main/nfdump: fix security issue and shared libs

3 files changed, 1294 insertions, 1 deletions

diff --git a/main/nfdump/APKBUILD b/main/nfdump/APKBUILD
index 8fe09ababb..e9db67b8e8 100644
--- a/main/nfdump/APKBUILD
+++ b/main/nfdump/APKBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=nfdump
 pkgver=1.6.14
-pkgrel=0
+pkgrel=1
 pkgdesc="The nfdump tools collect and process netflow data on the command line."
 url="http://nfdump.sourceforge.net/"
 arch="all"
@@ -14,6 +14,8 @@ install=""
 subpackages="$pkgname-doc $pkgname-dbg nfprofile sfcapd"
 source="$pkgname-$pkgver.tar.gz::https://github.com/phaag/nfdump/archive/v$pkgver.tar.gz
 	fix-64bit-fts-compat.patch
+	fix-shared-libs.patch
+	fix-security-issues-in-netflow_v9-and-ipfix.patch
 	nfcapd.confd
 	nfcapd.initd
 	sfcapd.confd
@@ -39,6 +41,7 @@ build() {
 		--prefix=/usr \
 		--enable-nfprofile \
 		--enable-sflow \
+		--enable-shared \
 		|| return 1
 	make -j1 || return 1
 }
@@ -74,18 +77,24 @@ sfcapd() {
 
 md5sums="41fd9c3669455cdc05dd3917e13cc2f2  nfdump-1.6.14.tar.gz
 e7f9467142159da5ebbb4aa858aae142  fix-64bit-fts-compat.patch
+be3bba5d4889960a5e5f8ab44b39f360  fix-shared-libs.patch
+6b3ce61436a209a2f46e46c80d8ae223  fix-security-issues-in-netflow_v9-and-ipfix.patch
 541c45b9ac0e85ac955dd58919972b18  nfcapd.confd
 a82001153dbdfa6c4125064fcc7cd090  nfcapd.initd
 443ef11c9b458c12d0efea627742732c  sfcapd.confd
 1ac7c20be80b87fc725310747125e081  sfcapd.initd"
 sha256sums="7bf1b17cdcf81c399c6aaf87e0a8cbe12d81a9e33831629eb3a792878d5f80b1  nfdump-1.6.14.tar.gz
 8ffd9160bb5cb639cec08ac68be5cbd33ef918e41630d02c18a75e03881cb5a9  fix-64bit-fts-compat.patch
+abaa5461a96be24fae7b959aadc2d804ed5382382e92c260a9f0dc4acf14b8dd  fix-shared-libs.patch
+39d1f37abee626863ad589439235d4e182eb9faf90bcbd0a75582aacee63a185  fix-security-issues-in-netflow_v9-and-ipfix.patch
 7cb26698b26f5cd6c9c6cb2b49bb7be3cc0faffe851c5ac5c78e0a41984a276f  nfcapd.confd
 33c3b5c42655410661f1019e3b8bccb8b875400861a945a7dd784f80520f8a97  nfcapd.initd
 4559669b23534a7bec9cc9d342e7abd55316393ccb4dc57e9b335ac27bdf920c  sfcapd.confd
 4fd63dee5323ce4116fffffa7573bb6a0f781d36867204e7d3670c182a078c56  sfcapd.initd"
 sha512sums="c5e5540526dfce3798728930576e4c7930c3ff80893a94d7f9e65c7c577d1e78bdc47a99c47cee837327ad202197afc378d2408b1b9b847044d0110146055ffe  nfdump-1.6.14.tar.gz
 71a838d493658a3a8479bc9eca70a857fd8629937d4954d21c1d5453d6cc122c089f72e3e109425c902439ee8cfaa273b4089ac347d1fe926473ce6062b7c49a  fix-64bit-fts-compat.patch
+29c2da71f139da273de221a5c4a07ceb6603060840dea9a34934316fe9a627b170540d1e3d9ed03b0d7ccf431171cb713ccd99aa82cdd3f8df9cf787a390e5d3  fix-shared-libs.patch
+ee3b82f1283f3dceb36cf60abcee7f5a8fb6c8fe257e2233c3fbb9a34b3c5608dfa101fd473c8b839356a9d1c294a37b9e65657ff1b2d5c015015ff90b2d2c97  fix-security-issues-in-netflow_v9-and-ipfix.patch
 fcb467f819f2b73ac0e13de6de4d6c94cafd3866a7a56685d5d4a048fa975135299655e896ff8370c8c5061d03ab38644623f8be455c08dfe5f630f152820148  nfcapd.confd
 97e432e884dd1cc8f27c2d7398bb0320164d46dea06c64ad72fa385d190998b3d62356634962f42652daf6e31f237baa2f3f3efad47c3fc38cc6bea799db61cc  nfcapd.initd
 abe594a95a9320bec1d6ee6af6b75cd4d176526d4b10d07aa7ed79fc292b51c341339ba8e1e468df9ec2aae138b1dd66e3a291921938217835ac33819da9d153  sfcapd.confd
diff --git a/main/nfdump/fix-security-issues-in-netflow_v9-and-ipfix.patch b/main/nfdump/fix-security-issues-in-netflow_v9-and-ipfix.patch
new file mode 100644
index 0000000000..b16dba0ff0
--- /dev/null
+++ b/main/nfdump/fix-security-issues-in-netflow_v9-and-ipfix.patch
@@ -0,0 +1,680 @@
+From ff0e855bd1f51bed9fc5d8559c64d3cfb475a5d8 Mon Sep 17 00:00:00 2001
+From: Peter Haag <peter@Peters-Mac.local>
+Date: Sat, 7 May 2016 08:35:34 +0200
+Subject: [PATCH] Fix security issues in netflow_v9.c and ipfix.c
+
+---
+ bin/ipfix.c      | 88 +++++++++++++++++++++++++++++++++++---------------------
+ bin/netflow_v9.c | 81 +++++++++++++++++++++++++++------------------------
+ 2 files changed, 98 insertions(+), 71 deletions(-)
+
+diff --git a/bin/ipfix.c b/bin/ipfix.c
+index ba071ea..f998b72 100644
+--- a/bin/ipfix.c
++++ b/bin/ipfix.c
+@@ -42,7 +42,6 @@
+ #include <sys/socket.h>
+ #include <unistd.h>
+ #include <stdlib.h>
+-#include <syslog.h>
+ #include <string.h>
+ #include <errno.h>
+ #include <time.h>
+@@ -322,7 +321,7 @@ int i;
+ 	cache.lookup_info	    = (struct element_param_s *)calloc(65536, sizeof(struct element_param_s));
+ 	cache.common_extensions = (uint32_t *)malloc((Max_num_extensions+1)*sizeof(uint32_t));
+ 	if ( !cache.common_extensions || !cache.lookup_info ) {
+-		syslog(LOG_ERR, "Process_ipfix: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++		LogError("Process_ipfix: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 		return 0;
+ 	}
+ 
+@@ -336,7 +335,7 @@ int i;
+ 	}
+ 	cache.max_ipfix_elements = i;
+ 
+-	syslog(LOG_DEBUG,"Init IPFIX: Max number of IPFIX tags: %u", cache.max_ipfix_elements);
++	LogError("Init IPFIX: Max number of IPFIX tags: %u", cache.max_ipfix_elements);
+ 
+ 	return 1;
+ 
+@@ -370,7 +369,7 @@ uint32_t ObservationDomain = ntohl(ipfix_header->ObservationDomain);
+ 	// nothing found
+ 	*e = (exporter_ipfix_domain_t *)malloc(sizeof(exporter_ipfix_domain_t));
+ 	if ( !(*e)) {
+-		syslog(LOG_ERR, "Process_ipfix: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++		LogError("Process_ipfix: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 		return NULL;
+ 	}
+ 	memset((void *)(*e), 0, sizeof(exporter_ipfix_domain_t));
+@@ -392,7 +391,7 @@ uint32_t ObservationDomain = ntohl(ipfix_header->ObservationDomain);
+ 
+ 	dbg_printf("[%u] New exporter: SysID: %u, Observation domain %u from: %s\n", 
+ 		ObservationDomain, (*e)->info.sysid, ObservationDomain, ipstr);
+-	syslog(LOG_INFO, "Process_ipfix: New exporter: SysID: %u, Observation domain %u from: %s\n", 
++	LogInfo("Process_ipfix: New exporter: SysID: %u, Observation domain %u from: %s\n", 
+ 		(*e)->info.sysid, ObservationDomain, ipstr);
+ 
+ 
+@@ -460,12 +459,12 @@ input_translation_t **table;
+ 	// so template refreshing may change the table size without danger of overflowing 
+ 	*table = calloc(1, sizeof(input_translation_t));
+ 	if ( !(*table) ) {
+-			syslog(LOG_ERR, "Process_ipfix: Panic! calloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError("Process_ipfix: Panic! calloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return NULL;
+ 	}
+ 	(*table)->sequence = calloc(cache.max_ipfix_elements, sizeof(sequence_map_t));
+ 	if ( !(*table)->sequence ) {
+-			syslog(LOG_ERR, "Process_ipfix: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError("Process_ipfix: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return NULL;
+ 	}
+ 
+@@ -481,7 +480,7 @@ input_translation_t **table;
+ static void remove_translation_table(FlowSource_t *fs, exporter_ipfix_domain_t *exporter, uint16_t id) {
+ input_translation_t *table, *parent;
+ 
+-	syslog(LOG_INFO, "Process_ipfix: [%u] Withdraw template id: %i", 
++	LogInfo("Process_ipfix: [%u] Withdraw template id: %i", 
+ 			exporter->info.id, id);
+ 
+ 	parent = NULL;
+@@ -492,7 +491,7 @@ input_translation_t *table, *parent;
+ 	}
+ 
+ 	if ( table == NULL ) {
+-		syslog(LOG_ERR, "Process_ipfix: [%u] Withdraw template id: %i. translation table not found", 
++		LogError("Process_ipfix: [%u] Withdraw template id: %i. translation table not found", 
+ 				exporter->info.id, id);
+ 		return;
+ 	}
+@@ -521,7 +520,7 @@ input_translation_t *table, *parent;
+ static void remove_all_translation_tables(exporter_ipfix_domain_t *exporter) {
+ input_translation_t *table, *next;
+ 
+-	syslog(LOG_INFO, "Process_ipfix: Withdraw all templates from observation domain %u\n", 
