diff --git a/openbsc/tests/Makefile.am b/openbsc/tests/Makefile.am
index b469832..99ec296 100644
--- a/openbsc/tests/Makefile.am
+++ b/openbsc/tests/Makefile.am
@@ -1 +1,5 @@
-SUBDIRS = debug gsm0408 db channel sccp bsc-nat
+SUBDIRS = debug gsm0408 db channel
+
+if BUILD_NAT
+SUBDIRS += bsc-nat
+endif
diff --git a/openbsc/tests/bsc-nat/Makefile.am b/openbsc/tests/bsc-nat/Makefile.am
index 013a465..f5af721 100644
--- a/openbsc/tests/bsc-nat/Makefile.am
+++ b/openbsc/tests/bsc-nat/Makefile.am
@@ -1,5 +1,5 @@
 INCLUDES = $(all_includes) -I$(top_srcdir)/include
-AM_CFLAGS=-Wall -ggdb3 $(LIBOSMOCORE_CFLAGS)
+AM_CFLAGS=-Wall -ggdb3 $(LIBOSMOCORE_CFLAGS) $(LIBOSMOSCCP_CFLAGS)
 
 EXTRA_DIST = bsc_data.c
 
@@ -12,4 +12,4 @@
 			$(top_srcdir)/src/nat/bsc_mgcp_utils.c \
 			$(top_srcdir)/src/mgcp/mgcp_protocol.c \
 			$(top_srcdir)/src/mgcp/mgcp_network.c
-bsc_nat_test_LDADD = $(top_builddir)/src/libbsc.a $(top_builddir)/src/libsccp.a $(LIBOSMOCORE_LIBS) -lrt
+bsc_nat_test_LDADD = $(top_builddir)/src/libbsc.a $(LIBOSMOCORE_LIBS) -lrt $(LIBOSMOSCCP_LIBS)
diff --git a/openbsc/tests/bsc-nat/bsc_nat_test.c b/openbsc/tests/bsc-nat/bsc_nat_test.c
index 6771b31..1b45014 100644
--- a/openbsc/tests/bsc-nat/bsc_nat_test.c
+++ b/openbsc/tests/bsc-nat/bsc_nat_test.c
@@ -29,6 +29,8 @@
 
 #include <osmocore/talloc.h>
 
+#include <sccp/sccp.h>
+
 #include <stdio.h>
 
 /* test messages for ipa */
@@ -699,6 +701,7 @@
 {
 	struct log_target *stderr_target;
 
+	sccp_set_log_area(DSCCP);
 	log_init(&log_info);
 	stderr_target = log_target_create_stderr();
 	log_add_target(stderr_target);
diff --git a/openbsc/tests/sccp/Makefile.am b/openbsc/tests/sccp/Makefile.am
deleted file mode 100644
index b35693e..0000000
--- a/openbsc/tests/sccp/Makefile.am
+++ /dev/null
@@ -1,8 +0,0 @@
-INCLUDES = $(all_includes) -I$(top_srcdir)/include
-AM_CFLAGS=-Wall -ggdb3 $(LIBOSMOCORE_CFLAGS)
-
-noinst_PROGRAMS = sccp_test
-
-sccp_test_SOURCES = sccp_test.c
-sccp_test_LDADD = $(top_builddir)/src/libsccp.a $(top_builddir)/src/libbsc.a $(LIBOSMOCORE_LIBS)
-
diff --git a/openbsc/tests/sccp/sccp_test.c b/openbsc/tests/sccp/sccp_test.c
