Add define for dummy burst string

Change-Id: I464920b3d6d47bb1c797a4ce06230f005a2e06a0
diff --git a/src/gprs_rlcmac.cpp b/src/gprs_rlcmac.cpp
index da5c541..5a223c1 100644
--- a/src/gprs_rlcmac.cpp
+++ b/src/gprs_rlcmac.cpp
@@ -33,7 +33,7 @@
 {
 	LOGP(DRLCMAC, LOGL_NOTICE, "TX: [PCU -> BTS] Paging Request (CCCH)\n");
 	bitvec *paging_request = bitvec_alloc(23, tall_pcu_ctx);
-	bitvec_unhex(paging_request, "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(paging_request, DUMMY_VEC);
 	int plen = Encoding::write_paging_request(paging_request, ptmsi, ptmsi_len);
 	pcu_l1if_tx_pch(paging_request, plen, (char *)imsi);
 	bitvec_free(paging_request);
diff --git a/src/gprs_rlcmac.h b/src/gprs_rlcmac.h
index 8ff3c90..7a3a7af 100644
--- a/src/gprs_rlcmac.h
+++ b/src/gprs_rlcmac.h
@@ -40,6 +40,7 @@
  */
 //#define DEBUG_DL_ASS_IDLE
 
+#define DUMMY_VEC "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b"
 
 struct gprs_rlcmac_tbf;
 struct gprs_rlcmac_bts;
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 6792d08..233ae91 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -1270,8 +1270,7 @@
 		msgb_free(msg);
 		return NULL;
 	}
-	bitvec_unhex(ass_vec,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(ass_vec, DUMMY_VEC);
 	LOGPTBF(new_dl_tbf, LOGL_INFO, "start Packet Downlink Assignment (PACCH)\n");
 	RlcMacDownlink_t * mac_control_block = (RlcMacDownlink_t *)talloc_zero(tall_pcu_ctx, RlcMacDownlink_t);
 	Encoding::write_packet_downlink_assignment(mac_control_block,
@@ -1310,8 +1309,7 @@
 
 	bitvec *packet_access_rej = bitvec_alloc(23, tall_pcu_ctx);
 
-	bitvec_unhex(packet_access_rej,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(packet_access_rej, DUMMY_VEC);
 
 	Encoding::write_packet_access_reject(
 		packet_access_rej, tlli());
@@ -1368,8 +1366,7 @@
 		msgb_free(msg);
 		return NULL;
 	}
-	bitvec_unhex(ass_vec,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(ass_vec, DUMMY_VEC);
 	Encoding::write_packet_uplink_assignment(bts_data(), ass_vec, m_tfi,
 		(direction == GPRS_RLCMAC_DL_TBF), tlli(),
 		is_tlli_valid(), new_tbf, 1, rrbp, bts_data()->alpha,
diff --git a/src/tbf_ul.cpp b/src/tbf_ul.cpp
index 02f4ddb..7937f8b 100644
--- a/src/tbf_ul.cpp
+++ b/src/tbf_ul.cpp
@@ -151,8 +151,7 @@
 		msgb_free(msg);
 		return NULL;
 	}
-	bitvec_unhex(ack_vec,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(ack_vec, DUMMY_VEC);
 	Encoding::write_packet_uplink_ack(bts_data(), ack_vec, this, final, rrbp);
 	bitvec_pack(ack_vec, msgb_put(msg, 23));
 	bitvec_free(ack_vec);
diff --git a/tests/rlcmac/RLCMACTest.cpp b/tests/rlcmac/RLCMACTest.cpp
index 3de4fac..bf7a605 100644
--- a/tests/rlcmac/RLCMACTest.cpp
+++ b/tests/rlcmac/RLCMACTest.cpp
@@ -25,6 +25,8 @@
 #include <cstring>
 #include "csn1.h"
 #include "gsm_rlcmac.h"
+#include "gprs_rlcmac.h"
+
 extern "C" {
 extern const struct log_info gprs_log_info;
 #include "pcu_vty.h"
@@ -86,7 +88,7 @@
 void testRlcMacDownlink(void *test_ctx)
 {
 	struct bitvec *resultVector = bitvec_alloc(23, test_ctx);
-	bitvec_unhex(resultVector, "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(resultVector, DUMMY_VEC);
 
 	std::string testData[] = {
 	"4e082500e3f1a81d080820800b2b2b2b2b2b2b2b2b2b2b", // Packet Downlink Assignment
@@ -141,7 +143,7 @@
 		{
 			cout << "vector1 == vector2 : FALSE" << endl;
 		}
-		bitvec_unhex(resultVector, "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+		bitvec_unhex(resultVector, DUMMY_VEC);
 		bitvec_free(vector);
 		free(data);
 	}
@@ -153,7 +155,7 @@
 void testRlcMacUplink(void *test_ctx)
 {
 	struct bitvec *resultVector = bitvec_alloc(23, test_ctx);
-	bitvec_unhex(resultVector, "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(resultVector, DUMMY_VEC);
 
 	std::string testData[] = {
 	"400e1e61d11d2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b", // Packet Uplink Dummy Control Block
@@ -204,7 +206,7 @@
 		{
 			cout << "vector1 == vector2 : FALSE" << endl;
 		}
-		bitvec_unhex(resultVector, "2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+		bitvec_unhex(resultVector, DUMMY_VEC);
 		bitvec_free(vector);
 		free(data);
 	}
diff --git a/tests/types/TypesTest.cpp b/tests/types/TypesTest.cpp
index 1bc911f..90d3981 100644
--- a/tests/types/TypesTest.cpp
+++ b/tests/types/TypesTest.cpp
@@ -25,6 +25,7 @@
 #include "gprs_debug.h"
 #include "encoding.h"
 #include "decoding.h"
+#include "gprs_rlcmac.h"
 
 extern "C" {
 #include <osmocom/core/application.h>
@@ -435,8 +436,7 @@
 	uint8_t plen;
 	bitvec *immediate_assignment_rej = bitvec_alloc(22, tall_pcu_ctx);
 
-	bitvec_unhex(immediate_assignment_rej,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(immediate_assignment_rej, DUMMY_VEC);
 	plen = Encoding::write_immediate_assignment_reject(
 		immediate_assignment_rej, 112, 100,
 		GSM_L1_BURST_TYPE_ACCESS_1);
@@ -450,8 +450,7 @@
 	/* Extended RA value */
 	OSMO_ASSERT(immediate_assignment_rej->data[19] == 0xc0);
 
-	bitvec_unhex(immediate_assignment_rej,
-		"2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b");
+	bitvec_unhex(immediate_assignment_rej, DUMMY_VEC);
 
 	plen = Encoding::write_immediate_assignment_reject(
 		immediate_assignment_rej, 112, 100,