++	LogInfo("Process_ipfix: Withdraw all templates from observation domain %u\n", 
+ 		exporter->info.id);
+ 
+ 	table = exporter->input_translation_table;
+@@ -548,7 +547,7 @@ uint32_t i = table->number_of_sequences;
+ uint32_t index = cache.lookup_info[Type].index;
+ 
+ 	if ( table->number_of_sequences >= cache.max_ipfix_elements ) {
+-		syslog(LOG_ERR, "Process_ipfix: Software bug! Sequence table full. at %s line %d", 
++		LogError("Process_ipfix: Software bug! Sequence table full. at %s line %d", 
+ 			__FILE__, __LINE__);
+ 		dbg_printf("Software bug! Sequence table full. at %s line %d", 
+ 			__FILE__, __LINE__);
+@@ -584,7 +583,7 @@ size_t				size_required;
+ 
+ 	table = GetTranslationTable(exporter, id);
+ 	if ( !table ) {
+-		syslog(LOG_INFO, "Process_ipfix: [%u] Add template %u", exporter->info.id, id);
++		LogInfo("Process_ipfix: [%u] Add template %u", exporter->info.id, id);
+ 		table = add_translation_table(exporter, id);
+ 		if ( !table ) {
+ 			return NULL;
+@@ -597,7 +596,7 @@ size_t				size_required;
+ 		size_required = (size_required + 3) &~(size_t)3;
+ 		extension_map = malloc(size_required);
+ 		if ( !extension_map ) {
+-			syslog(LOG_ERR, "Process_ipfix: Panic! malloc() error in %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError("Process_ipfix: Panic! malloc() error in %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return  NULL;
+ 		}
+ 		extension_map->type 	   = ExtensionMapType;
+@@ -912,6 +911,13 @@ uint16_t Offset = 0;
+ 	// a template flowset can contain multiple records ( templates )
+ 	while ( size_left ) {
+ 
++		if ( size_left && size_left < 4 ) {
++			LogError("Process_ipfix [%u] Template size error at %s line %u" , 
++				exporter->info.id, __FILE__, __LINE__, strerror (errno));
++			size_left = 0;
++			continue;
++		}
++
+ 		// clear helper tables
+ 		memset((void *)cache.common_extensions, 0,  (Max_num_extensions+1)*sizeof(uint32_t));
+ 		memset((void *)cache.lookup_info, 0, 65536 * sizeof(struct element_param_s));
+@@ -940,7 +946,7 @@ uint16_t Offset = 0;
+ 		size_required   = 4*count;
+ 		if ( size_left < size_required ) {
+ 			// if we fail this check, this flowset must be skipped.
+-			syslog(LOG_ERR, "Process_ipfix: [%u] Not enough data for template elements! required: %i, left: %u", 
++			LogError("Process_ipfix: [%u] Not enough data for template elements! required: %i, left: %u", 
+ 					exporter->info.id, size_required, size_left);
+ 			dbg_printf("ERROR: Not enough data for template elements! required: %i, left: %u", size_required, size_left);
+ 			return;
+@@ -974,7 +980,7 @@ uint16_t Offset = 0;
+ 				ipfix_template_elements_e_t *e = (ipfix_template_elements_e_t *)NextElement;
+ 				size_required += 4;	// ad 4 for enterprise value
+ 				if ( size_left < size_required ) {
+-					syslog(LOG_ERR, "Process_ipfix: [%u] Not enough data for template elements! required: %i, left: %u", 
++					LogError("Process_ipfix: [%u] Not enough data for template elements! required: %i, left: %u", 
+ 							exporter->info.id, size_required, size_left);
+ 					dbg_printf("ERROR: Not enough data for template elements! required: %i, left: %u", size_required, size_left);
+ 					return;
+@@ -1097,7 +1103,7 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 	i = 0;	// keep compiler happy
+ 	size_left 		  = GET_FLOWSET_LENGTH(option_template_flowset) - 4; // -4 for flowset header -> id and length
+ 	if ( size_left < 6 ) {
+-		syslog(LOG_ERR, "Process_ipfix: [%u] option template length error: size left %u too small for an options template", 
++		LogError("Process_ipfix: [%u] option template length error: size left %u too small for an options template", 
+ 			exporter->info.id, size_left);
+ 		return;
+ 	}
+@@ -1110,16 +1116,16 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 	size_left -= 6;
+ 
+ 	if ( scope_field_count == 0  ) {
+-		syslog(LOG_ERR, "Process_ipfx: [%u] scope field count error: length must not be zero", 
++		LogError("Process_ipfx: [%u] scope field count error: length must not be zero", 
+ 			exporter->info.id);
+ 		dbg_printf("scope field count error: length must not be zero\n");
+ 		return;
+ 	}
+ 
+-	size_required = field_count * 2 * sizeof(uint16_t);
++	size_required = (field_count + scope_field_count) * 2 * sizeof(uint16_t);
+ 	dbg_printf("Size left: %u, size required: %u\n", size_left, size_required);
+ 	if ( size_left < size_required ) {
+-		syslog(LOG_ERR, "Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
++		LogError("Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
+ 			exporter->info.id, size_left, field_count, scope_field_count);
+ 		dbg_printf("option template length error: size left %u too small for field_count %u\n", 
+ 			size_left, field_count);
+@@ -1130,7 +1136,7 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 		id, field_count, scope_field_count);
+ 
+ 	if ( scope_field_count == 0  ) {
+-		syslog(LOG_ERR, "Process_ipfxi: [%u] scope field count error: length must not be zero", 
++		LogError("Process_ipfxi: [%u] scope field count error: length must not be zero", 
+ 			exporter->info.id);
+ 		return;
+ 	}
+@@ -1140,14 +1146,20 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 		uint16_t id, length;
+ 		int Enterprise;
+ 
++		if ( size_left && size_left < 4 ) {
++			LogError("Process_ipfix [%u] Template size error at %s line %u" , 
++				exporter->info.id, __FILE__, __LINE__, strerror (errno));
++			return;
++		}
+ 		id 	   = Get_val16(DataPtr); DataPtr += 2;
+ 		length = Get_val16(DataPtr); DataPtr += 2;
++		size_left -= 4;
+ 		Enterprise = id & 0x8000 ? 1 : 0;
+ 		if ( Enterprise ) {
+ 			size_required += 4;
+ 			dbg_printf("Adjusted: Size left: %u, size required: %u\n", size_left, size_required);
+ 			if ( size_left < size_required ) {
+-				syslog(LOG_ERR, "Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
++				LogError("Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
+ 					exporter->info.id, size_left, field_count, scope_field_count);
+ 				dbg_printf("option template length error: size left %u too small for field_count %u\n", 
+ 					size_left, field_count);
+@@ -1155,6 +1167,7 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 			}
+ 			enterprise_value = Get_val32(DataPtr);
+ 			DataPtr += 4;
++			size_left -= 4;
+ 			dbg_printf(" [%i] Enterprise: 1, scope id: %u, scope length %u enterprise value: %u\n", 
+ 				i, id, length, enterprise_value);
+ 		} else {
+@@ -1168,12 +1181,13 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 
+ 		id 	   = Get_val16(DataPtr); DataPtr += 2;
+ 		length = Get_val16(DataPtr); DataPtr += 2;
++		size_left -= 4;
+ 		Enterprise = id & 0x8000 ? 1 : 0;
+ 		if ( Enterprise ) {
+ 			size_required += 4;
+ 			dbg_printf("Adjusted: Size left: %u, size required: %u\n", size_left, size_required);
+ 			if ( size_left < size_required ) {
+-				syslog(LOG_ERR, "Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
++				LogError("Process_ipfix: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
+ 					exporter->info.id, size_left, field_count, scope_field_count);
+ 				dbg_printf("option template length error: size left %u too small for field_count %u\n", 
+ 					size_left, field_count);
+@@ -1181,6 +1195,7 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 			}
+ 			enterprise_value = Get_val32(DataPtr);
+ 			DataPtr += 4;
++			size_left -= 4;
+ 			dbg_printf(" [%i] Enterprise: 1, option id: %u, option length %u enterprise value: %u\n", 
+ 				i, id, length, enterprise_value);
+ 		} else {
+@@ -1300,7 +1315,7 @@ char				*string;
+ 
+ 		if ( (size_left < table->input_record_size) ) {
+ 			if ( size_left > 3 ) {
+-				syslog(LOG_WARNING,"Process_ipfix: Corrupt data flowset? Pad bytes: %u", size_left);