deleted file mode 100644
index 3b9ef4e..0000000
--- a/openbsc/tests/sccp/sccp_test.c
+++ /dev/null
@@ -1,851 +0,0 @@
-/*
- * SCCP testing code
- *
- * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
- * (C) 2009 by On-Waves
- *
- * All Rights Reserved
- *
- * 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; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#include <stdio.h>
-
-#include <arpa/inet.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/debug.h>
-#include <osmocore/msgb.h>
-
-#include <sccp/sccp.h>
-
-#define MIN(x, y) ((x) < (y) ? (x) : (y))
-
-/* BSC -> MSC */
-static const uint8_t bssmap_reset[] = {
-	0x09, 0x00, 0x03, 0x05, 0x07, 0x02, 0x42, 0xfe,
-	0x02, 0x42, 0xfe, 0x06, 0x00, 0x04, 0x30, 0x04,
-	0x01, 0x20,
-};
-
-/* MSC -> BSC reset ack */
-static const uint8_t bssmap_reset_ack[] = {
-	0x09, 0x00, 0x03, 0x07, 0x0b, 0x04, 0x43, 0x01,
-	0x00, 0xfe, 0x04, 0x43, 0x5c, 0x00, 0xfe, 0x03,
-	0x00, 0x01, 0x31,
-};
-
-/* MSC -> BSC paging, connection less */
-static const uint8_t bssmap_paging[] = {
-	0x09, 0x00, 0x03, 0x07, 0x0b, 0x04, 0x43, 0x01,
-	0x00, 0xfe, 0x04, 0x43, 0x5c, 0x00, 0xfe, 0x10,
-	0x00, 0x0e, 0x52, 0x08, 0x08, 0x29, 0x47, 0x10,
-	0x02, 0x01, 0x31, 0x97, 0x61, 0x1a, 0x01, 0x06,
-};
-
-/* MSC -> BSC paging, UDT without PC  */
-static const uint8_t bssmap_udt[] = {
-	0x09, 0x00, 0x03, 0x05, 0x07, 0x02, 0x42, 0xfe,
-	0x02, 0x42, 0xfe, 0x10, 0x00, 0x0e, 0x52, 0x08,
-	0x08, 0x29, 0x47, 0x10, 0x02, 0x01, 0x31, 0x97,
-	0x61, 0x1a, 0x01, 0x06,
-};
-
-/* BSC -> MSC connection open */
-static const uint8_t bssmap_cr[] = {
-	0x01, 0x01, 0x02, 0x03, 0x02, 0x02, 0x04, 0x02,
-	0x42, 0xfe, 0x0f, 0x1f, 0x00, 0x1d, 0x57, 0x05,
-	0x08, 0x00, 0x72, 0xf4, 0x80, 0x20, 0x12, 0xc3,
-	0x50, 0x17, 0x10, 0x05, 0x24, 0x11, 0x03, 0x33,
-	0x19, 0xa2, 0x08, 0x29, 0x47, 0x10, 0x02, 0x01,
-	0x31, 0x97, 0x61, 0x00
-};
-
-/* MSC -> BSC connection confirm */
-static const uint8_t bssmap_cc[] = {
-	0x02, 0x01, 0x02, 0x03, 0x00, 0x00, 0x03, 0x02, 0x01, 0x00,
-};
-
-/* MSC -> BSC DTAP
- *
- * we fake a bit and make it BSC -> MSC... so the
- * payload does not make any sense..
