add Dockerfile for reproducable building

* localbridging -> false
* ethframe -> true
* nativeframe -> true

LICENSING

@@ -1,4 +1,4 @@
-This is a GPLv2 only fork of SmartCAWAP. The original project
+This is a GPLv2 only fork of SmartCAPWAP. The original project
 can be found here: https://bitbucket.org/vemax78/smartcapwap
 
 All changes and contribution to this fork are GPL licensed only.

Makefile.am

@@ -1,6 +1,7 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
+# FreeWTP -- An Open Source CAPWAP WTP
 #
-# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
+# Copyright SmartCAPWAP (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
+# Copyright FreeWTP (C) 2016 Travelping GmbH <info@travelping.com>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,20 +24,24 @@ ACLOCAL_AMFLAGS = -I m4
 MAINTAINERCLEANFILES = $(srcdir)/config.log \
 	$(srcdir)/config.status \
 	$(srcdir)/Makefile.in \
-	$(srcdir)/config.h.in \
-	$(srcdir)/config.h.in~ \
+	$(srcdir)/lib/Makefile.in \
+	$(srcdir)/src/Makefile.in \
+	$(srcdir)/lib/config.h.in \
+	$(srcdir)/lib/config.h.in~ \
 	$(srcdir)/configure \
-	$(srcdir)/build/install-sh \
-	$(srcdir)/ltmain.sh \
-	$(srcdir)/build/missing \
+	$(srcdir)/config/install-sh \
+	$(srcdir)/config/ltmain.sh \
+	$(srcdir)/config/compile \
+	$(srcdir)/config/missing \
+	$(srcdir)/config/ar-lib \
+	$(srcdir)/config/depcomp \
+	$(srcdir)/config/config.guess \
+	$(srcdir)/config/config.sub \
 	$(srcdir)/m4/libtool.m4 \
-	$(srcdir)/m4/lt~obsolete.m4 \
 	$(srcdir)/m4/ltoptions.m4 \
 	$(srcdir)/m4/ltsugar.m4 \
 	$(srcdir)/m4/ltversion.m4 \
-	$(srcdir)/depcomp \
-	$(srcdir)/aclocal.m4 \
-	$(srcdir)/build/config.guess \
-	$(srcdir)/build/config.sub
+	$(srcdir)/m4/lt~obsolete.m4 \
+	$(srcdir)/aclocal.m4
 
-SUBDIRS = build
+SUBDIRS = lib src

NEWS.md

@@ -1,7 +1,14 @@
-SmartCAPWAP
-===========
+FreeWTP
+=======
 
-CAPWAP WTP and AC implementation
+Open Source CAPWAP WTP implementation
+
+Version 1.4.0 - 22 Aug 2016
+---------------------------
+
+* renamed to FreeWTP
+* RFC-7494 support
+* fix DTLS handshake failure handling
 
 Version 1.3.2 - 15 Aug 2016
 ---------------------------

README.md

@@ -1,12 +1,12 @@
 # README
 
-[RFC-5415](https://tools.ietf.org/html/rfc5415) and [RFC-5416](https://tools.ietf.org/html/rfc5416) compliant CAPWAP WTP (and AC) implementation.
+[RFC-5415](https://tools.ietf.org/html/rfc5415) and [RFC-5416](https://tools.ietf.org/html/rfc5416) compliant CAPWAP WTP implementation.
 
-This fork is currently focusing on the WTP side only.
+This project started as a fork of SmartCAPWAP, but has since dropped the AC part on focuses on WTP functionality only (hence the new name).
 
 ## STATUS
 
-NOTE: The WTP has been ported to libev, the AC has not been adjusted and is therefor broken for the moment.
+NOTE: The WTP implementation has been ported to libev
 
 ### WTP tested and working features:
 
@@ -62,14 +62,14 @@ WolfSSL:
     make
     make install
 
-SmartCAPWAP:
+FreeWTP:
 
     autoreconf -f -i
     ./configure --disable-ac
     make
     make install
 
-### Debugging / Traceing
+### Debugging / Tracing
 
 The smartcapwap kernel module defines a number of static ftrace events. For a detailed
 guide on how to use those, see: https://www.kernel.org/doc/Documentation/trace/ftrace.txt

build/Makefile.am

@@ -1,30 +0,0 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
-#
-# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program (see the file COPYING included with this
-# distribution); if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
-
-SUBDIRS =
-
-if BUILD_AC
-SUBDIRS += ac
-endif
-
-if BUILD_WTP
-SUBDIRS += wtp
-endif