++				LogError("Process_ipfix: Corrupt data flowset? Pad bytes: %u", size_left);
+ 				dbg_printf("Process_ipfix: Corrupt data flowset? Pad bytes: %u, table record_size: %u\n", 
+ 					size_left, table->input_record_size);
+ 			}
+@@ -1311,7 +1326,7 @@ char				*string;
+ 		// check for enough space in output buffer
+ 		if ( !CheckBufferSpace(fs->nffile, table->output_record_size) ) {
+ 			// this should really never occur, because the buffer gets flushed ealier
+-			syslog(LOG_ERR,"Process_ipfix: output buffer size error. Abort ipfix record processing");
++			LogError("Process_ipfix: output buffer size error. Abort ipfix record processing");
+ 			dbg_printf("Process_ipfix: output buffer size error. Abort ipfix record processing");
+ 			return;
+ 		}
+@@ -1455,7 +1470,7 @@ char				*string;
+ 					break;
+ 				
+ 				default:
+-					syslog(LOG_ERR, "Process_ipfix: Software bug! Unknown Sequence: %u. at %s line %d", 
++					LogError("Process_ipfix: Software bug! Unknown Sequence: %u. at %s line %d", 
+ 						table->sequence[i].id, __FILE__, __LINE__);
+ 					dbg_printf("Software bug! Unknown Sequence: %u. at %s line %d\n", 
+ 						table->sequence[i].id, __FILE__, __LINE__);
+@@ -1587,9 +1602,9 @@ char				*string;
+ 		// buffer size sanity check
+ 		if ( fs->nffile->block_header->size  > BUFFSIZE ) {
+ 			// should never happen
+-			syslog(LOG_ERR,"### Software error ###: %s line %d", __FILE__, __LINE__);
+-			syslog(LOG_ERR,"Process ipfix: Output buffer overflow! Flush buffer and skip records.");
+-			syslog(LOG_ERR,"Buffer size: %u > %u", fs->nffile->block_header->size, BUFFSIZE);
++			LogError("### Software error ###: %s line %d", __FILE__, __LINE__);
++			LogError("Process ipfix: Output buffer overflow! Flush buffer and skip records.");
++			LogError("Buffer size: %u > %u", fs->nffile->block_header->size, BUFFSIZE);
+ 
+ 			// reset buffer
+ 			fs->nffile->block_header->size 		= 0;
+@@ -1614,7 +1629,7 @@ static uint32_t		packet_cntr = 0;
+ 
+ 	size_left 	 = in_buff_cnt;
+ 	if ( size_left < IPFIX_HEADER_LENGTH ) {
+-		syslog(LOG_ERR, "Process_ipfix: Too little data for ipfix packet: '%lli'", (long long)size_left);
++		LogError("Process_ipfix: Too little data for ipfix packet: '%lli'", (long long)size_left);
+ 		return;
+ 	}
+ 
+@@ -1625,7 +1640,7 @@ static uint32_t		packet_cntr = 0;
+ 
+ 	exporter	= GetExporter(fs, ipfix_header);
+ 	if ( !exporter ) {
+-		syslog(LOG_ERR,"Process_ipfix: Exporter NULL: Abort ipfix record processing");
++		LogError("Process_ipfix: Exporter NULL: Abort ipfix record processing");
+ 		return;
+ 	}
+ 	exporter->packets++;
+@@ -1665,6 +1680,13 @@ static uint32_t		packet_cntr = 0;
+ 	while (size_left) {
+ 		uint16_t	flowset_id;
+ 
++		if ( size_left && size_left < 4 ) {
++			LogError("Process_ipfix [%u] Template size error at %s line %u" , 
++				exporter->info.id, __FILE__, __LINE__, strerror (errno));
++			size_left = 0;
++			continue;
++		}
++
+ 		flowset_header = flowset_header + flowset_length;
+ 
+ 		flowset_id 		= GET_FLOWSET_ID(flowset_header);
+@@ -1677,7 +1699,7 @@ static uint32_t		packet_cntr = 0;
+ 				and smaller is an illegal flowset anyway ...
+ 				if it happends, we can't determine the next flowset, so skip the entire export packet
+ 			 */
+-			syslog(LOG_ERR,"Process_ipfix: flowset zero length error.");
++			LogError("Process_ipfix: flowset zero length error.");
+ 			dbg_printf("Process_ipfix: flowset zero length error.\n");
+ 			return;
+ 
+@@ -1690,7 +1712,7 @@ static uint32_t		packet_cntr = 0;
+ 		}
+ 
+ 		if ( flowset_length > size_left ) {
+-			syslog(LOG_ERR,"Process_ipfix: flowset length error. Expected bytes: %u > buffersize: %lli", 
++			LogError("Process_ipfix: flowset length error. Expected bytes: %u > buffersize: %lli", 
+ 				flowset_length, (long long)size_left);
+ 			size_left = 0;
+ 			continue;
+@@ -1713,7 +1735,7 @@ static uint32_t		packet_cntr = 0;
+ 			default: {
+ 				if ( flowset_id < IPFIX_MIN_RECORD_FLOWSET_ID ) {
+ 					dbg_printf("Invalid flowset id: %u. Skip flowset\n", flowset_id);
+-					syslog(LOG_ERR,"Process_ipfix: Invalid flowset id: %u. Skip flowset", flowset_id);
++					LogError("Process_ipfix: Invalid flowset id: %u. Skip flowset", flowset_id);
+ 				} else {
+ 					input_translation_t *table;
+ 					dbg_printf("Process data flowset, length: %u\n", flowset_length);
+diff --git a/bin/netflow_v9.c b/bin/netflow_v9.c
+index 1264ee3..55386c7 100644
+--- a/bin/netflow_v9.c
++++ b/bin/netflow_v9.c
+@@ -43,7 +43,6 @@
+ #include <sys/socket.h>
+ #include <unistd.h>
+ #include <stdlib.h>
+-#include <syslog.h>
+ #include <string.h>
+ #include <errno.h>
+ #include <time.h>
+@@ -451,7 +450,7 @@ int i;
+ 	cache.lookup_info	    = (struct element_param_s *)calloc(65536, sizeof(struct element_param_s));
+ 	cache.common_extensions = (uint32_t *)malloc((Max_num_extensions+1)*sizeof(uint32_t));
+ 	if ( !cache.common_extensions || !cache.lookup_info ) {
+-		syslog(LOG_ERR, "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++		LogError( "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 		return 0;
+ 	}
+ 
+@@ -465,7 +464,7 @@ int i;
+ 	}
+ 	cache.max_v9_elements = i;
+ 
+-	syslog(LOG_DEBUG,"Init v9: Max number of v9 tags: %u", cache.max_v9_elements);
++	dbg_printf("Init v9: Max number of v9 tags: %u", cache.max_v9_elements);
+ 
+ 
+ 	return 1;
+@@ -499,7 +498,7 @@ exporter_v9_domain_t **e = (exporter_v9_domain_t **)&(fs->exporter_data);
+ 	// nothing found
+ 	*e = (exporter_v9_domain_t *)malloc(sizeof(exporter_v9_domain_t));
+ 	if ( !(*e)) {
+-		syslog(LOG_ERR, "Process_v9: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++		LogError( "Process_v9: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 		return NULL;
+ 	}
+ 	memset((void *)(*e), 0, sizeof(exporter_v9_domain_t));
+@@ -521,7 +520,7 @@ exporter_v9_domain_t **e = (exporter_v9_domain_t **)&(fs->exporter_data);
+ 
+ 	dbg_printf("Process_v9: New exporter: SysID: %u, Domain: %u, IP: %s\n", 
+ 		(*e)->info.sysid, exporter_id, ipstr);
+-	syslog(LOG_INFO, "Process_v9: New exporter: SysID: %u, Domain: %u, IP: %s\n", 
++	LogInfo("Process_v9: New exporter: SysID: %u, Domain: %u, IP: %s\n", 
+ 		(*e)->info.sysid, exporter_id, ipstr);
+ 
+ 
+@@ -591,12 +590,12 @@ input_translation_t **table;
+ 	// so template refreshing may change the table size without danger of overflowing 
+ 	*table = calloc(1, sizeof(input_translation_t));
+ 	if ( !(*table) ) {
+-			syslog(LOG_ERR, "Process_v9: Panic! calloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError( "Process_v9: Panic! calloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return NULL;
+ 	}
+ 	(*table)->sequence = calloc(cache.max_v9_elements, sizeof(sequence_map_t));
+ 	if ( !(*table)->sequence ) {
+-			syslog(LOG_ERR, "Process_v9: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError( "Process_v9: Panic! malloc() %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return NULL;
+ 	}
+ 
+@@ -614,7 +613,7 @@ uint32_t i = table->number_of_sequences;
+ uint32_t index = cache.lookup_info[Type].index;
+ 
+ 	if ( table->number_of_sequences >= cache.max_v9_elements ) {
+-		syslog(LOG_ERR, "Process_v9: Software bug! Sequence table full. at %s line %d", 
++		LogError( "Process_v9: Software bug! Sequence table full. at %s line %d", 
+ 			__FILE__, __LINE__);
+ 		dbg_printf("Software bug! Sequence table full. at %s line %d", 
+ 			__FILE__, __LINE__);
+@@ -656,7 +655,7 @@ size_t				size_required;
+ 
+ 	table = GetTranslationTable(exporter, id);
+ 	if ( !table ) {
+-		syslog(LOG_INFO, "Process_v9: [%u] Add template %u", exporter->info.id, id);
++		LogInfo( "Process_v9: [%u] Add template %u", exporter->info.id, id);