- */
-static const uint8_t bssmap_dtap[] = {
-	0x06, 0x00, 0x00, 0x03, 0x00, 0x01, 0x0f, 0x01, 0x00, 0x0c,
-	0x03, 0x05, 0x5c, 0x08, 0x11, 0x81, 0x33, 0x66, 0x02, 0x13,
-	0x45, 0xf4,
-};
-
-/* MSC -> BSC clear command */
-static const uint8_t bssmap_clear[] = {
-	0x06, 0x00, 0x00, 0x03, 0x00, 0x01, 0x06, 0x00, 0x04, 0x20,
-	0x04, 0x01, 0x09,
-};
-
-/* MSC -> BSC released */
-static const uint8_t bssmap_released[] = {
-	0x04, 0x00, 0x00, 0x03, 0x01, 0x02, 0x03, 0x00, 0x01, 0x0f,
-	0x02, 0x23, 0x42, 0x00,
-};
-
-/* BSC -> MSC released */
-static const uint8_t bssmap_release_complete[] = {
-	0x05, 0x01, 0x02, 0x03, 0x00, 0x00, 0x03
-};
-
-struct test_data {
-	int length;
-	const uint8_t *data;
-	int payload_start;
-	int payload_length;
-	uint8_t first_byte;
-
-        /* in case it should trigger a sccp response */
-	int write;
-	const uint8_t  *response;
-	int response_length;
-};
-
-static const struct test_data test_data[] = {
-	{
-		.length		= ARRAY_SIZE(bssmap_reset),
-		.data		= &bssmap_reset[0],
-		.payload_start	= 12,
-		.payload_length = ARRAY_SIZE(bssmap_reset) - 12,
-		.first_byte	= 0x0,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_reset_ack),
-		.data		= &bssmap_reset_ack[0],
-		.payload_start	= 16,
-		.payload_length = ARRAY_SIZE(bssmap_reset_ack) - 16,
-		.first_byte	= 0x0,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_paging),
-		.data		= &bssmap_paging[0],
-		.payload_start	= 16,
-		.payload_length = ARRAY_SIZE(bssmap_paging) - 16,
-		.first_byte	= 0x0,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_cr),
-		.data		= &bssmap_cr[0],
-		.payload_start	= 12,
-		/* 0x00 is end of optional data, subtract this byte */
-		.payload_length = 31,
-		.first_byte	= 0x0,
-
-		/* the connection request should trigger a connection confirm */
-		.write		= 1,
-		.response	= &bssmap_cc[0],
-		.response_length= ARRAY_SIZE(bssmap_cc),
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_dtap),
-		.data		= &bssmap_dtap[0],
-		.payload_start	= 7,
-		.payload_length = 15,
-		.first_byte	= 0x01,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_clear),
-		.data		= &bssmap_clear[0],
-		.payload_start	= 7,
-		.payload_length = 6,
-		.first_byte	= 0x00,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_released),
-		.data		= &bssmap_released[0],
-		.payload_length = 2,
-		.payload_start  = 11,
-		.first_byte	= 0x23,
-
-		.write		= 1,
-		.response	= &bssmap_release_complete[0],
-		.response_length= ARRAY_SIZE(bssmap_release_complete),
-	},
-};
-
-/* we will send UDTs and verify they look like this */
-static const struct test_data send_data[] = {
-	{
-		.length		= ARRAY_SIZE(bssmap_udt),
-		.data		= &bssmap_udt[0],
-		.payload_start	= 12,
-		.payload_length = ARRAY_SIZE(bssmap_udt) - 12,
-		.first_byte	= 0x0,
-	},
-	{
-		.length		= ARRAY_SIZE(bssmap_reset),
-		.data		= &bssmap_reset[0],
-		.payload_start	= 12,
-		.payload_length = ARRAY_SIZE(bssmap_reset) - 12,
-		.first_byte	= 0x0,
-	},
-};
-
-struct connection_test {
-	/* should the connection be refused? */
-	int refuse;
-
-	int with_data;
-
-	/* on which side to close the connection? */
-	int close_side;
-	int close_cause;
-};
-
-/* sccp connection handling we want to test */
-static const struct connection_test connection_tests[] = {
-	{
-		.refuse	= 1,