build/Makefile_common.am

@@ -1,110 +0,0 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
-#
-# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program (see the file COPYING included with this
-# distribution); if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-capwap_SOURCES = $(top_srcdir)/src/common/capwap.c \
-	$(top_srcdir)/src/common/capwap_timeout.c \
-	$(top_srcdir)/src/common/capwap_network.c \
-	$(top_srcdir)/src/common/capwap_protocol.c \
-	$(top_srcdir)/src/common/capwap_logging.c \
-	$(top_srcdir)/src/common/capwap_list.c \
-	$(top_srcdir)/src/common/capwap_array.c \
-	$(top_srcdir)/src/common/capwap_hash.c \
-	$(top_srcdir)/src/common/capwap_dtls.c \
-	$(top_srcdir)/src/common/capwap_dfa.c \
-	$(top_srcdir)/src/common/capwap_element.c \
-	$(top_srcdir)/src/common/capwap_element_acdescriptor.c \
-	$(top_srcdir)/src/common/capwap_element_actimestamp.c \
-	$(top_srcdir)/src/common/capwap_element_addmacacl.c \
-	$(top_srcdir)/src/common/capwap_element_deletemacacl.c \
-	$(top_srcdir)/src/common/capwap_element_addstation.c \
-	$(top_srcdir)/src/common/capwap_element_deletestation.c \
-	$(top_srcdir)/src/common/capwap_element_discoverytype.c \
-	$(top_srcdir)/src/common/capwap_element_duplicateipv4.c \
-	$(top_srcdir)/src/common/capwap_element_duplicateipv6.c \
-	$(top_srcdir)/src/common/capwap_element_datatransferdata.c \
-	$(top_srcdir)/src/common/capwap_element_datatransfermode.c \
-	$(top_srcdir)/src/common/capwap_element_decrypterrorreport.c \
-	$(top_srcdir)/src/common/capwap_element_imagedata.c \
-	$(top_srcdir)/src/common/capwap_element_imageinfo.c \
-	$(top_srcdir)/src/common/capwap_element_initdownload.c \
-	$(top_srcdir)/src/common/capwap_element_wtpboarddata.c \
-	$(top_srcdir)/src/common/capwap_element_wtpdescriptor.c \
-	$(top_srcdir)/src/common/capwap_element_wtpframetunnelmode.c \
-	$(top_srcdir)/src/common/capwap_element_wtpmactype.c \
-	$(top_srcdir)/src/common/capwap_element_acname.c \
-	$(top_srcdir)/src/common/capwap_element_controlipv4.c \
-	$(top_srcdir)/src/common/capwap_element_controlipv6.c \
-	$(top_srcdir)/src/common/capwap_element_location.c \
-	$(top_srcdir)/src/common/capwap_element_wtpname.c \
-	$(top_srcdir)/src/common/capwap_element_sessionid.c \
-	$(top_srcdir)/src/common/capwap_element_ecnsupport.c \
-	$(top_srcdir)/src/common/capwap_element_localipv4.c \
-	$(top_srcdir)/src/common/capwap_element_localipv6.c \
-	$(top_srcdir)/src/common/capwap_element_transport.c \
-	$(top_srcdir)/src/common/capwap_element_mtudiscovery.c \
-	$(top_srcdir)/src/common/capwap_element_vendorpayload.c \
-	$(top_srcdir)/src/common/capwap_element_maximumlength.c \
-	$(top_srcdir)/src/common/capwap_element_wtprebootstat.c \
-	$(top_srcdir)/src/common/capwap_element_wtpradiostat.c \
-	$(top_srcdir)/src/common/capwap_element_resultcode.c \
-	$(top_srcdir)/src/common/capwap_element_returnedmessage.c \
-	$(top_srcdir)/src/common/capwap_element_acipv4list.c \
-	$(top_srcdir)/src/common/capwap_element_acipv6list.c \
-	$(top_srcdir)/src/common/capwap_element_imageidentifier.c \
-	$(top_srcdir)/src/common/capwap_element_radioadmstate.c \
-	$(top_srcdir)/src/common/capwap_element_statisticstimer.c \
-	$(top_srcdir)/src/common/capwap_element_acnamepriority.c \
-	$(top_srcdir)/src/common/capwap_element_wtpstaticipaddress.c \
-	$(top_srcdir)/src/common/capwap_element_timers.c \
-	$(top_srcdir)/src/common/capwap_element_decrypterrorreportperiod.c \
-	$(top_srcdir)/src/common/capwap_element_idletimeout.c \
-	$(top_srcdir)/src/common/capwap_element_wtpfallback.c \
-	$(top_srcdir)/src/common/capwap_element_radiooprstate.c \
-	$(top_srcdir)/src/common/capwap_element_80211_addwlan.c \
-	$(top_srcdir)/src/common/capwap_element_80211_antenna.c \
-	$(top_srcdir)/src/common/capwap_element_80211_assignbssid.c \
-	$(top_srcdir)/src/common/capwap_element_80211_deletewlan.c \
-	$(top_srcdir)/src/common/capwap_element_80211_directsequencecontrol.c \
-	$(top_srcdir)/src/common/capwap_element_80211_ie.c \
-	$(top_srcdir)/src/common/capwap_element_80211_macoperation.c \
-	$(top_srcdir)/src/common/capwap_element_80211_miccountermeasures.c \
-	$(top_srcdir)/src/common/capwap_element_80211_multidomaincapability.c \
-	$(top_srcdir)/src/common/capwap_element_80211_ofdmcontrol.c \
-	$(top_srcdir)/src/common/capwap_element_80211_rateset.c \
-	$(top_srcdir)/src/common/capwap_element_80211_rsnaerrorreport.c \
-	$(top_srcdir)/src/common/capwap_element_80211_station.c \
-	$(top_srcdir)/src/common/capwap_element_80211_stationqos.c \
-	$(top_srcdir)/src/common/capwap_element_80211_stationkey.c \
-	$(top_srcdir)/src/common/capwap_element_80211_statistics.c \
-	$(top_srcdir)/src/common/capwap_element_80211_supportedrates.c \
-	$(top_srcdir)/src/common/capwap_element_80211_txpower.c \
-	$(top_srcdir)/src/common/capwap_element_80211_txpowerlevel.c \
-	$(top_srcdir)/src/common/capwap_element_80211_updatestationqos.c \
-	$(top_srcdir)/src/common/capwap_element_80211_updatewlan.c \
-	$(top_srcdir)/src/common/capwap_element_80211_wtpqos.c \
-	$(top_srcdir)/src/common/capwap_element_80211_wtpradioconf.c \
-	$(top_srcdir)/src/common/capwap_element_80211_wtpradiofailalarm.c \
-	$(top_srcdir)/src/common/capwap_element_80211_wtpradioinformation.c \
-	$(top_srcdir)/src/common/capwap_element_80211n_radioconf.c \
-	$(top_srcdir)/src/common/capwap_element_80211n_station_information.c \
-	$(top_srcdir)/src/common/capwap_element_vendor_travelping_wtp_timestamp.c
-
-if DEBUG_BUILD
-capwap_SOURCES += $(top_srcdir)/src/common/capwap_debug.c
-endif

build/ac/Makefile.am

@@ -1,90 +0,0 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
-#
-# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program (see the file COPYING included with this
-# distribution); if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
-
-bin_PROGRAMS = ac
-
-AM_CFLAGS = -DCAPWAP_MULTITHREADING_ENABLE \
-	-D_REENTRANT \
-	-D_GNU_SOURCE \
-	${LIBNL_CFLAGS} \
-	$(LIBXML2_CFLAGS) \
-	$(WOLFSSL_CFLAGS)
-
-AM_CFLAGS += -I$(top_srcdir)/build \
-	-I$(top_srcdir)/src/common \
-	-I$(top_srcdir)/src/ac \
-	-I$(top_srcdir)/src/ac/kmod \
-	-I$(top_srcdir)/src/common/binding/ieee80211 
-
-include $(top_srcdir)/build/Makefile_common.am
-
-ac_SOURCES = $(capwap_SOURCES) \
-	$(top_srcdir)/src/common/capwap_event.c \
-	$(top_srcdir)/src/common/capwap_lock.c \
-	$(top_srcdir)/src/common/capwap_rwlock.c \
-	$(top_srcdir)/src/common/capwap_socket.c \
-	$(top_srcdir)/src/ac/ac.c \
-	$(top_srcdir)/src/ac/ac_backend.c \
-	$(top_srcdir)/src/ac/ac_execute.c \
-	$(top_srcdir)/src/ac/ac_session.c \
-	$(top_srcdir)/src/ac/ac_wlans.c \
-	$(top_srcdir)/src/ac/ac_kmod.c \
-	$(top_srcdir)/src/ac/ac_ieee80211_data.c \
-	$(top_srcdir)/src/ac/ac_discovery.c \
-	$(top_srcdir)/src/ac/ac_80211_json.c \
-	$(top_srcdir)/src/ac/ac_80211_json_addwlan.c \
-	$(top_srcdir)/src/ac/ac_80211_json_antenna.c \
-	$(top_srcdir)/src/ac/ac_80211_json_assignbssid.c \
-	$(top_srcdir)/src/ac/ac_80211_json_deletewlan.c \
-	$(top_srcdir)/src/ac/ac_80211_json_directsequencecontrol.c \
-	$(top_srcdir)/src/ac/ac_80211_json_ie.c \
-	$(top_srcdir)/src/ac/ac_80211_json_macoperation.c \
-	$(top_srcdir)/src/ac/ac_80211_json_miccountermeasures.c \
-	$(top_srcdir)/src/ac/ac_80211_json_multidomaincapability.c \
-	$(top_srcdir)/src/ac/ac_80211_json_ofdmcontrol.c \
-	$(top_srcdir)/src/ac/ac_80211_json_rateset.c \
-	$(top_srcdir)/src/ac/ac_80211_json_rsnaerrorreport.c \
-	$(top_srcdir)/src/ac/ac_80211_json_statistics.c \
-	$(top_srcdir)/src/ac/ac_80211_json_supportedrates.c \
-	$(top_srcdir)/src/ac/ac_80211_json_txpower.c \
-	$(top_srcdir)/src/ac/ac_80211_json_txpowerlevel.c \
-	$(top_srcdir)/src/ac/ac_80211_json_updatewlan.c \
-	$(top_srcdir)/src/ac/ac_80211_json_wtpqos.c \
-	$(top_srcdir)/src/ac/ac_80211_json_wtpradioconf.c \
-	$(top_srcdir)/src/ac/ac_80211_json_wtpradiofailalarm.c \
-	$(top_srcdir)/src/ac/ac_80211_json_wtpradioinformation.c \
-	$(top_srcdir)/src/ac/ac_dfa_join.c \
-	$(top_srcdir)/src/ac/ac_dfa_configure.c \
-	$(top_srcdir)/src/ac/ac_dfa_imagedata.c \
-	$(top_srcdir)/src/ac/ac_dfa_datacheck.c \
-	$(top_srcdir)/src/ac/ac_dfa_dtls.c \
-	$(top_srcdir)/src/ac/ac_dfa_run.c \
-	$(top_srcdir)/src/ac/ac_dfa_reset.c \
-	$(top_srcdir)/src/ac/ac_dfa_teardown.c \
-	$(top_srcdir)/src/ac/ac_soap.c \
-	$(top_srcdir)/src/common/binding/ieee80211/ieee80211.c
-
-ac_LDADD = $(CONFIG_LIBS) \
-	$(PTHREAD_LIBS) \
-	$(LIBXML2_LIBS) \
-	$(LIBJSON_LIBS) \
-	$(WOLFSSL_LIBS) \
-	$(LIBNL_LIBS)