+ 		dbg_printf("[%u] Add template %u\n", exporter->info.id, id);
+ 		table = add_translation_table(exporter, id);
+ 		if ( !table ) {
+@@ -670,7 +669,7 @@ size_t				size_required;
+ 		size_required = (size_required + 3) &~(size_t)3;
+ 		extension_map = malloc(size_required);
+ 		if ( !extension_map ) {
+-			syslog(LOG_ERR, "Process_v9: Panic! malloc() error in %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError( "Process_v9: Panic! malloc() error in %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return  NULL;
+ 		}
+ 		extension_map->type 	   = ExtensionMapType;
+@@ -1099,7 +1098,7 @@ size_t				size_required;
+ 				dbg_printf("%d byte Sampling ID included at offset %u\n", length, table->sampler_offset);
+ 				break;
+ 			default:
+-				syslog(LOG_ERR, "Process_v9: Unexpected SAMPLER ID field length: %d", 
++				LogError( "Process_v9: Unexpected SAMPLER ID field length: %d", 
+ 					cache.lookup_info[NF9_FLOW_SAMPLER_ID].length);
+ 				dbg_printf("Unexpected SAMPLER ID field length: %d", 
+ 					cache.lookup_info[NF9_FLOW_SAMPLER_ID].length);
+@@ -1189,7 +1188,7 @@ option_offset_t	**t;
+ 			fprintf(stderr, "malloc() allocation error: %s\n", strerror(errno));
+ 			return ;
+ 		} 
+-		syslog(LOG_ERR, "Process_v9: New std sampler: interval: %i, algorithm: %i", 
++		LogError( "Process_v9: New std sampler: interval: %i, algorithm: %i", 
+ 			offset_std_sampler_interval, offset_std_sampler_algorithm);
+ 	}	// else existing table
+ 
+@@ -1240,7 +1239,7 @@ int			i;
+ 		dbg_printf("template size: %u buffersize: %u\n", size_required, size_left);
+ 
+ 		if ( size_left < size_required ) {
+-			syslog(LOG_ERR, "Process_v9: [%u] buffer size error: expected %u available %u", 
++			LogError( "Process_v9: [%u] buffer size error: expected %u available %u", 
+ 				exporter->info.id, size_required, size_left);
+ 			size_left = 0;
+ 			continue;
+@@ -1348,19 +1347,19 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 	option_length 	= GET_OPTION_TEMPLATE_OPTION_LENGTH(option_template);
+ 
+ 	if ( scope_length & 0x3 ) {
+-		syslog(LOG_ERR, "Process_v9: [%u] scope length error: length %u not multiple of 4", 
++		LogError( "Process_v9: [%u] scope length error: length %u not multiple of 4", 
+ 			exporter->info.id, scope_length);
+ 		return;
+ 	}
+ 
+ 	if ( option_length & 0x3 ) {
+-		syslog(LOG_ERR, "Process_v9: [%u] option length error: length %u not multiple of 4", 
++		LogError( "Process_v9: [%u] option length error: length %u not multiple of 4", 
+ 			exporter->info.id, option_length);
+ 		return;
+ 	}
+ 
+ 	if ( (scope_length + option_length) > size_left ) {
+-		syslog(LOG_ERR, "Process_v9: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
++		LogError( "Process_v9: [%u] option template length error: size left %u too small for %u scopes length and %u options length", 
+ 			exporter->info.id, size_left, scope_length, option_length);
+ 		return;
+ 	}
+@@ -1410,7 +1409,7 @@ uint16_t	offset_std_sampler_interval, offset_std_sampler_algorithm, found_std_sa
+ 		}
+ 
+ 		if ( index && v9_element_map[index].length != length ) {
+-			syslog(LOG_ERR,"Process_v9: Option field Type: %u, length %u not supported\n", type, length);
++			LogError("Process_v9: Option field Type: %u, length %u not supported\n", type, length);
+ 			dbg_printf("Process_v9: Option field Type: %u, length %u not supported\n", type, length);
+ 			continue;
+ 		}
+@@ -1529,9 +1528,15 @@ char				*string;
+ 	while (size_left) {
+ 		common_record_t		*data_record;
+ 
++		if ( (table->input_record_size == 0 )) {
++			LogError("Process_v9: Corrupt data flowset? table input_record_sizei = 0 ");
++			size_left = 0;
++			continue;
++		}
++
+ 		if ( (size_left < table->input_record_size) ) {
+ 			if ( size_left > 3 ) {
+-				syslog(LOG_WARNING,"Process_v9: Corrupt data flowset? Pad bytes: %u", size_left);
++				LogError("Process_v9: Corrupt data flowset? Pad bytes: %u", size_left);
+ 				dbg_printf("Process_v9: Corrupt data flowset? Pad bytes: %u, table record_size: %u\n", 
+ 					size_left, table->input_record_size);
+ 			}
+@@ -1542,7 +1547,7 @@ char				*string;
+ 		// check for enough space in output buffer
+ 		if ( !CheckBufferSpace(fs->nffile, table->output_record_size) ) {
+ 			// this should really never occur, because the buffer gets flushed ealier
+-			syslog(LOG_ERR,"Process_v9: output buffer size error. Abort v9 record processing");
++			LogError("Process_v9: output buffer size error. Abort v9 record processing");
+ 			dbg_printf("Process_v9: output buffer size error. Abort v9 record processing");
+ 			return;
+ 		}
+@@ -1738,7 +1743,7 @@ char				*string;
+ 						*((uint32_t *)&out[output_offset+12]) = 0;
+ 					} break;
+ 				default:
+-					syslog(LOG_ERR, "Process_v9: Software bug! Unknown Sequence: %u. at %s line %d", 
++					LogError( "Process_v9: Software bug! Unknown Sequence: %u. at %s line %d", 
+ 						table->sequence[i].id, __FILE__, __LINE__);
+ 					dbg_printf("Software bug! Unknown Sequence: %u. at %s line %d", 
+ 						table->sequence[i].id, __FILE__, __LINE__);
+@@ -1936,9 +1941,9 @@ char				*string;
+ 		// buffer size sanity check
+ 		if ( fs->nffile->block_header->size  > BUFFSIZE ) {
+ 			// should never happen
+-			syslog(LOG_ERR,"### Software error ###: %s line %d", __FILE__, __LINE__);
+-			syslog(LOG_ERR,"Process v9: Output buffer overflow! Flush buffer and skip records.");
+-			syslog(LOG_ERR,"Buffer size: %u > %u", fs->nffile->block_header->size, BUFFSIZE);
++			LogError("### Software error ###: %s line %d", __FILE__, __LINE__);
++			LogError("Process v9: Output buffer overflow! Flush buffer and skip records.");
++			LogError("Buffer size: %u > %u", fs->nffile->block_header->size, BUFFSIZE);
+ 
+ 			// reset buffer
+ 			fs->nffile->block_header->size 		= 0;
+@@ -1963,7 +1968,7 @@ uint8_t		*in;
+ 
+ 	if ( !offset_table ) {
+ 		// should never happen - catch it anyway
+-		syslog(LOG_ERR, "Process_v9: Panic! - No Offset table found! : %s line %d", __FILE__, __LINE__);
++		LogError( "Process_v9: Panic! - No Offset table found! : %s line %d", __FILE__, __LINE__);
+ 		return;
+ 	}
+ 
+@@ -2007,7 +2012,7 @@ uint8_t		*in;
+ 		dbg_printf("Sampler algorithm: %u\n", mode);
+ 		dbg_printf("Sampler interval : %u\n", interval);
+ 
+-		syslog(LOG_INFO, "Set std sampler: algorithm: %u, interval: %u\n", 
++		LogInfo( "Set std sampler: algorithm: %u, interval: %u\n", 
+ 				mode, interval);
+ 		dbg_printf("Set std sampler: algorithm: %u, interval: %u\n", 
+ 				mode, interval);
+@@ -2029,7 +2034,7 @@ static int pkg_num = 0;
+ 	pkg_num++;
+ 	size_left = in_buff_cnt;
+ 	if ( size_left < NETFLOW_V9_HEADER_LENGTH ) {
+-		syslog(LOG_ERR, "Process_v9: Too little data for v9 packet: '%lli'", (long long)size_left);
++		LogError( "Process_v9: Too little data for v9 packet: '%lli'", (long long)size_left);
+ 		return;
+ 	}
+ 
+@@ -2039,7 +2044,7 @@ static int pkg_num = 0;
+ 
+ 	exporter	= GetExporter(fs, exporter_id);
+ 	if ( !exporter ) {
+-		syslog(LOG_ERR,"Process_v9: Exporter NULL: Abort v9 record processing");
++		LogError("Process_v9: Exporter NULL: Abort v9 record processing");
+ 		return;
+ 	}
+ 	exporter->packets++;
+@@ -2078,7 +2083,7 @@ static int pkg_num = 0;
+ 				exporter->info.id, (long long)exporter->last_sequence, (long long)exporter->sequence, (long long)distance);
+ 			/*
+ 			if ( report_seq ) 
+-				syslog(LOG_ERR,"Flow sequence mismatch. Missing: %lli packets", delta(last_count,distance));
++				LogError("Flow sequence mismatch. Missing: %lli packets", delta(last_count,distance));
+ 			*/
+ 		}
+ 	}
+@@ -2102,7 +2107,7 @@ static int pkg_num = 0;
+ 				and smaller is an illegal flowset anyway ...