-	},
-	{
-		.refuse	= 1,
-		.with_data = 1,
-	},
-	{
-		.refuse = 0,
-		.close_side = 0,
-		.close_cause = 5,
-	},
-	{
-		.refuse = 0,
-		.close_side = 0,
-		.close_cause = 5,
-		.with_data = 1,
-	},
-	{
-		.refuse = 0,
-		.close_side = 1,
-		.close_cause = 5,
-	},
-	{
-		.refuse = 0,
-		.close_side = 1,
-		.close_cause = 5,
-		.with_data = 1,
-	},
-};
-
-struct sccp_parse_header_result {
-	/* results */
-	int msg_type;
-	int wanted_len;
-	int src_ssn;
-	int dst_ssn;
-
-	int has_src_ref, has_dst_ref;
-	struct sccp_source_reference src_ref;
-	struct sccp_source_reference dst_ref;
-
-	/* the input */
-	const uint8_t *input;
-	int input_len;
-};
-
-static const uint8_t it_test[] = {
-0x10, 0x01, 0x07, 
-0x94, 0x01, 0x04, 0x00, 0x02, 0x00, 0x00, 0x00 };
-
-static const uint8_t proto_err[] = {
-0x0f, 0x0c, 0x04, 0x00, 0x00,
-};
-
-static const struct sccp_parse_header_result parse_result[] = {
-	{
-		.msg_type	= SCCP_MSG_TYPE_IT,
-		.wanted_len	= 0,
-		.src_ssn	= -1,
-		.dst_ssn	= -1,
-		.has_src_ref	= 1,
-		.has_dst_ref	= 1,
-
-		.src_ref	= {
-			.octet1 = 0x01,
-			.octet2 = 0x04,
-			.octet3 = 0x00
-		},
-		.dst_ref	= {
-			.octet1 = 0x01,
-			.octet2 = 0x07,
-			.octet3 = 0x94,
-		},
-
-		.input		= it_test,
-		.input_len	= sizeof(it_test),
-	},
-	{
-		.msg_type	= SCCP_MSG_TYPE_ERR,
-		.wanted_len	= 0,
-		.src_ssn	= -1,
-		.dst_ssn	= -1,
-		.has_src_ref	= 0,
-		.has_dst_ref	= 1,
-		.dst_ref	= {
-			.octet1 = 0x0c,
-			.octet2 = 0x04,
-			.octet3 = 0x00,
-		},
-		.input		= proto_err,
-		.input_len	= sizeof(proto_err),
-	},
-};
-
-
-/* testing procedure:
- *	- we will use sccp_write and see what will be set in the
- *	  outgoing callback
- *	- we will call sccp_system_incoming and see which calls
- *	  are made. And then compare it to the ones we expect. We
- *	  want the payload to arrive, or callbacks to be called.
- *	- we will use sccp_connection_socket and sccp_connection_write
- *	  and verify state handling of connections
- */
-
-static int current_test;
-
-/*
- * test state...
- */
-static int called  = 0;
-static int matched = 0;
-static int write_called = 0;
-
-#define FAIL(x, args...) printf("FAILURE in %s:%d: " x, __FILE__, __LINE__, ## args)
-
-/*
- * writing these packets and expecting a result
- */
-int sccp_read_cb(struct msgb *data, unsigned len, void *context)
-{
-	uint16_t payload_length = test_data[current_test].payload_length;
-	const uint8_t *got, *wanted;
-	int i;
-
-	called = 1;
-
-	if (msgb_l3len(data) < len) {
-		/* this should never be reached */
-		FAIL("Something horrible happened.. invalid packet..\n");
-		exit(-1);
-	}
-
-	if (len == 0 || len != payload_length) {
-		FAIL("length mismatch: got: %d wanted: %d\n", msgb_l3len(data), payload_length);
-		return -1;
-	}
-
-	if (data->l3h[0] !=  test_data[current_test].first_byte) {
-		FAIL("The first bytes of l3 do not match: 0x%x 0x%x\n",
-			data->l3h[0], test_data[current_test].first_byte);
-		return -1;
-	}
-
-	got = &data->l3h[0];
-	wanted = test_data[current_test].data + test_data[current_test].payload_start;
-
-	for (i = 0; i < len; ++i) {
-		if (got[i] != wanted[i]) {
-			FAIL("Failed to compare byte. Got: 0x%x Wanted: 0x%x at %d\n",
-			     got[i], wanted[i], i);
-			return -1;
-		}
-	}
-
-	matched = 1;
-	return 0;
-}
-