build/wtp/Makefile.am

@@ -1,71 +0,0 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
-#
-# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program (see the file COPYING included with this
-# distribution); if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
-
-bin_PROGRAMS = wtp
-
-AM_CFLAGS = -D_REENTRANT \
-	-D_GNU_SOURCE \
-	-fno-strict-aliasing \
-	${LIBNL_CFLAGS}
-
-if DTLS_ENABLED
-AM_CFLAGS += $(WOLFSSL_CFLAGS)
-endif
-
-AM_CFLAGS += -I$(top_srcdir)/build \
-	-I$(top_srcdir)/src/common \
-	-I$(top_srcdir)/src/wtp \
-	-I$(top_srcdir)/src/wtp/kmod \
-	-I$(top_srcdir)/src/common/binding/ieee80211 \
-	-I$(top_srcdir)/src/wtp/binding/ieee80211 
-
-include $(top_srcdir)/build/Makefile_common.am
-
-wtp_SOURCES = $(capwap_SOURCES) \
-	$(top_srcdir)/src/wtp/wtp.c \
-	$(top_srcdir)/src/wtp/wtp_kmod.c \
-	$(top_srcdir)/src/wtp/wtp_element_helper.c \
-	$(top_srcdir)/src/wtp/wtp_dfa.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_idle.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_discovery.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_sulking.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_dtls.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_join.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_configure.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_datacheck.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_run.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_reset.c \
-	$(top_srcdir)/src/wtp/wtp_dfa_imagedata.c \
-	$(top_srcdir)/src/wtp/wtp_radio.c \
-	$(top_srcdir)/src/common/binding/ieee80211/ieee80211.c \
-	$(top_srcdir)/src/wtp/binding/ieee80211/netlink_link.c \
-	$(top_srcdir)/src/wtp/binding/ieee80211/wifi_drivers.c
-
-wtp_LDADD = $(CONFIG_LIBS) \
-	$(LIBNL_LIBS)
-
-if DTLS_ENABLED
-wtp_LDADD += $(WOLFSSL_LIBS)
-endif
-
-if BUILD_WTP_WIFI_DRIVERS_NL80211
-wtp_SOURCES += $(top_srcdir)/src/wtp/binding/ieee80211/wifi_nl80211.c
-endif

configure.ac

@@ -1,6 +1,7 @@
-# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
+# FreeWTP -- An Open Source CAPWAP AC
 #
 # Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
+# Copyright (C) 2016 Travelping GmbH <info@travelping.com>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -19,20 +20,26 @@
 
 AC_PREREQ(2.63)
 
-AC_INIT([SmartCAPWAP], [1.2.1], [https://github.com/travelping/smartcapwap], [smartcapwap])
-AC_CONFIG_AUX_DIR([build])
+AC_INIT([freewtp], [1.3.0], [https://github.com/travelping/freewtp], [freewtp])
+AC_CONFIG_AUX_DIR([config])
 AC_CONFIG_MACRO_DIR([m4])
-AM_INIT_AUTOMAKE([1.11 -Wall])
+AM_INIT_AUTOMAKE([1.11 -Wall foreign subdir-objects silent-rules])
 AC_USE_SYSTEM_EXTENSIONS
 
+AM_SILENT_RULES([yes])
+
 # cross-compile macros
 AC_CANONICAL_BUILD
 AC_CANONICAL_HOST
 
 #
 AC_COPYRIGHT("SmartCapwap by Massimo Vellucci <vemax78@gmail.com>")
+AC_COPYRIGHT("FreeWTP by Travelping <info@travelping.com>")
 AC_REVISION($Revision: 1.0 $)
 
+#
+AM_MAINTAINER_MODE
+
 #
 AC_PROG_INSTALL
 AC_LANG(C)
@@ -60,16 +67,6 @@ AC_ARG_ENABLE(
 	[enable_logging="yes"]
 )
 
-AC_ARG_ENABLE([ac],
-	[AS_HELP_STRING([--enable-ac], [enable ac support])])
-
-AC_ARG_ENABLE(
-	[wtp],
-	[AS_HELP_STRING([--disable-wtp], [disable wtp support])],
-	,
-	[enable_wtp="yes"]
-)
-
 AC_ARG_WITH(
 	[mem-check],
 	[AS_HELP_STRING([--with-mem-check=TYPE], [build with debug memory checking, TYPE=no|internal|valgrind])],
@@ -82,7 +79,7 @@ AC_ARG_WITH(
 	[with_mem_check="internal"]
 )
 
-# WTP drivers wifi binding 
+# WTP drivers wifi binding
 AC_ARG_ENABLE(
 	[wifi-drivers-nl80211],
 	[AS_HELP_STRING([--disable-wifi-drivers-nl80211], [disable WTP support for nl80211 wifi binding])],
@@ -91,15 +88,18 @@ AC_ARG_ENABLE(
 )
 
 # specify output header file
-AM_CONFIG_HEADER(build/config.h)
+AM_CONFIG_HEADER(lib/config.h)
 
 #
-old_CFLAGS="${CFLAGS}"
 AC_PROG_CC([gcc])
-CFLAGS="${old_CFLAGS}"
+AC_PROG_CC_C99
+AC_PROG_CPP
+AM_PROG_CC_C_O
+AM_PROG_AR
+AM_PROG_LIBTOOL
 
 #
-AM_CONDITIONAL([DEBUG_BUILD], [test "$enable_debug" = yes]) 
+AM_CONDITIONAL([DEBUG_BUILD], [test "$enable_debug" = yes])
 if test "${enable_debug}" = "yes"; then
 	CFLAGS="${CFLAGS} -DDEBUG -Wall -Werror -g -O0"
 
@@ -171,32 +171,11 @@ LDFLAGS="$saved_LDFLAGS"
 
 AC_DEFINE_UNQUOTED([LIBCONFIG_LOOKUP_INT_ARG], [$LIBCONFIG_LOOKUP_INT_ARG], [config_lookup_int() argument type])
 
-# Check PTHREAD library
-AC_CHECK_HEADER([pthread.h], [], [AC_MSG_ERROR(You need the pthread headers)])
-AC_CHECK_LIB([pthread], [pthread_create], [PTHREAD_LIBS="-lpthread"], [AC_MSG_ERROR(You need the pthread library)])
 AC_CHECK_LIB([ev], [ev_run],, [AC_MSG_ERROR(Required library ev missing)])
 
 # Check SSL library
 PKG_CHECK_MODULES([WOLFSSL], [wolfssl >= 3.8.0], [have_wolfssl_ssl="yes"], [have_wolfssl_ssl="no"])
 
-# Check JSON library
-if test "${enable_ac}" = "yes"; then
-	test "x${have_wolfssl_ssl}" != "xyes" && AC_MSG_ERROR(You need the wolfssl library)
-
-	PKG_CHECK_MODULES(
-		[LIBJSON],
-		[json-c >= 0.11],
-		[],
-		[AC_MSG_ERROR(You need the libjson)]
-	)
-
-	# Check XML2 library
-	PKG_CHECK_MODULES(
-		[LIBXML2],
-		[libxml-2.0 >= 2.6]
-	)
-fi
-
 # Check Netlink library
 PKG_CHECK_MODULES(
 	[LIBNL3],
@@ -256,10 +235,6 @@ case "${with_mem_check}" in
 		;;
 esac
 
