LCLS, TS 48.008: add GCR IE encoding/decoding
* add functions to encode Global Call. Ref. from TS 29.205 as 3GPP TS
48.008 ยง3.2.2.115 information element
* add corresponding tests
Change-Id: I82ce0207dc8de50689a8806c6471ad7fbae6219d
diff --git a/include/osmocom/gsm/gsm0808_utils.h b/include/osmocom/gsm/gsm0808_utils.h
index 5d5803b..22050b5 100644
--- a/include/osmocom/gsm/gsm0808_utils.h
+++ b/include/osmocom/gsm/gsm0808_utils.h
@@ -27,6 +27,7 @@
#include <osmocom/gsm/protocol/gsm_08_08.h>
#include <osmocom/gsm/protocol/gsm_04_08.h>
+#include <osmocom/gsm/gsm29205.h>
#include <osmocom/gsm/gsm23003.h>
#include <osmocom/gsm/gsm_utils.h>
#include <osmocom/gsm/tlv.h>
@@ -82,6 +83,10 @@
const struct sockaddr_storage *ss);
int gsm0808_dec_aoip_trasp_addr(struct sockaddr_storage *ss,
const uint8_t *elem, uint8_t len);
+
+uint8_t gsm0808_enc_gcr(struct msgb *msg, const struct osmo_gcr_parsed *g);
+int gsm0808_dec_gcr(struct osmo_gcr_parsed *g, const struct tlv_parsed *tp);
+
uint8_t gsm0808_enc_speech_codec(struct msgb *msg,
const struct gsm0808_speech_codec *sc);
int gsm0808_dec_speech_codec(struct gsm0808_speech_codec *sc,