-void sccp_write_cb(struct msgb *data, void *ctx)
-{
-	int i = 0;
-	const uint8_t *got, *wanted;
-
-	if (test_data[current_test].response == NULL) {
-		FAIL("Didn't expect write callback\n");
-		goto exit;
-	} else if (test_data[current_test].response_length != msgb_l2len(data)) {
-		FAIL("Size does not match. Got: %d Wanted: %d\n",
-		     msgb_l2len(data), test_data[current_test].response_length);
-	}
-
-	got = &data->l2h[0];
-	wanted = test_data[current_test].response;
-
-	for (i = 0; i < msgb_l2len(data); ++i) {
-		if (got[i] != wanted[i]) {
-			FAIL("Failed to compare byte. Got: 0x%x Wanted: 0x%x at %d\n",
-			     got[i], wanted[i], i);
-			goto exit;
-		}
-	}
-
-	write_called = 1;
-
-exit:
-	msgb_free(data);
-}
-
-void sccp_c_read(struct sccp_connection *connection, struct msgb *msgb, unsigned int len)
-{
-	sccp_read_cb(msgb, len, connection->data_ctx);
-}
-
-void sccp_c_state(struct sccp_connection *connection, int old_state)
-{
-	if (connection->connection_state >= SCCP_CONNECTION_STATE_RELEASE_COMPLETE)
-		sccp_connection_free(connection);
-}
-
-int sccp_accept_cb(struct sccp_connection *connection, void *user_data)
-{
-	called = 1;
-	unsigned int ref = 0;
-	ref |= connection->destination_local_reference.octet1 << 24;
-	ref |= connection->destination_local_reference.octet2 << 16;
-	ref |= connection->destination_local_reference.octet3 <<  8;
-	ref = ntohl(ref);
-
-	connection->data_cb = sccp_c_read;
-	connection->state_cb = sccp_c_state;
-
-	/* accept this */
-	return 0;
-}
-
-static void sccp_udt_write_cb(struct msgb *data, void *context)
-{
-	const uint8_t *got, *wanted;
-	int i;
-
-	write_called = 1;
-
-	if (send_data[current_test].length != msgb_l2len(data)) {
-		FAIL("Size does not match. Got: %d Wanted: %d\n",
-		     msgb_l2len(data), send_data[current_test].length);
-		goto exit;
-	}
-
-	got = &data->l2h[0];
-	wanted = send_data[current_test].data;
-
-	for (i = 0; i < msgb_l2len(data); ++i) {
-		if (got[i] != wanted[i]) {
-			FAIL("Failed to compare byte. Got: 0x%x Wanted: 0x%x at %d\n",
-			     got[i], wanted[i], i);
-			goto exit;
-		}
-	}
-
-	matched = 1;
-
-exit:
-	msgb_free(data);
-}
-
-static void test_sccp_system(void)
-{
-	sccp_system_init(sccp_write_cb, NULL);
-	sccp_set_read(&sccp_ssn_bssap, sccp_read_cb, NULL);
-	sccp_connection_set_incoming(&sccp_ssn_bssap, sccp_accept_cb, NULL);
-
-	for (current_test = 0; current_test < ARRAY_SIZE(test_data); ++current_test) {
-		unsigned int length = test_data[current_test].length;
-		struct msgb *msg = msgb_alloc_headroom(length + 2, 2, __func__);
-		msg->l2h = msgb_put(msg, length);
-		memcpy(msg->l2h, test_data[current_test].data, length);
-
-		called = matched = write_called = 0;
-		printf("Testing packet: %d\n", current_test);
-		sccp_system_incoming(msg);
-
-		if (!called || !matched || (test_data[current_test].write != write_called))
-			FAIL("current test: %d called: %d matched: %d write: %d\n",
-			     current_test, called, matched, write_called);
-
-		msgb_free(msg);
-	}
-}
-
-/* test sending of udt */
-static void test_sccp_send_udt(void)
-{
-	sccp_system_init(sccp_udt_write_cb, NULL);
-	sccp_set_read(NULL, NULL, NULL);
-	sccp_connection_set_incoming(NULL, NULL, NULL);
-
-	for (current_test = 0; current_test < ARRAY_SIZE(send_data); ++current_test) {