-#
-AM_CONDITIONAL([BUILD_AC], [test "${enable_ac}" = "yes"])
-AM_CONDITIONAL([BUILD_WTP], [test "${enable_wtp}" = "yes"])
-
 #
 test "${enable_logging}" = "yes" && AC_DEFINE([ENABLE_LOGGING], [1], [Enable logging])
 
@@ -271,14 +246,12 @@ AM_CONDITIONAL([DTLS_ENABLED], [test "${enable_dtls}" = "yes"])
 AC_SUBST([SSL_CFLAGS])
 AC_SUBST([SSL_LIBS])
 AC_SUBST([CONFIG_LIBS])
-AC_SUBST([PTHREAD_LIBS])
 
 #
 AC_CONFIG_FILES([
 	Makefile
-	build/Makefile
-	build/ac/Makefile
-	build/wtp/Makefile
+	lib/Makefile
+	src/Makefile
 ])
 
 AC_OUTPUT

docker-build/Dockerfile

@@ -0,0 +1,35 @@
+FROM ubuntu:16.04
+# we would love to use alpine as the build-image
+# but unfortunately lede-build still fails with
+# it when build some host-utils.
+
+ARG LEDE_REVISION=e9c517772cee8af63b4ef173a28152645a4e1b05
+ARG FREEWTP_REVISION=a4fed97ebafbfb07ded50e102be4a46fc9ac7cf3
+
+RUN apt-get -y update && apt-get -y install \
+	build-essential \
+	python unzip gawk wget openssl git-core subversion \
+	libssl-dev ncurses-dev
+
+RUN mkdir /build
+WORKDIR /build
+
+RUN cd /build ; \
+	git clone https://git.lede-project.org/source.git lede ; \
+	cd lede ; git checkout -b docker_build $LEDE_REVISION
+
+RUN cd /build ; \
+	git clone https://github.com/travelping/freewtp ; \
+	cd freewtp ; git checkout -b docker_build $FREEWTP_REVISION
+
+RUN cp /build/lede/feeds.conf.default /build/lede/feeds.conf ; echo "src-link freewtp /build/freewtp/openwrt" >> /build/lede/feeds.conf
+RUN cd /build/lede ; ./scripts/feeds update -a && ./scripts/feeds install -a && ./scripts/feeds list -r freewtp
+
+RUN cp -v /build/freewtp/openwrt/mac80211_patches/922-mac80211_packet_tunnel-linux-4.8.patch /build/lede/package/kernel/mac80211/patches/
+RUN cd /build/lede ; patch -p1 -i /build/freewtp/openwrt/mac80211_patches/package-config-option.patch
+
+ADD ./dot-lede-config /build/lede/.config
+
+RUN cd /build/lede ; make defconfig
+RUN cd /build/lede ; make -j10 BUILD_LOG=1 FORCE_UNSAFE_CONFIGURE=1 ; rm -rf staging_dir build_dir
+

docker-build/dot-lede-config

@@ -0,0 +1,46 @@
+CONFIG_IB=y
+CONFIG_SDK=y
+CONFIG_TARGET_ramips=y
+CONFIG_TARGET_ramips_mt7621=y
+CONFIG_TARGET_ramips_mt7621_DEVICE_zbt-wg2626=y
+CONFIG_PACKAGE_comgt=y
+CONFIG_PACKAGE_comgt-directip=y
+CONFIG_PACKAGE_comgt-ncm=y
+CONFIG_PACKAGE_freewtp=y
+CONFIG_PACKAGE_kmod-usb-acm=y
+CONFIG_PACKAGE_kmod-usb-net=y
+CONFIG_PACKAGE_kmod-usb-net-cdc-eem=y
+CONFIG_PACKAGE_kmod-usb-net-cdc-ether=y
+CONFIG_PACKAGE_kmod-usb-net-cdc-mbim=y
+CONFIG_PACKAGE_kmod-usb-net-cdc-ncm=y
+CONFIG_PACKAGE_kmod-usb-net-hso=y
+CONFIG_PACKAGE_kmod-usb-net-huawei-cdc-ncm=y
+CONFIG_PACKAGE_kmod-usb-net-qmi-wwan=y
+CONFIG_PACKAGE_kmod-usb-net-sierrawireless=y
+CONFIG_PACKAGE_kmod-usb-serial=y
+CONFIG_PACKAGE_kmod-usb-serial-ipw=y
+CONFIG_PACKAGE_kmod-usb-serial-option=y
+CONFIG_PACKAGE_kmod-usb-serial-qualcomm=y
+CONFIG_PACKAGE_kmod-usb-serial-sierrawireless=y
+CONFIG_PACKAGE_kmod-usb-serial-wwan=y
+CONFIG_PACKAGE_kmod-usb-wdm=y
+CONFIG_PACKAGE_libustream-cyassl=y
+CONFIG_PACKAGE_luci-app-freewtp=y
+CONFIG_PACKAGE_luci-app-firewall=y
+CONFIG_PACKAGE_luci-mod-admin-full=y
+CONFIG_PACKAGE_luci-proto-3g=y
+CONFIG_PACKAGE_luci-proto-ppp=y
+CONFIG_PACKAGE_luci-theme-bootstrap=y
+CONFIG_PACKAGE_libiwinfo-lua=y
+CONFIG_PACKAGE_px5g-standalone=y
+CONFIG_PACKAGE_smstools3=y
+CONFIG_PACKAGE_uhttpd=y
+CONFIG_PACKAGE_uhttpd-mod-lua=y
+CONFIG_PACKAGE_uhttpd-mod-tls=y
+CONFIG_PACKAGE_uhttpd-mod-tls_cyassl=y
+CONFIG_PACKAGE_umbim=y
+CONFIG_PACKAGE_uqmi=y
+CONFIG_PACKAGE_usb-modeswitch=y
+CONFIG_PACKAGE_usbreset=y
+CONFIG_PACKAGE_usbutils=y
+CONFIG_PACKAGE_wwan=y

docker-build/update.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+lede=$(git ls-remote https://git.lede-project.org/source.git | grep 'refs/heads/master$' | cut -f1)
+freewtp=$(git ls-remote https://github.com/travelping/freewtp | grep 'refs/heads/master$' | cut -f1)
+
+echo "found upstream ref to lede master: $lede"
+echo "found upstream ref to freewtp master: $freewtp"
+
+
+sed -i "s/^ARG LEDE_REVISION=.*$/ARG LEDE_REVISION=$lede/" Dockerfile
+sed -i "s/^ARG FREEWTP_REVISION=.*$/ARG FREEWTP_REVISION=$freewtp/" Dockerfile

etc/wtp.conf

@@ -12,9 +12,9 @@ application: {
 	binding = "802.11";
 
 	tunnelmode: {
-		nativeframe = false;
-		ethframe = false;
-		localbridging = true;
+		nativeframe = true;
+		ethframe = true;
+		localbridging = false;
 	};
 
 	mactype = "localmac";

