile
+--- orig/l2tpns-2.1.14/Makefile 2005-12-07 06:21:37.000000000 +0100
++++ l2tpns-2.1.14/Makefile 2005-12-14 12:50:49.000000000 +0100
+@@ -11,17 +11,14 @@
+ DEFINES += -DETCDIR='"$(etcdir)"'
+
+ OPTIM =
+-OPTIM += -g
+ OPTIM += -O3
+
+-CC = gcc
+-LD = gcc
+-INCLUDES = -I.
++INCLUDES = -I. -I$(STAGING_DIR)/usr/include
+ CPPFLAGS = $(INCLUDES) $(DEFINES)
+ CFLAGS = -Wall -Wformat-security -Wno-format-zero-length $(OPTIM)
+-LDFLAGS =
++LDFLAGS = -L$(STAGING_DIR)/usr/lib
+ LDLIBS =
+-INSTALL = install -c -D -o root -g root
++INSTALL = install -c -D
+
+ l2tpns.LIBS = -lm -lcli -ldl
+
+diff -urN orig/l2tpns-2.1.14/l2tpns.c l2tpns-2.1.14/l2tpns.c
+--- orig/l2tpns-2.1.14/l2tpns.c 2005-12-07 06:21:37.000000000 +0100
++++ l2tpns-2.1.14/l2tpns.c 2005-12-14 12:50:36.000000000 +0100
+@@ -940,18 +940,14 @@
+
+ if (!t)
+ {
+- static int backtrace_count = 0;
+ LOG(0, 0, t, "tunnelsend called with 0 as tunnel id\n");
+ STAT(tunnel_tx_errors);
+- log_backtrace(backtrace_count, 5)
+ return;
+ }
+
+ if (!tunnel[t].ip)
+ {
+- static int backtrace_count = 0;
+ LOG(1, 0, t, "Error sending data out tunnel: no remote endpoint (tunnel not set up)\n");
+- log_backtrace(backtrace_count, 5)
+ STAT(tunnel_tx_errors);
+ return;
+ }
+@@ -4125,23 +4121,8 @@
+ struct sched_param params = {0};
+ params.sched_priority = 1;
+
+- if (get_nprocs() < 2)
+- {
+- LOG(0, 0, 0, "Not using FIFO scheduler, there is only 1 processor in the system.\n");
+- config->scheduler_fifo = 0;
+- }
+- else
+- {
+- if ((ret = sched_setscheduler(0, SCHED_FIFO, ¶ms)) == 0)
+- {
+- LOG(1, 0, 0, "Using FIFO scheduler. Say goodbye to any other processes running\n");
+- }
+- else
+- {
+- LOG(0, 0, 0, "Error setting scheduler to FIFO: %s\n", strerror(errno));
+- config->scheduler_fifo = 0;
+- }
+- }
++ LOG(0, 0, 0, "Not using FIFO scheduler, there is only 1 processor in the system.\n");
++ config->scheduler_fifo = 0;
+ }
+
+ /* Set up the cluster communications port. */
+diff -urN orig/l2tpns-2.1.14/l2tpns.h l2tpns-2.1.14/l2tpns.h
+--- orig/l2tpns-2.1.14/l2tpns.h 2005-12-09 01:43:17.000000000 +0100
++++ l2tpns-2.1.14/l2tpns.h 2005-12-14 07:43:51.000000000 +0100
+@@ -5,7 +5,6 @@
+ #define __L2TPNS_H__
+
+ #include <netinet/in.h>
+-#include <execinfo.h>
+ #include <stdio.h>
+ #include <signal.h>
+ #include <stdlib.h>
+@@ -766,21 +765,6 @@
+ extern ippoolt *ip_address_pool;
+ #define sessionfree (session[0].next)
+
+-#define log_backtrace(count, max) \
+-if (count++ < max) { \
+- void *array[20]; \
+- char **strings; \
+- int size, i; \
+- LOG(0, 0, t, "Backtrace follows:\n"); \
+- size = backtrace(array, 10); \
+- strings = backtrace_symbols(array, size); \
+- if (strings) for (i = 0; i < size; i++) \
+- { \
+- LOG(0, 0, t, " %s\n", strings[i]); \
+- } \
+- free(strings); \
+-}
+-
+
+ extern configt *config;
+ extern time_t basetime; // Time when this process started.
+diff -urN orig/l2tpns-2.1.14/ppp.c l2tpns-2.1.14/ppp.c
+--- orig/l2tpns-2.1.14/ppp.c 2005-12-07 06:21:37.000000000 +0100
++++ l2tpns-2.1.14/ppp.c 2005-12-14 07:43:08.000000000 +0100
+@@ -1755,9 +1755,7 @@
+ {
+ if (size < 12) // Need more space than this!!
+ {
+- static int backtrace_count = 0;
+ LOG(0, s, t, "makeppp buffer too small for L2TP header (size=%d)\n", size);
+- log_backtrace(backtrace_count, 5)
+ return NULL;
+ }
+
+@@ -1780,9 +1778,7 @@
+
+ if (l + 12 > size)
+ {
+- static int backtrace_count = 0;
+ LOG(2, s, t, "makeppp would overflow buffer (size=%d, header+payload=%d)\n", size, l + 12);
+- log_backtrace(backtrace_count, 5)
+ return NULL;
+ }
+