-		const struct test_data *test = &send_data[current_test];
-
-		struct msgb *msg = msgb_alloc(test->payload_length, __func__);
-		msg->l3h = msgb_put(msg, test->payload_length);
-		memcpy(msg->l3h, test->data + test->payload_start, test->payload_length);
-
-		matched = write_called = 0;
-		printf("Testing packet: %d\n", current_test);
-		sccp_write(msg, &sccp_ssn_bssap, &sccp_ssn_bssap, 0);
-
-		if (!matched || !write_called)
-			FAIL("current test: %d matched: %d write: %d\n",
-			     current_test, matched, write_called);
-
-		msgb_free(msg);
-	}
-}
-
-/* send udt from one end to another */
-static unsigned int test_value = 0x2442;
-static int sccp_udt_read(struct msgb *data, unsigned int len, void *context)
-{
-	unsigned int *val;
-
-	if (len != 4) {
-		FAIL("Wrong size: %d\n", msgb_l3len(data));
-		return -1;
-	}
-
-	val = (unsigned int*)data->l3h;
-	matched = test_value == *val;
-
-	return 0;
-}
-
-static void sccp_write_loop(struct msgb *data, void *context)
-{
-	/* send it back to us */
-	sccp_system_incoming(data);
-	msgb_free(data);
-}
-
-static void test_sccp_udt_communication(void)
-{
-	struct msgb *data;
-	unsigned int *val;
-
-	sccp_system_init(sccp_write_loop, NULL);
-	sccp_set_read(&sccp_ssn_bssap, sccp_udt_read, NULL);
-	sccp_connection_set_incoming(NULL, NULL, NULL);
-
-
-	data = msgb_alloc(4, "test data");
-	data->l3h = &data->data[0];
-	val = (unsigned int *)msgb_put(data, 4);
-	*val = test_value;
-
-	matched = 0;
-	sccp_write(data, &sccp_ssn_bssap, &sccp_ssn_bssap, 0);
-
-	if (!matched)
-	    FAIL("Talking with us didn't work\n");
-
-	msgb_free(data);
-}
-
-
-/* connection testing... open, send, close */
-static const struct connection_test *current_con_test;
-static struct sccp_connection *outgoing_con;
-static struct sccp_connection *incoming_con;
-static int outgoing_data, incoming_data, incoming_state, outgoing_state;
-
-static struct msgb *test_data1, *test_data2, *test_data3;
-
-static void sccp_conn_in_state(struct sccp_connection *conn, int old_state)
-{
-	printf("\tincome: %d -> %d\n", old_state, conn->connection_state);
-	if (conn->connection_state >= SCCP_CONNECTION_STATE_RELEASE_COMPLETE) {
-		if (conn == incoming_con) {
-			sccp_connection_free(conn);
-			incoming_con = NULL;
-		}
-	}
-}
-
-static void sccp_conn_in_data(struct sccp_connection *conn, struct msgb *msg, unsigned int len)
-{
-	/* compare the data */
-	++incoming_data;
-	printf("\tincoming data: %d\n", len);
-
-	/* compare the data */
-	if (len != 4) {
-		FAIL("Length of packet is wrong: %u %u\n", msgb_l3len(msg), len);
-		return;
-	}
-
-	if (incoming_data == 1) {
-		if (memcmp(msg->l3h, test_data1->l3h, len) != 0) {
-			FAIL("Comparing the data failed: %d\n", incoming_data);
-			incoming_state = 0;
-			printf("Got:    %s\n", hexdump(msg->l3h, len));
-			printf("Wanted: %s\n", hexdump(test_data1->l3h, len));
-
-		}
-	} else if (incoming_data == 2) {
-		if (memcmp(msg->l3h, test_data2->l3h, len) != 0) {
-			FAIL("Comparing the data failed: %d\n", incoming_data);
-			incoming_state = 0;
-			printf("Got:    %s\n", hexdump(msg->l3h, len));
-			printf("Wanted: %s\n", hexdump(test_data2->l3h, len));
-		}
-	}
-
-	/* sending out data */
-	if (incoming_data == 2) {
-		printf("\tReturning data3\n");