+ 				if it happends, we can't determine the next flowset, so skip the entire export packet
+ 			 */
+-			syslog(LOG_ERR,"Process_v9: flowset zero length error.");
++			LogError("Process_v9: flowset zero length error.");
+ 			dbg_printf("Process_v9: flowset zero length error.\n");
+ 			return;
+ 		}
+@@ -2116,7 +2121,7 @@ static int pkg_num = 0;
+ 		if ( flowset_length > size_left ) {
+ 			dbg_printf("flowset length error. Expected bytes: %u > buffersize: %lli", 
+ 				flowset_length, (long long)size_left);
+-			syslog(LOG_ERR,"Process_v9: flowset length error. Expected bytes: %u > buffersize: %lli", 
++			LogError("Process_v9: flowset length error. Expected bytes: %u > buffersize: %lli", 
+ 				flowset_length, (long long)size_left);
+ 			size_left = 0;
+ 			continue;
+@@ -2135,14 +2140,14 @@ static int pkg_num = 0;
+ 				break;
+ 			case NF9_OPTIONS_FLOWSET_ID:
+ 				option_flowset = (option_template_flowset_t *)flowset_header;
+-				syslog(LOG_DEBUG,"Process_v9: Found options flowset: template %u", ntohs(option_flowset->template_id));
++				dbg_printf("Process_v9: Found options flowset: template %u", ntohs(option_flowset->template_id));
+ 				Process_v9_option_templates(exporter, flowset_header, fs);
+ 				break;
+ 			default: {
+ 				input_translation_t *table;
+ 				if ( flowset_id < NF9_MIN_RECORD_FLOWSET_ID ) {
+ 					dbg_printf("Invalid flowset id: %u\n", flowset_id);
+-					syslog(LOG_ERR,"Process_v9: Invalid flowset id: %u", flowset_id);
++					LogError("Process_v9: Invalid flowset id: %u", flowset_id);
+ 				} else {
+ 
+ 					dbg_printf("[%u] ID %u Data flowset\n", exporter->info.id, flowset_id);
+@@ -2168,7 +2173,7 @@ static int pkg_num = 0;
+ 
+ #ifdef DEVEL
+ 	if ( processed_records != expected_records ) {
+-		syslog(LOG_ERR, "Process_v9: Processed records %u, expected %u", processed_records, expected_records);
++		LogError( "Process_v9: Processed records %u, expected %u", processed_records, expected_records);
+ 		printf("Process_v9: Processed records %u, expected %u\n", processed_records, expected_records);
+ 	}
+ #endif
+@@ -2990,7 +2995,7 @@ generic_sampler_t *sampler;
+ 		// no samplers so far 
+ 		sampler = (generic_sampler_t *)malloc(sizeof(generic_sampler_t));
+ 		if ( !sampler ) {
+-			syslog(LOG_ERR, "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++			LogError( "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 			return;
+ 		}
+ 
+@@ -3004,7 +3009,7 @@ generic_sampler_t *sampler;
+ 		exporter->sampler = sampler;
+ 
+ 		FlushInfoSampler(fs, &(sampler->info));
+-		syslog(LOG_INFO, "Add new sampler: ID: %i, mode: %u, interval: %u\n", 
++		LogInfo( "Add new sampler: ID: %i, mode: %u, interval: %u\n", 
+ 			id, mode, interval);
+ 		dbg_printf("Add new sampler: ID: %i, mode: %u, interval: %u\n", 
+ 			id, mode, interval);
+@@ -3015,7 +3020,7 @@ generic_sampler_t *sampler;
+ 			// test for update of existing sampler
+ 			if ( sampler->info.id == id ) {
+ 				// found same sampler id - update record
+-				syslog(LOG_INFO, "Update existing sampler id: %i, mode: %u, interval: %u\n", 
++				LogInfo( "Update existing sampler id: %i, mode: %u, interval: %u\n", 
+ 					id, mode, interval);
+ 				dbg_printf("Update existing sampler id: %i, mode: %u, interval: %u\n", 
+ 					id, mode, interval);
+@@ -3037,7 +3042,7 @@ generic_sampler_t *sampler;
+ 				// end of sampler chain - insert new sampler
+ 				sampler->next = (generic_sampler_t *)malloc(sizeof(generic_sampler_t));
+ 				if ( !sampler->next ) {
+-					syslog(LOG_ERR, "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
++					LogError( "Process_v9: Panic! malloc(): %s line %d: %s", __FILE__, __LINE__, strerror (errno));
+ 					return;
+ 				}
+ 				sampler = sampler->next;
+@@ -3053,7 +3058,7 @@ generic_sampler_t *sampler;
+ 				FlushInfoSampler(fs, &(sampler->info));
+ 
+ 
+-				syslog(LOG_INFO, "Append new sampler: ID: %u, mode: %u, interval: %u\n", 
++				LogInfo( "Append new sampler: ID: %u, mode: %u, interval: %u\n", 
+ 					id, mode, interval);
+ 				dbg_printf("Append new sampler: ID: %u, mode: %u, interval: %u\n", 
+ 					id, mode, interval);
diff --git a/main/nfdump/fix-shared-libs.patch b/main/nfdump/fix-shared-libs.patch
new file mode 100644
index 0000000000..d636c2118a
--- /dev/null
+++ b/main/nfdump/fix-shared-libs.patch
@@ -0,0 +1,604 @@
+From aeb703c7622da7f66d5d609a8aa88f1c11df6bdd Mon Sep 17 00:00:00 2001
+From: Peter Haag <peter@Peters-Mac.local>
+Date: Fri, 6 May 2016 15:06:08 +0200
+Subject: [PATCH] Fix shared library build issue. --enable-shared=no and yes
+ are honored correctly.
+
+---
+ autom4te.cache/requests | 468 ++++++++++++++++++++++++------------------------
+ bin/Makefile.am         |   2 +-
+ bin/Makefile.in         |   2 +-
+ bin/pcap_reader.c       |   7 +
+ 4 files changed, 243 insertions(+), 236 deletions(-)
+
+diff --git a/autom4te.cache/requests b/autom4te.cache/requests
+index fd25b66..986b741 100644
+--- a/autom4te.cache/requests
++++ b/autom4te.cache/requests
+@@ -34,47 +34,47 @@
+                         'configure.ac'
+                       ],
+                       {
+-                        'AC_CONFIG_MACRO_DIR' => 1,
+-                        'AC_DEFUN_ONCE' => 1,
+-                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
+-                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
+-                        'AM_SET_DEPDIR' => 1,
+-                        '_AM_SET_OPTIONS' => 1,
+-                        '_AM_CONFIG_MACRO_DIRS' => 1,
++                        '_m4_warn' => 1,
++                        '_AM_PROG_CC_C_O' => 1,
++                        'AM_DEP_TRACK' => 1,
++                        '_AM_AUTOCONF_VERSION' => 1,
+                         '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+-                        'AM_PROG_INSTALL_STRIP' => 1,
+                         '_AM_SUBST_NOTMAKE' => 1,
+-                        'AM_RUN_LOG' => 1,
++                        'include' => 1,
++                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
++                        'AU_DEFUN' => 1,
++                        'm4_pattern_forbid' => 1,
++                        'AM_PROG_INSTALL_STRIP' => 1,
+                         '_AM_SET_OPTION' => 1,
+-                        'AM_SET_LEADING_DOT' => 1,
+-                        'AM_AUX_DIR_EXPAND' => 1,
+-                        'AM_SILENT_RULES' => 1,
+-                        'AM_MISSING_HAS_RUN' => 1,
+-                        'AM_PROG_INSTALL_SH' => 1,
+-                        'AM_PROG_CC_C_O' => 1,
++                        'AM_SANITY_CHECK' => 1,
++                        'AC_DEFUN_ONCE' => 1,
++                        'AM_AUTOMAKE_VERSION' => 1,
+                         'AM_MISSING_PROG' => 1,
+-                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+-                        '_m4_warn' => 1,
+-                        'AM_INIT_AUTOMAKE' => 1,
+-                        'm4_include' => 1,
+-                        '_AM_PROG_CC_C_O' => 1,
+-                        'AC_DEFUN' => 1,
+-                        '_AM_DEPENDENCIES' => 1,
+                         '_AM_PROG_TAR' => 1,
+-                        'AM_DEP_TRACK' => 1,
+-                        'AM_AUTOMAKE_VERSION' => 1,
+                         'AM_MAKE_INCLUDE' => 1,
+-                        '_AM_AUTOCONF_VERSION' => 1,
+-                        'm4_pattern_forbid' => 1,
++                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
++                        '_AM_SET_OPTIONS' => 1,
++                        '_AM_DEPENDENCIES' => 1,
++                        'AM_AUX_DIR_EXPAND' => 1,
++                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
++                        'm4_include' => 1,
++                        'AM_INIT_AUTOMAKE' => 1,
++                        'AM_PROG_INSTALL_SH' => 1,
++                        'AM_SILENT_RULES' => 1,
++                        'AM_RUN_LOG' => 1,
++                        '_AM_MANGLE_OPTION' => 1,
++                        '_AM_IF_OPTION' => 1,
+                         'AM_SUBST_NOTMAKE' => 1,
++                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                         'AM_CONDITIONAL' => 1,
++                        'AM_MISSING_HAS_RUN' => 1,
+                         'm4_pattern_allow' => 1,
+-                        '_AM_MANGLE_OPTION' => 1,
+-                        '_AM_IF_OPTION' => 1,
+-                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+-                        'AM_SANITY_CHECK' => 1,
+-                        'AU_DEFUN' => 1,
+-                        'include' => 1