kmod/Makefile

@@ -1,6 +1,6 @@
-obj-m += smartcapwap.o
+obj-m += wtp.o
 
-smartcapwap-y := \
+wtp-y := \
 	main.o \
 	netlinkapp.o \
 	capwap.o \

lib/Makefile.am

@@ -0,0 +1,222 @@
+# FreeWTP -- An Open Source CAPWAP WTP
+#
+# Copyright SmartCAPWAP (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
+# Copyright FreeCAPWAP (C) 2016 Travelping GmbH <info@travelping.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program (see the file COPYING included with this
+# distribution); if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+AM_CFLAGS = -std=gnu99 -D_GNU_SOURCE
+
+if DTLS_ENABLED
+AM_CFLAGS += $(WOLFSSL_CFLAGS)
+endif
+
+noinst_LTLIBRARIES = libcapwap.la
+
+libcapwap_la_LIBADD = $(WOLFSSL_LDFLAGS)
+libcapwap_la_SOURCES = \
+	capwap.c \
+	network.c \
+	protocol.c \
+	logging.c \
+	list.c \
+	array.c \
+	hash.c \
+	dtls.c \
+	dfa.c \
+	binding/ieee80211/ieee80211.c \
+	element.c \
+	element_acdescriptor.c \
+	element_acipv4list.c \
+	element_acipv6list.c \
+	element_acname.c \
+	element_acnamepriority.c \
+	element_actimestamp.c \
+	element_addmacacl.c \
+	element_addstation.c \
+	element_controlipv4.c \
+	element_controlipv6.c \
+	element_datatransferdata.c \
+	element_datatransfermode.c \
+	element_decrypterrorreport.c \
+	element_decrypterrorreportperiod.c \
+	element_deletemacacl.c \
+	element_deletestation.c \
+	element_discoverytype.c \
+	element_duplicateipv4.c \
+	element_duplicateipv6.c \
+	element_ecnsupport.c \
+	element_idletimeout.c \
+	element_imagedata.c \
+	element_imageidentifier.c \
+	element_imageinfo.c \
+	element_initdownload.c \
+	element_localipv4.c \
+	element_localipv6.c \
+	element_location.c \
+	element_maximumlength.c \
+	element_mtudiscovery.c \
+	element_radioadmstate.c \
+	element_radiooprstate.c \
+	element_resultcode.c \
+	element_returnedmessage.c \
+	element_sessionid.c \
+	element_statisticstimer.c \
+	element_timers.c \
+	element_transport.c \
+	element_vendorpayload.c \
+	element_wtpboarddata.c \
+	element_wtpdescriptor.c \
+	element_wtpfallback.c \
+	element_wtpframetunnelmode.c \
+	element_wtpmactype.c \
+	element_wtpname.c \
+	element_wtpradiostat.c \
+	element_wtprebootstat.c \
+	element_wtpstaticipaddress.c \
+	element_80211_addwlan.c \
+	element_80211_antenna.c \
+	element_80211_assignbssid.c \
+	element_80211_deletewlan.c \
+	element_80211_directsequencecontrol.c \
+	element_80211_ie.c \
+	element_80211_mac_profile.c \
+	element_80211_macoperation.c \
+	element_80211_miccountermeasures.c \
+	element_80211_multidomaincapability.c \
+	element_80211_ofdmcontrol.c \
+	element_80211_rateset.c \
+	element_80211_rsnaerrorreport.c \
+	element_80211_station.c \
+	element_80211_stationkey.c \
+	element_80211_stationqos.c \
+	element_80211_statistics.c \
+	element_80211_supported_mac_profiles.c \
+	element_80211_supportedrates.c \
+	element_80211_txpower.c \
+	element_80211_txpowerlevel.c \
+	element_80211_updatestationqos.c \
+	element_80211_updatewlan.c \
+	element_80211_wtpqos.c \
+	element_80211_wtpradioconf.c \
+	element_80211_wtpradiofailalarm.c \
+	element_80211_wtpradioinformation.c \
+	element_80211n_radioconf.c \
+	element_80211n_station_information.c \
+	element_vendor_travelping_wtp_timestamp.c \
+	element_vendor_travelping_80211_encryption_capability.c \
+	element_vendor_travelping_80211_update_key.c
+
+noinst_HEADERS = \
+	error.h \
+	rfc.h \
+	capwap.h \
+	network.h \
+	protocol.h \
+	logging.h \
+	list.h \
+	array.h \
+	hash.h \
+	dtls.h \
+	capwap_dfa.h \
+	binding/ieee80211/ieee80211.c \
+	element.h \
+	element_acdescriptor.h \
+	element_acipv4list.h \
+	element_acipv6list.h \
+	element_acname.h \
+	element_acnamepriority.h \
+	element_actimestamp.h \
+	element_addmacacl.h \
+	element_addstation.h \
+	element_controlipv4.h \
+	element_controlipv6.h \
+	element_datatransferdata.h \
+	element_datatransfermode.h \
+	element_decrypterrorreport.h \
+	element_decrypterrorreportperiod.h \
+	element_deletemacacl.h \
+	element_deletestation.h \
+	element_discoverytype.h \
+	element_duplicateipv4.h \
+	element_duplicateipv6.h \
+	element_ecnsupport.h \
+	element_idletimeout.h \
+	element_imagedata.h \
+	element_imageidentifier.h \
+	element_imageinfo.h \
+	element_initdownload.h \
+	element_localipv4.h \
+	element_localipv6.h \
+	element_location.h \
+	element_maximumlength.h \
+	element_mtudiscovery.h \
+	element_radioadmstate.h \
+	element_radiooprstate.h \
+	element_resultcode.h \
+	element_returnedmessage.h \
+	element_sessionid.h \
+	element_statisticstimer.h \
+	element_timers.h \
+	element_transport.h \
+	element_vendorpayload.h \
+	element_wtpboarddata.h \
+	element_wtpdescriptor.h \
+	element_wtpfallback.h \
+	element_wtpframetunnelmode.h \
+	element_wtpmactype.h \
+	element_wtpname.h \
+	element_wtpradiostat.h \
+	element_wtprebootstat.h \
+	element_wtpstaticipaddress.h \
+	element_80211_addwlan.h \
+	element_80211_antenna.h \
+	element_80211_assignbssid.h \
+	element_80211_deletewlan.h \
+	element_80211_directsequencecontrol.h \
+	element_80211_ie.h \
+	element_80211_macoperation.h \
+	element_80211_mac_profile.h \
+	element_80211_miccountermeasures.h \
+	element_80211_multidomaincapability.h \
+	element_80211_ofdmcontrol.h \
+	element_80211_rateset.h \
+	element_80211_rsnaerrorreport.h \
+	element_80211_station.h \
+	element_80211_stationkey.h \
+	element_80211_stationqos.h \
+	element_80211_statistics.h \
+	element_80211_supported_mac_profiles.h \
+	element_80211_supportedrates.h \
+	element_80211_txpower.h \
+	element_80211_txpowerlevel.h \
+	element_80211_updatestationqos.h \
+	element_80211_updatewlan.h \
+	element_80211_wtpqos.h \
+	element_80211_wtpradioconf.h \
+	element_80211_wtpradiofailalarm.h \
+	element_80211_wtpradioinformation.h \
+	element_80211n_radioconf.h \
+	element_80211n_station_information.h \
+	element_vendor_travelping_wtp_timestamp.h \
+	element_vendor_travelping_80211_encryption_capability.h \
+	element_vendor_travelping_80211_update_key.h \
+	vendor_travelping.h
+
+if DEBUG_BUILD
+libcapwap_la_SOURCES += debug.c
+noinst_HEADERS += debug.h
+endif

lib/array.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_array.h"
+#include "array.h"
 
 /* */
 struct capwap_array* capwap_array_create(unsigned short itemsize, unsigned long initcount, int zeroed) {

lib/capwap.h

@@ -58,11 +58,10 @@
 #endif
 
 /* standard include */
-#include "capwap_rfc.h"
-#include "capwap_logging.h"
-#include "capwap_debug.h"
-#include "capwap_error.h"
-#include "capwap_timeout.h"
+#include "rfc.h"
+#include "logging.h"
+#include "debug.h"
+#include "error.h"
 