-		sccp_connection_write(conn, test_data3);
-	}
-}
-
-static int sccp_conn_accept(struct sccp_connection *conn, void *ctx)
-{
-	printf("\taccept: %p\n", conn);
-	conn->state_cb = sccp_conn_in_state;
-	conn->data_cb = sccp_conn_in_data;
-
-	if (current_con_test->refuse)
-		return -1;
-
-	incoming_con = conn;
-	return 0;
-}
-
-/* callbacks for the outgoing side */
-static void sccp_conn_out_state(struct sccp_connection *conn, int old_state)
-{
-	printf("\toutgoing: %p %d -> %d\n", conn, old_state, conn->connection_state);
-
-	if (conn->connection_state >= SCCP_CONNECTION_STATE_RELEASE_COMPLETE) {
-		if (conn == outgoing_con) {
-			sccp_connection_free(conn);
-			outgoing_con = NULL;
-		}
-	}
-}
-
-static void sccp_conn_out_data(struct sccp_connection *conn, struct msgb *msg, unsigned int len)
-{
-	++outgoing_data;
-	printf("\toutgoing data: %p %d\n", conn, len);
-
-	if (len != 4)
-		FAIL("Length of packet is wrong: %u %u\n", msgb_l3len(msg), len);
-
-	if (outgoing_data == 1) {
-		if (memcmp(msg->l3h, test_data3->l3h, len) != 0) {
-			FAIL("Comparing the data failed\n");
-			outgoing_state = 0;
-		}
-	}
-}
-
-static void do_test_sccp_connection(const struct connection_test *test)
-{
-	int ret;
-
-	current_con_test = test;
-	outgoing_con = incoming_con = 0;
-
-	outgoing_con = sccp_connection_socket();
-	if (!outgoing_con) {
-		FAIL("Connection is NULL\n");
-		return;
-	}
-
-	outgoing_con->state_cb = sccp_conn_out_state;
-	outgoing_con->data_cb = sccp_conn_out_data;
-	outgoing_data = incoming_data = 0;
-	incoming_state = outgoing_state = 1;
-
-	/* start testing */
-	if (test->with_data) {
-		if (sccp_connection_connect(outgoing_con, &sccp_ssn_bssap, test_data1) != 0)
-			FAIL("Binding failed\n");
-	} else {
-		++incoming_data;
-		if (sccp_connection_connect(outgoing_con, &sccp_ssn_bssap, NULL) != 0)
-			FAIL("Binding failed\n");
-	}
-
-	if (test->refuse) {
-		if (outgoing_con)
-			FAIL("Outgoing connection should have been refused.\n");
-	} else {
-		if (!incoming_con)
-			FAIL("Creating incoming didn't work.\n");
-
-		printf("\tWriting test data2\n");
-		sccp_connection_write(outgoing_con, test_data2);
-		sccp_connection_send_it(outgoing_con);
-
-		/* closing connection */
-		if (test->close_side == 0)
-			ret = sccp_connection_close(outgoing_con, 0);
-		else
-			ret = sccp_connection_close(incoming_con, 0);
-
-		if (ret != 0)
-			FAIL("Closing the connection failed\n");
-	}
-
-	/* outgoing should be gone now */
-	if (outgoing_con)
-		FAIL("Outgoing connection was not properly closed\n");
-
-	if (incoming_con)
-		FAIL("Incoming connection was not propery closed.\n");
-
-	if (test->refuse == 0) {
-		if (outgoing_data != 1 || incoming_data != 2) {
-			FAIL("Data sending failed: %d/%d %d/%d\n",
-			     outgoing_data, 1,
-			     incoming_data, 2);
-		}
-	}
-
-	if (!incoming_state || !outgoing_state)
-		FAIL("Failure with the state transition. %d %d\n",
-		     outgoing_state, incoming_state);
-}
-
-static void test_sccp_connection(void)
-{
-	sccp_system_init(sccp_write_loop, NULL);
-	sccp_set_read(NULL, NULL, NULL);
-	sccp_connection_set_incoming(&sccp_ssn_bssap, sccp_conn_accept, NULL);
-
-	test_data1 = msgb_alloc(4, "data1");
-	test_data1->l3h = msgb_put(test_data1, 4);
-	*((unsigned int*)test_data1->l3h) = 0x23421122;
-