++                        'AM_SET_LEADING_DOT' => 1,
++                        'AC_DEFUN' => 1,
++                        '_AM_CONFIG_MACRO_DIRS' => 1,
++                        'AM_PROG_CC_C_O' => 1,
++                        'AM_SET_DEPDIR' => 1,
++                        'AC_CONFIG_MACRO_DIR' => 1
+                       }
+                     ], 'Autom4te::Request' ),
+              bless( [
+@@ -89,65 +89,65 @@
+                         'configure.ac'
+                       ],
+                       {
+-                        'AM_PROG_CXX_C_O' => 1,
+-                        'AC_CONFIG_HEADERS' => 1,
+-                        'include' => 1,
+-                        'AC_FC_PP_SRCEXT' => 1,
+-                        'AM_PROG_FC_C_O' => 1,
+-                        'AC_CONFIG_FILES' => 1,
+-                        'AC_FC_PP_DEFINE' => 1,
+-                        'AC_CONFIG_SUBDIRS' => 1,
+-                        'AM_MAINTAINER_MODE' => 1,
+-                        'AC_FC_SRCEXT' => 1,
+-                        'AC_DEFINE_TRACE_LITERAL' => 1,
+-                        'LT_INIT' => 1,
+-                        'AM_NLS' => 1,
+-                        'AC_CANONICAL_SYSTEM' => 1,
++                        'AM_EXTRA_RECURSIVE_TARGETS' => 1,
+                         'AC_CONFIG_AUX_DIR' => 1,
+-                        'AC_PROG_LIBTOOL' => 1,
+-                        'm4_pattern_allow' => 1,
+-                        'AM_CONDITIONAL' => 1,
+-                        'm4_pattern_forbid' => 1,
+-                        'AM_PROG_MOC' => 1,
+-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+-                        '_LT_AC_TAGCONFIG' => 1,
+-                        'LT_CONFIG_LTDL_DIR' => 1,
+-                        'AC_SUBST' => 1,
+-                        'AM_MAKEFILE_INCLUDE' => 1,
+                         'AM_AUTOMAKE_VERSION' => 1,
+-                        'AM_PROG_MKDIR_P' => 1,
+-                        'AM_XGETTEXT_OPTION' => 1,
+-                        'AC_CANONICAL_HOST' => 1,
+-                        'AM_EXTRA_RECURSIVE_TARGETS' => 1,
+-                        'AC_CONFIG_LINKS' => 1,
++                        'AM_GNU_GETTEXT' => 1,
++                        'AC_CONFIG_SUBDIRS' => 1,
++                        'AM_POT_TOOLS' => 1,
++                        'LT_SUPPORTED_TAG' => 1,
++                        'AC_FC_FREEFORM' => 1,
++                        'AC_INIT' => 1,
++                        'AC_DEFINE_TRACE_LITERAL' => 1,
++                        '_AM_COND_ELSE' => 1,
++                        'AC_SUBST_TRACE' => 1,
++                        '_AM_SUBST_NOTMAKE' => 1,
+                         '_AM_MAKEFILE_INCLUDE' => 1,
+-                        'AC_CANONICAL_TARGET' => 1,
+-                        'm4_include' => 1,
+-                        'AM_INIT_AUTOMAKE' => 1,
++                        'AC_CANONICAL_BUILD' => 1,
++                        'AM_PROG_MOC' => 1,
+                         '_m4_warn' => 1,
++                        'AH_OUTPUT' => 1,
++                        'm4_pattern_forbid' => 1,
+                         'AM_PATH_GUILE' => 1,
++                        'AM_XGETTEXT_OPTION' => 1,
++                        '_LT_AC_TAGCONFIG' => 1,
++                        'AC_CONFIG_HEADERS' => 1,
+                         'AM_PROG_AR' => 1,
+-                        'AM_PROG_F77_C_O' => 1,
++                        'include' => 1,
++                        '_AM_COND_IF' => 1,
++                        'AC_CANONICAL_HOST' => 1,
++                        'AC_SUBST' => 1,
++                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
++                        'm4_pattern_allow' => 1,
++                        'LT_CONFIG_LTDL_DIR' => 1,
+                         'AC_REQUIRE_AUX_FILE' => 1,
++                        'AM_CONDITIONAL' => 1,
++                        'AC_PROG_LIBTOOL' => 1,
+                         'AM_ENABLE_MULTILIB' => 1,
+-                        '_AM_COND_ELSE' => 1,
+-                        'AM_POT_TOOLS' => 1,
++                        'AM_PROG_CC_C_O' => 1,
++                        'AC_FC_PP_SRCEXT' => 1,
++                        'AC_CONFIG_LIBOBJ_DIR' => 1,
++                        'AM_PROG_CXX_C_O' => 1,
+                         'AC_LIBSOURCE' => 1,
++                        'AC_CANONICAL_TARGET' => 1,
++                        'sinclude' => 1,
++                        'AM_PROG_MKDIR_P' => 1,
++                        'AM_MAINTAINER_MODE' => 1,
+                         'm4_sinclude' => 1,
+-                        'AM_PROG_CC_C_O' => 1,
+-                        '_AM_COND_ENDIF' => 1,
+-                        'AM_GNU_GETTEXT' => 1,
+-                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+-                        '_AM_SUBST_NOTMAKE' => 1,
+-                        'AC_FC_FREEFORM' => 1,
+-                        'LT_SUPPORTED_TAG' => 1,
+                         'AM_SILENT_RULES' => 1,
+-                        'AC_INIT' => 1,
+-                        'AC_CANONICAL_BUILD' => 1,
+-                        '_AM_COND_IF' => 1,
+-                        'AC_SUBST_TRACE' => 1,
+-                        'AH_OUTPUT' => 1,
+-                        'sinclude' => 1
++                        'AM_NLS' => 1,
++                        'AM_INIT_AUTOMAKE' => 1,
++                        'AC_CONFIG_FILES' => 1,
++                        'AM_MAKEFILE_INCLUDE' => 1,
++                        'm4_include' => 1,
++                        'AC_CANONICAL_SYSTEM' => 1,
++                        '_AM_COND_ENDIF' => 1,
++                        'AM_PROG_F77_C_O' => 1,
++                        'AC_FC_PP_DEFINE' => 1,
++                        'AC_CONFIG_LINKS' => 1,
++                        'AM_PROG_FC_C_O' => 1,
++                        'AC_FC_SRCEXT' => 1,
++                        'LT_INIT' => 1
+                       }
+                     ], 'Autom4te::Request' ),
+              bless( [
+@@ -188,185 +188,185 @@
+                         'configure.ac'
+                       ],
+                       {
+-                        'AM_RUN_LOG' => 1,
+-                        'LT_PATH_NM' => 1,
+-                        '_AM_SUBST_NOTMAKE' => 1,
+-                        'AM_SILENT_RULES' => 1,
+-                        'AM_SET_LEADING_DOT' => 1,
+-                        'LT_SYS_DLSEARCH_PATH' => 1,
+-                        'LT_AC_PROG_GCJ' => 1,
+-                        'LTDL_INSTALLABLE' => 1,
+-                        'AM_PROG_LIBTOOL' => 1,
+                         'AM_PROG_INSTALL_STRIP' => 1,
+-                        'AC_ENABLE_SHARED' => 1,
+-                        'LT_SYS_SYMBOL_USCORE' => 1,
+-                        'AC_DISABLE_FAST_INSTALL' => 1,
+-                        'AM_INIT_AUTOMAKE' => 1,
+-                        'AC_LIBTOOL_PROG_CC_C_O' => 1,
+-                        'LTOBSOLETE_VERSION' => 1,
+-                        '_AM_PROG_CC_C_O' => 1,
+-                        'AM_DISABLE_STATIC' => 1,
+-                        'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
+-                        'AC_PROG_LD_GNU' => 1,
+-                        'LT_LIB_M' => 1,
+-                        'AM_MAKE_INCLUDE' => 1,
++                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
+                         '_LT_REQUIRED_DARWIN_CHECKS' => 1,
+-                        'AC_LIBTOOL_LANG_C_CONFIG' => 1,
+-                        '_LT_AC_TRY_DLOPEN_SELF' => 1,
+-                        '_LT_AC_PROG_CXXCPP' => 1,
+-                        'LTDL_CONVENIENCE' => 1,
++                        '_AM_SET_OPTION' => 1,
++                        'LTOPTIONS_VERSION' => 1,
++                        'LT_SYS_MODULE_PATH' => 1,
++                        'LT_FUNC_DLSYM_USCORE' => 1,
++                        'AC_LTDL_SHLIBEXT' => 1,
++                        'AC_LTDL_SYMBOL_USCORE' => 1,
++                        'AC_LIBTOOL_DLOPEN' => 1,
++                        'AC_LTDL_ENABLE_INSTALL' => 1,
++                        'LT_OUTPUT' => 1,
++                        '_AM_SET_OPTIONS' => 1,
++                        'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
++                        'AM_ENABLE_SHARED' => 1,
++                        'LT_SYS_MODULE_EXT' => 1,
++                        '_LT_PROG_ECHO_BACKSLASH' => 1,
++                        'AC_LTDL_SYSSEARCHPATH' => 1,
++                        'LT_CMD_MAX_LEN' => 1,
++                        'AU_DEFUN' => 1,
++                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
++                        'AM_CONDITIONAL' => 1,