 /* Helper exit */
 void capwap_exit(int errorcode);

lib/debug.c

@@ -10,8 +10,8 @@
 #include <execinfo.h>
 #endif
 
-#include "capwap_logging.h"
-#include "capwap_error.h"
+#include "logging.h"
+#include "error.h"
 
 #define BACKTRACE_BUFFER		256
 

lib/dtls.c

@@ -1,6 +1,6 @@
 #include "capwap.h"
-#include "capwap_dtls.h"
-#include "capwap_protocol.h"
+#include "dtls.h"
+#include "protocol.h"
 #include <wolfssl/options.h>
 #include <wolfssl/ssl.h>
 #include <wolfssl/wolfcrypt/sha.h>
@@ -420,6 +420,8 @@ static int capwap_crypt_handshake(struct capwap_dtls* dtls) {
 
 	/* */
 	if (result != SSL_SUCCESS) {
+		char buffer[WOLFSSL_MAX_ERROR_SZ];
+
 		result = wolfSSL_get_error((WOLFSSL*)dtls->sslsession, 0);
 		if ((result == SSL_ERROR_WANT_READ) || (result == SSL_ERROR_WANT_WRITE)) {
 			/* Incomplete handshake */
@@ -427,6 +429,9 @@ static int capwap_crypt_handshake(struct capwap_dtls* dtls) {
 			return CAPWAP_HANDSHAKE_CONTINUE;
 		}
 
+		log_printf(LOG_DEBUG, "Error in DTLS handshake: %s",
+			   wolfSSL_ERR_error_string(result, buffer));
+
 		/* Handshake error */
 		dtls->action = CAPWAP_DTLS_ACTION_ERROR;
 		return CAPWAP_HANDSHAKE_ERROR;
@@ -572,7 +577,6 @@ int capwap_decrypt_packet(struct capwap_dtls* dtls, void* encrybuffer, int size,
 	/* */	
 	if (dtls->action == CAPWAP_DTLS_ACTION_HANDSHAKE) {
 		if (capwap_crypt_handshake(dtls) == CAPWAP_HANDSHAKE_ERROR) {
-			log_printf(LOG_DEBUG, "Error in DTLS handshake");
 			result = CAPWAP_ERROR_CLOSE;			/* Error handshake */
 		} else {
 			result = CAPWAP_ERROR_AGAIN;			/* Don't parsing DTLS packet */

lib/dtls.h

@@ -1,8 +1,8 @@
 #ifndef __CAPWAP_DTLS_HEADER__
 #define __CAPWAP_DTLS_HEADER__
 
-#include "capwap_list.h"
-#include "capwap_network.h"
+#include "list.h"
+#include "network.h"
 
 #define CAPWAP_DTLS_CLIENT						0
 #define CAPWAP_DTLS_SERVER						1

lib/element.c

@@ -1,7 +1,7 @@
 #include "capwap.h"
-#include "capwap_element.h"
-#include "capwap_protocol.h"
-#include "capwap_array.h"
+#include "element.h"
+#include "protocol.h"
+#include "array.h"
 
 /* */
 #define element_ops(Id, Ops) [(Id) - CAPWAP_MESSAGE_ELEMENTS_START] = &(Ops)
@@ -66,6 +66,7 @@ static const struct capwap_message_elements_ops * capwap_80211_message_elements[
 	element_ops(CAPWAP_ELEMENT_80211_DELETE_WLAN_TYPE,			capwap_element_80211_deletewlan_ops),
 	element_ops(CAPWAP_ELEMENT_80211_DIRECTSEQUENCECONTROL_TYPE,		capwap_element_80211_directsequencecontrol_ops),
 	element_ops(CAPWAP_ELEMENT_80211_IE_TYPE,				capwap_element_80211_ie_ops),
+	element_ops(CAPWAP_ELEMENT_80211_MAC_PROFILE_TYPE,			capwap_element_80211_mac_profile_ops),
 	element_ops(CAPWAP_ELEMENT_80211_MACOPERATION_TYPE,			capwap_element_80211_macoperation_ops),
 	element_ops(CAPWAP_ELEMENT_80211_MIC_COUNTERMEASURES_TYPE,		capwap_element_80211_miccountermeasures_ops),
 	element_ops(CAPWAP_ELEMENT_80211_MULTIDOMAINCAPABILITY_TYPE,		capwap_element_80211_multidomaincapability_ops),
@@ -76,6 +77,7 @@ static const struct capwap_message_elements_ops * capwap_80211_message_elements[
 	element_ops(CAPWAP_ELEMENT_80211_STATION_QOS_PROFILE_TYPE,		capwap_element_80211_stationqos_ops),
 	element_ops(CAPWAP_ELEMENT_80211_STATION_SESSION_KEY_PROFILE_TYPE,	capwap_element_80211_stationkey_ops),
 	element_ops(CAPWAP_ELEMENT_80211_STATISTICS_TYPE,			capwap_element_80211_statistics_ops),
+	element_ops(CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_TYPE,		capwap_element_80211_supported_mac_profiles_ops),
 	element_ops(CAPWAP_ELEMENT_80211_SUPPORTEDRATES_TYPE,			capwap_element_80211_supportedrates_ops),
 	element_ops(CAPWAP_ELEMENT_80211_TXPOWER_TYPE,				capwap_element_80211_txpower_ops),
 	element_ops(CAPWAP_ELEMENT_80211_TXPOWERLEVEL_TYPE,			capwap_element_80211_txpowerlevel_ops),