-	test_data2 = msgb_alloc(4, "data2");
-	test_data2->l3h = msgb_put(test_data2, 4);
-	*((unsigned int*)test_data2->l3h) = 0x42232211;
-
-	test_data3 = msgb_alloc(4, "data3");
-	test_data3->l3h = msgb_put(test_data3, 4);
-	*((unsigned int*)test_data3->l3h) = 0x2323ff55;
-
-
-	for (current_test = 0; current_test < ARRAY_SIZE(connection_tests); ++current_test) {
-		printf("Testing %d refuse: %d with_data: %d\n",
-			current_test, connection_tests[current_test].refuse,
-			connection_tests[current_test].with_data);
-		do_test_sccp_connection(&connection_tests[current_test]);
-	}
-
-	msgb_free(test_data1);
-	msgb_free(test_data2);
-	msgb_free(test_data3);
-}
-
-/* invalid input */
-static void test_sccp_system_crash(void)
-{
-	printf("trying to provoke a crash with invalid input\n");
-	sccp_set_read(&sccp_ssn_bssap, sccp_read_cb, NULL);
-	sccp_connection_set_incoming(&sccp_ssn_bssap, sccp_accept_cb, NULL);
-
-	for (current_test = 0; current_test < ARRAY_SIZE(test_data); ++current_test) {
-		int original_length = test_data[current_test].length;
-		int length = original_length + 2;
-		int i;
-
-		printf("Testing packet: %d\n", current_test);
-
-		for (i = length; i >= 0; --i) {
-			unsigned int length = MIN(test_data[current_test].length, i);
-			struct msgb *msg = msgb_alloc_headroom(length + 2, 2, __func__);
-			msg->l2h = msgb_put(msg, length);
-			memcpy(msg->l2h, test_data[current_test].data, length);
-			sccp_system_incoming(msg);
-			msgb_free(msg);
-		}
-	}
-
-	printf("survived\n");
-}
-
-static void test_sccp_parsing(void)
-{
-	for (current_test = 0; current_test < ARRAY_SIZE(parse_result); ++current_test) {
-		struct msgb *msg;
-		struct sccp_parse_result result;
-
-		msg = msgb_alloc_headroom(1024, 128, "parse-test");
-		msgb_put(msg, 1);
-		msg->l2h = msgb_put(msg, parse_result[current_test].input_len);
-		memcpy(msg->l2h, parse_result[current_test].input, msgb_l2len(msg));
-
-		memset(&result, 0, sizeof(result));
-		if (sccp_parse_header(msg, &result) != 0) {
-			fprintf(stderr, "Failed to sccp parse test: %d\n", current_test);
-		} else {
-			if (parse_result[current_test].wanted_len != result.data_len) {
-				fprintf(stderr, "Unexpected data length.\n");
-				abort();
-			}
-
-			if (parse_result[current_test].has_src_ref) {
-				if (memcmp(result.source_local_reference,
-					   &parse_result[current_test].src_ref,
-					   sizeof(struct sccp_source_reference)) != 0) {
-					fprintf(stderr, "SRC REF did not match\n");
-					abort();
-				}
-			}
-
-			if (parse_result[current_test].has_dst_ref) {
-				if (memcmp(result.destination_local_reference,
-					   &parse_result[current_test].dst_ref,
-					   sizeof(struct sccp_source_reference)) != 0) {
-					fprintf(stderr, "DST REF did not match\n");
-					abort();
-				}
-			}
-
-			if (parse_result[current_test].src_ssn != -1) {
-				fprintf(stderr, "Not implemented.\n");
-				abort();
-			}
-
-			if (parse_result[current_test].dst_ssn != -1) {
-				fprintf(stderr, "Not implemented.\n");
-				abort();
-			}
-		}
-
-		msgb_free(msg);
-	}
-}
-
-
-int main(int argc, char **argv)
-{
-	test_sccp_system();
-	test_sccp_send_udt();
-	test_sccp_udt_communication();
-	test_sccp_connection();
-	test_sccp_system_crash();
-	test_sccp_parsing();
-	return 0;
-}
-
-void db_store_counter() {}