rest_octets: Remove SI2ter + SI2bis encoders that don't do anything

The library should either provide functions that implement encoding
of those rest octets, or it shouldn't.  Providing a function that
doesn't do anything but pad the buffer is useless.

Change-Id: Ie10684de6a6b2663e2a871fcdb2b275b6ad7a1e7

3 files changed, 0 insertions, 35 deletions

diff --git a/include/osmocom/gsm/gsm48_rest_octets.h b/include/osmocom/gsm/gsm48_rest_octets.h
index 7163672c..d3bb878e 100644
--- a/include/osmocom/gsm/gsm48_rest_octets.h
+++ b/include/osmocom/gsm/gsm48_rest_octets.h
@@ -18,8 +18,6 @@ int osmo_gsm48_rest_octets_si2quater_encode(uint8_t *data, uint8_t si2q_index, u
 					    size_t uarfcn_length, uint16_t *scramble_list,
 					    struct osmo_earfcn_si2q *si2quater_neigh_list,
 					    size_t *e_offset);
-int osmo_gsm48_rest_octets_si2ter_encode(uint8_t *data);
-int osmo_gsm48_rest_octets_si2bis_encode(uint8_t *data);
 
 struct osmo_gsm48_si_pch_nch_info {
 	bool present;
diff --git a/src/gsm/gsm48_rest_octets.c b/src/gsm/gsm48_rest_octets.c
index c1e4b308..84136c6c 100644
--- a/src/gsm/gsm48_rest_octets.c
+++ b/src/gsm/gsm48_rest_octets.c
@@ -536,37 +536,6 @@ static void append_gprs_ind(struct bitvec *bv,
 		bitvec_set_bit(bv, L);
 }
 
-/* Generate SI2ter Rest Octests 3GPP TS 44.018 Table 10.5.2.33a.1 */
-int osmo_gsm48_rest_octets_si2ter_encode(uint8_t *data)
-{
-	struct bitvec bv;
-
-	memset(&bv, 0, sizeof(bv));
-	bv.data = data;
-	bv.data_len = 4;
-
-	/* No SI2ter_MP_CHANGE_MARK */
-	bitvec_set_bit(&bv, L);
-
-	bitvec_spare_padding(&bv, (bv.data_len * 8) - 1);
-
-	return bv.data_len;
-}
-
-/* Generate SI2bis Rest Octests 3GPP TS 44.018 Table 10.5.2.33.1 */
-int osmo_gsm48_rest_octets_si2bis_encode(uint8_t *data)
-{
-	struct bitvec bv;
-
-	memset(&bv, 0, sizeof(bv));
-	bv.data = data;
-	bv.data_len = 1;
-
-	bitvec_spare_padding(&bv, (bv.data_len * 8) - 1);
-
-	return bv.data_len;
-}
-
 /* Generate SI3 Rest Octests (Chapter 10.5.2.34 / Table 10.4.72) */
 int osmo_gsm48_rest_octets_si3_encode(uint8_t *data, const struct osmo_gsm48_si_ro_info *si3)
 {
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 84d71e65..d49401d8 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -303,8 +303,6 @@ gsm48_att_tlvdef;
 gsm48_cc_msg_name;
 osmo_gsm48_rest_octets_si1_encode;
 osmo_gsm48_rest_octets_si2quater_encode;
-osmo_gsm48_rest_octets_si2ter_encode;
-osmo_gsm48_rest_octets_si2bis_encode;
 osmo_gsm48_rest_octets_si6_encode;
 osmo_gsm48_rest_octets_si3_encode;
 osmo_gsm48_rest_octets_si4_encode;