lib/element.h

@@ -0,0 +1,169 @@
+#ifndef __CAPWAP_ELEMENT_HEADER__
+#define __CAPWAP_ELEMENT_HEADER__
+
+#include "array.h"
+#include "list.h"
+
+struct capwap_message_element_id
+{
+	uint32_t vendor;
+	uint16_t type;
+};
+
+#define message_element_id_eq(a, b)			\
+	(((a).vendor == (b).vendor) && ((a).type == (b).type))
+
+/* */
+typedef void* capwap_message_elements_handle;
+struct capwap_write_message_elements_ops {
+	int (*write_u8)(capwap_message_elements_handle handle, uint8_t data);
+	int (*write_u16)(capwap_message_elements_handle handle, uint16_t data);
+	int (*write_u32)(capwap_message_elements_handle handle, uint32_t data);
+	int (*write_block)(capwap_message_elements_handle handle, const uint8_t* data, unsigned short length);
+};
+
+struct capwap_read_message_elements_ops {
+	unsigned short (*read_ready)(capwap_message_elements_handle handle);
+	int (*read_u8)(capwap_message_elements_handle handle, uint8_t* data);
+	int (*read_u16)(capwap_message_elements_handle handle, uint16_t* data);
+	int (*read_u32)(capwap_message_elements_handle handle, uint32_t* data);
+	int (*read_block)(capwap_message_elements_handle handle, uint8_t* data, unsigned short length);
+};
+
+struct capwap_message_elements_ops
+{
+	int category;
+
+	/* Build message element */
+	void (*create)(void* data, capwap_message_elements_handle handle, struct capwap_write_message_elements_ops* func);
+
+	/* Parsing message element */
+	void* (*parse)(capwap_message_elements_handle handle, struct capwap_read_message_elements_ops* func);
+
+	/* Memory management */
+	void* (*clone)(void*);
+	void (*free)(void*);
+};
+
+const struct capwap_message_elements_ops *capwap_get_message_element_ops(const struct capwap_message_element_id id);
+
+/*********************************************************************************************************************/
+
+/* Standard message elements */
+#include "element_acdescriptor.h"				/* 00001 */
+#include "element_acipv4list.h"					/* 00002 */
+#include "element_acipv6list.h"					/* 00003 */
+#include "element_acname.h"						/* 00004 */
+#include "element_acnamepriority.h" 				/* 00005 */
+#include "element_actimestamp.h"					/* 00006 */
+#include "element_addmacacl.h"					/* 00007 */
+#include "element_addstation.h"					/* 00008 */
+/* Reserved */											/* 00009 */
+#include "element_controlipv4.h"					/* 00010 */
+#include "element_controlipv6.h"					/* 00011 */
+#include "element_timers.h"						/* 00012 */
+#include "element_datatransferdata.h"			/* 00013 */
+#include "element_datatransfermode.h"			/* 00014 */
+#include "element_decrypterrorreport.h"			/* 00015 */
+#include "element_decrypterrorreportperiod.h"	/* 00016 */
+#include "element_deletemacacl.h"				/* 00017 */
+#include "element_deletestation.h"				/* 00018 */
+/* Reserved */											/* 00019 */
+#include "element_discoverytype.h"				/* 00020 */
+#include "element_duplicateipv4.h"				/* 00021 */
+#include "element_duplicateipv6.h"				/* 00022 */
+#include "element_idletimeout.h"					/* 00023 */
+#include "element_imagedata.h"					/* 00024 */
+#include "element_imageidentifier.h"				/* 00025 */
+#include "element_imageinfo.h"					/* 00026 */
+#include "element_initdownload.h"				/* 00027 */
+#include "element_location.h"					/* 00028 */
+#include "element_maximumlength.h"				/* 00029 */
+#include "element_localipv4.h"					/* 00030 */
+#include "element_radioadmstate.h"				/* 00031 */
+#include "element_radiooprstate.h"				/* 00032 */
+#include "element_resultcode.h"					/* 00033 */
+#include "element_returnedmessage.h"				/* 00034 */
+#include "element_sessionid.h"					/* 00035 */
+#include "element_statisticstimer.h"				/* 00036 */
+#include "element_vendorpayload.h"				/* 00037 */
+#include "element_wtpboarddata.h"				/* 00038 */
+#include "element_wtpdescriptor.h"				/* 00039 */
+#include "element_wtpfallback.h"					/* 00040 */
+#include "element_wtpframetunnelmode.h"			/* 00041 */
+/* Reserved */											/* 00042 */
+/* Reserved */											/* 00043 */
+#include "element_wtpmactype.h"					/* 00044 */
+#include "element_wtpname.h"						/* 00045 */
+/* Reserved */											/* 00046 */
+#include "element_wtpradiostat.h"				/* 00047 */
+#include "element_wtprebootstat.h"				/* 00048 */
+#include "element_wtpstaticipaddress.h"			/* 00049 */
+#include "element_localipv6.h"					/* 00050 */
+#include "element_transport.h"					/* 00051 */
+#include "element_mtudiscovery.h"				/* 00052 */
+#include "element_ecnsupport.h"					/* 00053 */
+
+/* IEEE 802.11 message elements */
+#include "element_80211_addwlan.h"				/* 01024 */
+#include "element_80211_antenna.h"				/* 01025 */
+#include "element_80211_assignbssid.h"			/* 01026 */
+#include "element_80211_deletewlan.h"			/* 01027 */
+#include "element_80211_directsequencecontrol.h"	/* 01028 */
+#include "element_80211_ie.h"					/* 01029 */
+#include "element_80211_macoperation.h"			/* 01030 */
+#include "element_80211_miccountermeasures.h"	/* 01031 */
+#include "element_80211_multidomaincapability.h"	/* 01032 */
+#include "element_80211_ofdmcontrol.h"			/* 01033 */
+#include "element_80211_rateset.h"				/* 01034 */
+#include "element_80211_rsnaerrorreport.h"		/* 01035 */
+#include "element_80211_station.h"				/* 01036 */
+#include "element_80211_stationqos.h"			/* 01037 */
+#include "element_80211_stationkey.h"			/* 01038 */
+#include "element_80211_statistics.h"			/* 01039 */
+#include "element_80211_supportedrates.h"		/* 01040 */
+#include "element_80211_txpower.h"				/* 01041 */
+#include "element_80211_txpowerlevel.h"			/* 01042 */
+#include "element_80211_updatestationqos.h"		/* 01043 */
+#include "element_80211_updatewlan.h"			/* 01044 */
+#include "element_80211_wtpqos.h"				/* 01045 */
+#include "element_80211_wtpradioconf.h"			/* 01046 */
+#include "element_80211_wtpradiofailalarm.h"		/* 01047 */
+#include "element_80211_wtpradioinformation.h"		/* 01048 */
+#include "element_80211_supported_mac_profiles.h"	/* 01060 */
+#include "element_80211_mac_profile.h"			/* 01061 */
+
+#include "vendor_travelping.h"
+
+/*********************************************************************************************************************/
+#define CAPWAP_MESSAGE_ELEMENT_SINGLE			0
+#define CAPWAP_MESSAGE_ELEMENT_ARRAY			1
+int capwap_get_message_element_category(uint16_t type);
+
+struct capwap_message_element_itemlist
+{
+	struct capwap_message_element_id id;
+	int category;
+	void* data;
+};
+
+struct capwap_parsed_packet {
+	struct capwap_packet_rxmng* rxmngpacket;
+	struct capwap_list* messages;
+};
+
+/* */
+#define PARSING_COMPLETE						0
+#define UNRECOGNIZED_MESSAGE_ELEMENT			1
+#define INVALID_MESSAGE_ELEMENT					2
+
+int capwap_parsing_packet(struct capwap_packet_rxmng* rxmngpacket, struct capwap_parsed_packet* packet);
+int capwap_validate_parsed_packet(struct capwap_parsed_packet* packet, struct capwap_array* returnedmessage);
+void capwap_free_parsed_packet(struct capwap_parsed_packet* packet);
+
+struct capwap_list_item *capwap_get_message_element(struct capwap_parsed_packet *packet,
+				      const struct capwap_message_element_id id);
+void *capwap_get_message_element_data(struct capwap_parsed_packet *packet,
+				      const struct capwap_message_element_id id);
+
+#endif /* __CAPWAP_ELEMENT_HEADER__ */

lib/element_80211_addwlan.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_antenna.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_assignbssid.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_deletewlan.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_directsequencecontrol.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_ie.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_mac_profile.c

@@ -0,0 +1,89 @@
+#include "capwap.h"
+#include "element.h"
+
+/*
+ *  The IEEE 802.11 MAC Profile message element allows the AC to select a
+ *  profile.  This message element may be provided along with the IEEE
+ *  802.11 ADD WLAN message element while configuring a WLAN on the WTP.
+ *
+ *          0 1 2 3 4 5 6 7
+ *         +=+-+-+-+-+-+-+-+
+ *         |  Profile      |
+ *         +-+-+-+-+-+-+-+-+
+ *
+ *  o  Type: 1061 for IEEE 802.11 MAC Profile
+ *
+ *  o  Profile: The profile is identified by a value as given below
+ *
+ *     *  0: This refers to the IEEE 802.11 Split MAC Profile with WTP
+ *        encryption
+ *
+ *     *  1: This refers to the IEEE 802.11 Split MAC Profile with AC
+ *        encryption
+ */
+
+/* */
+static void
+capwap_80211_mac_profile_element_create(void *data, capwap_message_elements_handle handle,
+						   struct capwap_write_message_elements_ops *func)
+{
+	struct capwap_80211_mac_profile_element *element =
+		(struct capwap_80211_mac_profile_element*)data;
+
+	ASSERT(data != NULL);
+
+	func->write_u8(handle, element->mac_profile);
+}
+
+/* */
+static void *
+capwap_80211_mac_profile_element_parsing(capwap_message_elements_handle handle,
+						    struct capwap_read_message_elements_ops *func)
+{
+	unsigned short length;
+	struct capwap_80211_mac_profile_element *data;
+
+	ASSERT(handle != NULL);
+	ASSERT(func != NULL);
+
+	length = func->read_ready(handle);
+	if (length != 1) {
+		log_printf(LOG_DEBUG, "Invalid IEEE 802.11 Supported MAC Profiles element");
+		return NULL;
+	}
+
+	/* */
+	data = (struct capwap_80211_mac_profile_element *)
+		capwap_alloc(sizeof(struct capwap_80211_mac_profile_element));
+	memset(data, 0, sizeof(struct capwap_80211_mac_profile_element));
+
+	/* Retrieve data */
+	func->read_u8(handle, &data->mac_profile);
+
+	return data;
+}
+
+/* */
+static void *capwap_80211_mac_profile_element_clone(void *data)
+{
+	ASSERT(data != NULL);
+
+	return capwap_clone(data, sizeof(struct capwap_80211_mac_profile_element));
+}
+
+/* */
+static void capwap_80211_mac_profile_element_free(void *data)
+{
+	ASSERT(data != NULL);
+
+	capwap_free(data);
+}
+
+/* */
+const struct capwap_message_elements_ops capwap_element_80211_mac_profile_ops = {
+	.category = CAPWAP_MESSAGE_ELEMENT_SINGLE,
+	.create = capwap_80211_mac_profile_element_create,
+	.parse = capwap_80211_mac_profile_element_parsing,
+	.clone = capwap_80211_mac_profile_element_clone,
+	.free = capwap_80211_mac_profile_element_free
+};