++                        'AC_LIBTOOL_F77' => 1,
+                         'AC_DISABLE_SHARED' => 1,
+-                        'LT_WITH_LTDL' => 1,
++                        '_LT_AC_LOCK' => 1,
++                        'AC_PATH_MAGIC' => 1,
+                         'AC_LIBTOOL_COMPILER_OPTION' => 1,
+-                        '_LT_COMPILER_BOILERPLATE' => 1,
+-                        'AC_LTDL_SYSSEARCHPATH' => 1,
+-                        'AM_PROG_NM' => 1,
+-                        'LT_CONFIG_LTDL_DIR' => 1,
+-                        'AC_LIBTOOL_LINKER_OPTION' => 1,
+-                        'AM_AUTOMAKE_VERSION' => 1,
+-                        'AC_DISABLE_STATIC' => 1,
+                         'AC_DEPLIBS_CHECK_METHOD' => 1,
+-                        'AC_ENABLE_FAST_INSTALL' => 1,
+-                        '_LT_PREPARE_SED_QUOTE_VARS' => 1,
+-                        '_LT_AC_SYS_LIBPATH_AIX' => 1,
+-                        'LT_INIT' => 1,
+-                        '_LT_AC_CHECK_DLFCN' => 1,
+-                        'AC_LIBLTDL_CONVENIENCE' => 1,
+-                        'AC_LIBTOOL_PICMODE' => 1,
+-                        'LT_SUPPORTED_TAG' => 1,
+-                        'AM_AUX_DIR_EXPAND' => 1,
+-                        'LT_PROG_GCJ' => 1,
+-                        'AC_PATH_MAGIC' => 1,
+-                        'LT_SYS_DLOPEN_SELF' => 1,
+-                        '_LT_LINKER_OPTION' => 1,
+-                        'AC_LTDL_DLLIB' => 1,
+-                        'AC_LIBTOOL_WIN32_DLL' => 1,
+-                        'AC_LIBTOOL_PROG_LD_SHLIBS' => 1,
+-                        'LT_FUNC_ARGZ' => 1,
+-                        '_AM_SET_OPTIONS' => 1,
+-                        'AC_LTDL_ENABLE_INSTALL' => 1,
+-                        'AM_DISABLE_SHARED' => 1,
+-                        '_LT_AC_LANG_CXX' => 1,
+-                        'AC_LIBTOOL_FC' => 1,
+-                        'AC_DEFUN' => 1,
+-                        'LT_PATH_LD' => 1,
+-                        '_LT_DLL_DEF_P' => 1,
++                        'LT_LIB_M' => 1,
+                         'AM_ENABLE_STATIC' => 1,
+-                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
+-                        'LT_LIB_DLLOAD' => 1,
+-                        'LT_SYS_MODULE_EXT' => 1,
+-                        'AC_LIBLTDL_INSTALLABLE' => 1,
+-                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
+                         'AC_PROG_LD_RELOAD_FLAG' => 1,
++                        'AC_LIBTOOL_CXX' => 1,
++                        '_LT_AC_SHELL_INIT' => 1,
++                        'AM_DISABLE_STATIC' => 1,
++                        '_LT_AC_SYS_COMPILER' => 1,
++                        'LTSUGAR_VERSION' => 1,
++                        '_AM_MANGLE_OPTION' => 1,
+                         'AC_LTDL_OBJDIR' => 1,
+-                        'AM_MISSING_PROG' => 1,
+-                        '_LT_AC_TAGVAR' => 1,
+-                        'LT_FUNC_DLSYM_USCORE' => 1,
+-                        'AC_CHECK_LIBM' => 1,
+                         'AM_SUBST_NOTMAKE' => 1,
+-                        'LT_OUTPUT' => 1,
+-                        '_LT_AC_PROG_ECHO_BACKSLASH' => 1,
+-                        '_LT_AC_LANG_F77_CONFIG' => 1,
+-                        '_LTDL_SETUP' => 1,
+-                        'LT_SYS_MODULE_PATH' => 1,
+-                        '_AM_PROG_TAR' => 1,
+-                        'AC_LIBTOOL_F77' => 1,
+-                        'AC_PATH_TOOL_PREFIX' => 1,
+                         'AM_SANITY_CHECK' => 1,
+-                        'AC_LIBTOOL_OBJDIR' => 1,
++                        'LT_SYS_DLOPEN_DEPLIBS' => 1,
++                        'AC_LTDL_DLSYM_USCORE' => 1,
++                        'AM_MAKE_INCLUDE' => 1,
++                        '_AM_PROG_TAR' => 1,
++                        '_LT_COMPILER_OPTION' => 1,
++                        '_LT_AC_LANG_CXX' => 1,
++                        'AC_LIBTOOL_CONFIG' => 1,
++                        'AM_AUX_DIR_EXPAND' => 1,
++                        'AC_LTDL_SHLIBPATH' => 1,
++                        '_AM_PROG_CC_C_O' => 1,
++                        '_LT_AC_PROG_CXXCPP' => 1,
++                        'AC_LIBTOOL_LANG_CXX_CONFIG' => 1,
++                        'AC_LTDL_DLLIB' => 1,
++                        '_LT_AC_TAGCONFIG' => 1,
++                        '_LT_AC_LANG_GCJ' => 1,
++                        'LT_LIB_DLLOAD' => 1,
++                        'm4_pattern_forbid' => 1,
+                         '_LT_AC_LANG_F77' => 1,
+-                        'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
+-                        'LTSUGAR_VERSION' => 1,
+-                        'include' => 1,
+-                        'AM_PROG_LD' => 1,
+-                        '_LT_LIBOBJ' => 1,
+-                        'LT_AC_PROG_EGREP' => 1,
+-                        'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
++                        'AC_PROG_LIBTOOL' => 1,
++                        '_LT_AC_FILE_LTDLL_C' => 1,
++                        '_LT_PREPARE_SED_QUOTE_VARS' => 1,
++                        'AC_LIBTOOL_LANG_GCJ_CONFIG' => 1,
++                        'AM_MISSING_HAS_RUN' => 1,
++                        'AC_ENABLE_STATIC' => 1,
+                         '_LT_LINKER_BOILERPLATE' => 1,
++                        'm4_pattern_allow' => 1,
++                        'AC_LIBTOOL_DLOPEN_SELF' => 1,
++                        'AC_LIBTOOL_SYS_HARD_LINK_LOCKS' => 1,
++                        'AC_DEFUN' => 1,
+                         'AC_LIBTOOL_SETUP' => 1,
+-                        'AC_LIBTOOL_CONFIG' => 1,
+-                        '_AC_PROG_LIBTOOL' => 1,
+-                        'AC_CONFIG_MACRO_DIR' => 1,
+-                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
+-                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
+-                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
++                        'AC_LIBLTDL_CONVENIENCE' => 1,
+                         '_AM_CONFIG_MACRO_DIRS' => 1,
++                        '_LT_PROG_F77' => 1,
++                        'LT_SYS_DLSEARCH_PATH' => 1,
+                         'm4_include' => 1,
+-                        'AC_LTDL_SHLIBEXT' => 1,
++                        'AM_INIT_AUTOMAKE' => 1,
++                        '_LT_AC_TRY_DLOPEN_SELF' => 1,
++                        'LT_INIT' => 1,
++                        'LT_PATH_LD' => 1,
++                        'AC_DISABLE_FAST_INSTALL' => 1,
++                        'AC_LIBTOOL_WIN32_DLL' => 1,
++                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
++                        'LT_AC_PROG_GCJ' => 1,
++                        'LT_PROG_GCJ' => 1,
++                        'AC_LIBTOOL_OBJDIR' => 1,
++                        'LT_AC_PROG_SED' => 1,
++                        'AC_PROG_NM' => 1,
++                        'LTVERSION_VERSION' => 1,
++                        'AC_DEFUN_ONCE' => 1,
++                        'AC_PATH_TOOL_PREFIX' => 1,
++                        'AM_MISSING_PROG' => 1,
++                        '_LT_PATH_TOOL_PREFIX' => 1,
++                        'AC_LIBTOOL_LANG_F77_CONFIG' => 1,
++                        'LTDL_INIT' => 1,
++                        'AC_LIBTOOL_LANG_C_CONFIG' => 1,
++                        '_LT_PROG_CXX' => 1,
++                        'LT_SYS_SYMBOL_USCORE' => 1,
++                        'AM_PROG_LIBTOOL' => 1,
++                        '_LT_AC_CHECK_DLFCN' => 1,
++                        'LT_AC_PROG_EGREP' => 1,
++                        'AC_LIB_LTDL' => 1,
+                         '_m4_warn' => 1,
+-                        'AC_LTDL_SHLIBPATH' => 1,
+-                        'LT_AC_PROG_RC' => 1,
+-                        '_LT_PROG_F77' => 1,
+-                        'AC_LIBTOOL_DLOPEN_SELF' => 1,
++                        '_LT_AC_LANG_RC_CONFIG' => 1,
++                        'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
++                        'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
++                        'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
++                        '_LT_AC_LANG_F77_CONFIG' => 1,
+                         'LT_LANG' => 1,
+-                        'AC_LTDL_DLSYM_USCORE' => 1,
+-                        'LT_SYS_DLOPEN_DEPLIBS' => 1,
+-                        'AM_MISSING_HAS_RUN' => 1,
+-                        '_LT_PATH_TOOL_PREFIX' => 1,
+-                        'AC_WITH_LTDL' => 1,
+-                        '_LT_PROG_ECHO_BACKSLASH' => 1,
+-                        'AM_PROG_INSTALL_SH' => 1,
