don't include hnbgw.h from ranap header files

To use libosmo-ranap from outside of this repository, we need to
eliminated all dependencies to local header files

src/hnbgw.c

@@ -434,6 +434,7 @@ int main(int argc, char **argv)
 	}
 
 	osmo_sua_set_log_area(DSUA);
+	ranap_set_log_area(DRANAP);
 
 	g_hnb_gw->cnlink_cs = hnbgw_cnlink_init(g_hnb_gw, "127.0.0.1", SUA_PORT);
 	g_hnb_gw->cnlink_ps = hnbgw_cnlink_init(g_hnb_gw, "127.0.0.2", SUA_PORT);

src/ranap_common.c

@@ -24,9 +24,10 @@
 #include <osmocom/gsm/gsm48.h>
 
 #include "ranap_common.h"
-#include "hnbgw.h"
 
 extern int asn1_xer_print;
+int _ranap_DRANAP = 0;
+#define DRANAP _ranap_DRANAP
 
 const struct value_string ranap_presence_vals[5] = {
 	{ RANAP_RANAP_PDU_PR_initiatingMessage,		"Initiating" },
@@ -517,3 +518,8 @@ int ranap_parse_lai(struct gprs_ra_id *ra_id, const RANAP_LAI_t *lai)
 
 	return 0;
 }
+
+void ranap_set_log_area(int log_area)
+{
+	_ranap_DRANAP = log_area;
+}

src/ranap_common.h

@@ -590,8 +590,8 @@
 #include <osmocom/core/logging.h>
 #include <osmocom/core/utils.h>
 
-#include "hnbgw.h"
-#define RANAP_DEBUG(x, args ...) DEBUGP(DRANAP, x, ## args)
+#define RANAP_DEBUG(x, args ...) DEBUGP(_ranap_DRANAP, x, ## args)
+extern int _ranap_DRANAP;
 
 extern int asn1_xer_print;
 
@@ -630,3 +630,5 @@ RANAP_ProtocolIE_FieldPair_t *ranap_new_ie_pair(RANAP_ProtocolIE_ID_t id,
 				asn_TYPE_descriptor_t *type1, void *sptr1,
 				RANAP_Criticality_t criticality2,
 				asn_TYPE_descriptor_t *type2, void *sptr2);
+
+void ranap_set_log_area(int log_area);

src/ranap_msg_factory.c

@@ -28,7 +28,7 @@
 #include "ranap_ies_defs.h"
 #include "ranap_msg_factory.h"
 
-#include "hnbgw.h"
+#define DRANAP _ranap_DRANAP
 
 /*! \brief allocate a new long and assing a value to it */
 static long *new_long(long in)

src/tests/dummy_cn_sua.c

@@ -307,6 +307,7 @@ int main(int argc, char **argv)
 	int rc;
 
 	osmo_sua_set_log_area(DSUA);
+	ranap_set_log_area(DRANAP);
 
 	test_common_init();
 

src/tests/test_common.c

@@ -84,4 +84,5 @@ int test_common_init(void)
 	if (rc < 0)
 		exit(1);
 
+	ranap_set_log_area(DRANAP);
 }