lib/element_80211_mac_profile.h

@@ -0,0 +1,18 @@
+#ifndef __CAPWAP_ELEMENT_80211_MAC_PROFILE_HEADER__
+#define __CAPWAP_ELEMENT_80211_MAC_PROFILE_HEADER__
+
+#define CAPWAP_ELEMENT_80211_MAC_PROFILE_VENDOR		0
+#define CAPWAP_ELEMENT_80211_MAC_PROFILE_TYPE		1061
+#define CAPWAP_ELEMENT_80211_MAC_PROFILE				\
+	(struct capwap_message_element_id) {				\
+		.vendor = CAPWAP_ELEMENT_80211_MAC_PROFILE_VENDOR,	\
+		.type = CAPWAP_ELEMENT_80211_MAC_PROFILE_TYPE		\
+	}
+
+struct capwap_80211_mac_profile_element {
+	uint8_t mac_profile;
+};
+
+extern const struct capwap_message_elements_ops capwap_element_80211_mac_profile_ops;
+
+#endif /* __CAPWAP_ELEMENT_80211_MAC_PROFILE_HEADER__ */

lib/element_80211_macoperation.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_miccountermeasures.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_multidomaincapability.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_ofdmcontrol.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_rateset.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_rsnaerrorreport.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_station.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_stationkey.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_stationqos.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_statistics.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_supported_mac_profiles.c

@@ -0,0 +1,102 @@
+#include "capwap.h"
+#include "element.h"
+
+/*
+ *  The IEEE 802.11 Supported MAC Profile message element allows the WTP
+ *  to communicate the profiles it supports.  The Discovery Request
+ *  message, Primary Discovery Request message, and Join Request message
+ *  may include one such message element.
+ *
+ *          0               1               2               3
+ *          0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0
+ *         +=+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
+ *         | Num_Profiles  |  Profile_1    |   Profile_[2..N]..
+ *         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
+ *
+ *  o  Type: 1060 for IEEE 802.11 Supported MAC Profiles
+ *
+ *  o  Num_Profiles >=1: This refers to the number of profiles present in
+ *     this message element.  There must be at least one profile.
+ *
+ *  o  Profile: Each profile is identified by a value specified in
+ *     Section 3.2.
+ */
+
+/* */
+static void
+capwap_80211_supported_mac_profiles_element_create(void *data, capwap_message_elements_handle handle,
+						   struct capwap_write_message_elements_ops *func)
+{
+	struct capwap_80211_supported_mac_profiles_element *element =
+		(struct capwap_80211_supported_mac_profiles_element*)data;
+
+	ASSERT(data != NULL);
+
+	func->write_u8(handle, element->supported_mac_profilescount);
+	func->write_block(handle, element->supported_mac_profiles, element->supported_mac_profilescount);
+}
+
+/* */
+static void *
+capwap_80211_supported_mac_profiles_element_parsing(capwap_message_elements_handle handle,
+						    struct capwap_read_message_elements_ops *func)
+{
+	unsigned short length;
+	struct capwap_80211_supported_mac_profiles_element *data;
+
+	ASSERT(handle != NULL);
+	ASSERT(func != NULL);
+
+	length = func->read_ready(handle);
+	if (length < 1 || length > 255) {
+		log_printf(LOG_DEBUG, "Invalid IEEE 802.11 Supported MAC Profiles element");
+		return NULL;
+	}
+
+	length -= 1;
+
+	/* */
+	data = (struct capwap_80211_supported_mac_profiles_element *)
+		capwap_alloc(sizeof(struct capwap_80211_supported_mac_profiles_element) + length);
+	memset(data, 0, sizeof(struct capwap_80211_supported_mac_profiles_element) + length);
+
+	/* Retrieve data */
+	func->read_u8(handle, &data->supported_mac_profilescount);
+	if (data->supported_mac_profilescount != length) {
+		log_printf(LOG_DEBUG, "Invalid IEEE 802.11 Supported MAC Profiles element");
+		capwap_free(data);
+		return NULL;
+	}
+	func->read_block(handle, data->supported_mac_profiles, length);
+
+	return data;
+}
+
+/* */
+static void *capwap_80211_supported_mac_profiles_element_clone(void *data)
+{
+	struct capwap_80211_supported_mac_profiles_element *element =
+		(struct capwap_80211_supported_mac_profiles_element*)data;
+
+	ASSERT(data != NULL);
+
+	return capwap_clone(data, sizeof(struct capwap_80211_supported_mac_profiles_element)
+		+ element->supported_mac_profilescount);
+}
+
+/* */
+static void capwap_80211_supported_mac_profiles_element_free(void *data)
+{
+	ASSERT(data != NULL);
+
+	capwap_free(data);
+}
+
+/* */
+const struct capwap_message_elements_ops capwap_element_80211_supported_mac_profiles_ops = {
+	.category = CAPWAP_MESSAGE_ELEMENT_SINGLE,
+	.create = capwap_80211_supported_mac_profiles_element_create,
+	.parse = capwap_80211_supported_mac_profiles_element_parsing,
+	.clone = capwap_80211_supported_mac_profiles_element_clone,
+	.free = capwap_80211_supported_mac_profiles_element_free
+};

lib/element_80211_supported_mac_profiles.h

@@ -0,0 +1,20 @@
+#ifndef __CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_HEADER__
+#define __CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_HEADER__
+
+#define CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_VENDOR		0
+#define CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_TYPE		1060
+#define CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES			\
+	(struct capwap_message_element_id) {				\
+		.vendor = CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_VENDOR,	\
+		.type = CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_TYPE	\
+	}
+
+
+struct capwap_80211_supported_mac_profiles_element {
+	uint8_t supported_mac_profilescount;
+	uint8_t supported_mac_profiles[];
+};
+
+extern const struct capwap_message_elements_ops capwap_element_80211_supported_mac_profiles_ops;
+
+#endif /* __CAPWAP_ELEMENT_80211_SUPPORTED_MAC_PROFILES_HEADER__ */

lib/element_80211_supportedrates.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_txpower.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_txpowerlevel.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_updatestationqos.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_updatewlan.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_wtpqos.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_wtpradioconf.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_wtpradiofailalarm.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************
 

lib/element_80211_wtpradioinformation.c

@@ -1,5 +1,5 @@
 #include "capwap.h"
-#include "capwap_element.h"
+#include "element.h"
 
 /********************************************************************