+-                        'AM_PROG_CC_C_O' => 1,
+-                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
+-                        'AC_LIBTOOL_LANG_CXX_CONFIG' => 1,
+-                        'm4_pattern_allow' => 1,
+-                        'AM_CONDITIONAL' => 1,
+-                        'AC_ENABLE_STATIC' => 1,
+-                        'LT_CMD_MAX_LEN' => 1,
+-                        '_LT_AC_TAGCONFIG' => 1,
+-                        '_LT_WITH_SYSROOT' => 1,
++                        'LT_PATH_NM' => 1,
++                        '_AM_SUBST_NOTMAKE' => 1,
++                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
++                        'include' => 1,
++                        'AC_LIBLTDL_INSTALLABLE' => 1,
+                         '_LT_PROG_FC' => 1,
+-                        'AM_DEP_TRACK' => 1,
++                        'LT_SYS_DLOPEN_SELF' => 1,
++                        'LT_FUNC_ARGZ' => 1,
++                        'LT_AC_PROG_RC' => 1,
++                        'LT_CONFIG_LTDL_DIR' => 1,
++                        'AM_PROG_LD' => 1,
++                        'LT_PROG_GO' => 1,
++                        'AC_ENABLE_FAST_INSTALL' => 1,
+                         '_LT_AC_LANG_CXX_CONFIG' => 1,
+-                        'AC_LIBTOOL_GCJ' => 1,
+-                        '_LT_AC_FILE_LTDLL_C' => 1,
++                        'LTOBSOLETE_VERSION' => 1,
++                        'AM_SET_DEPDIR' => 1,
++                        'AC_CONFIG_MACRO_DIR' => 1,
++                        'AM_PROG_CC_C_O' => 1,
++                        'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
++                        'AM_PROG_INSTALL_SH' => 1,
++                        'AC_WITH_LTDL' => 1,
++                        'AM_SILENT_RULES' => 1,
++                        'AM_RUN_LOG' => 1,
++                        '_LT_LINKER_OPTION' => 1,
++                        'AM_PROG_NM' => 1,
++                        'AC_LTDL_PREOPEN' => 1,
++                        'AC_LIBTOOL_PICMODE' => 1,
+                         '_AM_IF_OPTION' => 1,
+-                        'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
+-                        '_LT_PROG_CXX' => 1,
+-                        '_LT_AC_LANG_RC_CONFIG' => 1,
+-                        '_AM_MANGLE_OPTION' => 1,
+-                        'LT_AC_PROG_SED' => 1,
+-                        'AC_LTDL_SYMBOL_USCORE' => 1,
+-                        '_AM_SET_OPTION' => 1,
+-                        'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
+-                        'LTOPTIONS_VERSION' => 1,
++                        'AC_PROG_EGREP' => 1,
++                        'AC_LIBTOOL_LINKER_OPTION' => 1,
++                        '_LT_WITH_SYSROOT' => 1,
++                        'AC_CHECK_LIBM' => 1,
++                        'AM_AUTOMAKE_VERSION' => 1,
++                        'LTDL_CONVENIENCE' => 1,
++                        'AC_PROG_LD_GNU' => 1,
++                        'AC_LIBTOOL_PROG_LD_SHLIBS' => 1,
++                        'LT_WITH_LTDL' => 1,
++                        '_LT_COMPILER_BOILERPLATE' => 1,
++                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
++                        '_LT_AC_SYS_LIBPATH_AIX' => 1,
++                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
++                        'LT_SUPPORTED_TAG' => 1,
++                        '_AM_DEPENDENCIES' => 1,
++                        'AC_DISABLE_STATIC' => 1,
++                        'AM_DISABLE_SHARED' => 1,
++                        '_LT_LIBOBJ' => 1,
++                        '_AM_AUTOCONF_VERSION' => 1,
++                        'AM_DEP_TRACK' => 1,
++                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                         'AC_LIBTOOL_RC' => 1,
+-                        'LT_PROG_RC' => 1,
+-                        'LTDL_INIT' => 1,
+-                        'AC_DEFUN_ONCE' => 1,
+-                        'AC_LIB_LTDL' => 1,
+-                        'AC_LIBTOOL_DLOPEN' => 1,
+-                        'AC_LIBTOOL_SYS_HARD_LINK_LOCKS' => 1,
++                        '_LT_AC_LANG_C_CONFIG' => 1,
++                        '_LT_AC_PROG_ECHO_BACKSLASH' => 1,
+                         'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
+-                        'AM_SET_DEPDIR' => 1,
+-                        '_LT_AC_SYS_COMPILER' => 1,
+-                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+-                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
+-                        '_AM_DEPENDENCIES' => 1,
++                        '_LT_DLL_DEF_P' => 1,
++                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
++                        '_LTDL_SETUP' => 1,
++                        'AM_SET_LEADING_DOT' => 1,
++                        'AC_LIBTOOL_GCJ' => 1,
++                        'LT_PROG_RC' => 1,
++                        'LTDL_INSTALLABLE' => 1,
++                        'AC_LIBTOOL_PROG_CC_C_O' => 1,
++                        'AC_ENABLE_SHARED' => 1,
++                        '_LT_PROG_LTMAIN' => 1,
++                        '_AC_PROG_LIBTOOL' => 1,
+                         'AC_PROG_LD' => 1,
+-                        '_LT_AC_LANG_GCJ' => 1,
+-                        '_LT_COMPILER_OPTION' => 1,
+-                        '_LT_AC_SHELL_INIT' => 1,
+-                        '_LT_AC_LOCK' => 1,
+-                        'AC_PROG_NM' => 1,
++                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
+                         '_LT_AC_LANG_GCJ_CONFIG' => 1,
+-                        'AC_LIBTOOL_LANG_F77_CONFIG' => 1,
+-                        'AM_ENABLE_SHARED' => 1,
+-                        'AC_LIBTOOL_CXX' => 1,
+-                        '_LT_PROG_LTMAIN' => 1,
+-                        '_AM_AUTOCONF_VERSION' => 1,
++                        '_LT_AC_TAGVAR' => 1,
+                         '_LT_CC_BASENAME' => 1,
+-                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
+-                        'AC_PROG_LIBTOOL' => 1,
+-                        'm4_pattern_forbid' => 1,
+-                        'LT_PROG_GO' => 1,
+-                        'AC_LTDL_PREOPEN' => 1,
+-                        'LTVERSION_VERSION' => 1,
+-                        'AU_DEFUN' => 1,
+-                        '_LT_AC_LANG_C_CONFIG' => 1,
+-                        'AC_PROG_EGREP' => 1,
+-                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+-                        'AC_LIBTOOL_LANG_GCJ_CONFIG' => 1
++                        'AC_LIBTOOL_FC' => 1,
++                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1
+                       }
+                     ], 'Autom4te::Request' )
+            );
+diff --git a/bin/Makefile.am b/bin/Makefile.am
+index 486afc0..8bd5a0f 100755
+--- a/bin/Makefile.am
++++ b/bin/Makefile.am
+@@ -60,7 +60,7 @@ launch = launch.c launch.h
+ lib_LTLIBRARIES = libnfdump.la
+ libnfdump_la_SOURCES = $(common) $(util) $(filelzo) $(nflist) $(filter) $(exporter)
+ #libnfdump_la_LIBADD = -lz
+-libnfdump_la_LDFLAGS = -release 1.6.14 -shared 
++libnfdump_la_LDFLAGS = -release 1.6.14
+ 
+ 
+ nfdump_SOURCES = nfdump.c nfdump.h nfstat.c nfstat.h nfexport.c nfexport.h  \
+diff --git a/bin/Makefile.in b/bin/Makefile.in
+index cc1ccde..a2d31d2 100644
+--- a/bin/Makefile.in
++++ b/bin/Makefile.in
+@@ -719,7 +719,7 @@ launch = launch.c launch.h
+ lib_LTLIBRARIES = libnfdump.la
+ libnfdump_la_SOURCES = $(common) $(util) $(filelzo) $(nflist) $(filter) $(exporter)
+ #libnfdump_la_LIBADD = -lz
+-libnfdump_la_LDFLAGS = -release 1.6.14 -shared 
++libnfdump_la_LDFLAGS = -release 1.6.14
+ nfdump_SOURCES = nfdump.c nfdump.h nfstat.c nfstat.h nfexport.c nfexport.h  \
+ 	$(nflowcache) $(nfprof)
+ 
+diff --git a/bin/pcap_reader.c b/bin/pcap_reader.c
+index 8b0ebfa..363aa4e 100755
+--- a/bin/pcap_reader.c
++++ b/bin/pcap_reader.c
+@@ -148,6 +148,7 @@ struct sockaddr_in *in_sock = (struct sockaddr_in *)sock;
+  	*  extract the first byte and make it the big byte and then extract
+  	*  the next byte and make it the small byte.
+  	*/
++	REDO_LINK:
+ 	switch (pkt[12] << 0x08 | pkt[13]) {
+ 		case 0x0800:
+ 			/* IPv4 */
+@@ -162,8 +163,14 @@ struct sockaddr_in *in_sock = (struct sockaddr_in *)sock;
+ 			/* ARP */
+ 			arp_count++;
+ 			break;
++		case 0x8100: // VLAN 
++			pkt += 4; // strip off vlan
++			printf("Skip VLAN labels\n");
++			goto REDO_LINK;
++			break;
+ 		default:
+ 			/* We're not bothering with 802.3 or anything else */
++			printf("PCAP unknown linktype %u%u\n", pkt[12], pkt[13]);
+ 			unknow_count++;
+ 			break;
+ 	}