Update 3GPP TS 08.08 Cause handling
* add Class definitions
* add helper to check for extended bit
* add helper to get Cause's Class
* use enum in gsm0808_cause_name() and gsm0808_create_cipher_reject() to
avoid confusion between class and cause
* update gsm0808_create_cipher_reject() comments
Change-Id: I31b31dfc22eb4b6b07089e1255246ac458125340
Related: OS#3187
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 6234d94..32e4ce9 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -148,6 +148,7 @@
gsm0808_bssap_name;
gsm0808_bssmap_name;
gsm0808_cause_name;
+gsm0808_cause_class_name;
gsm0808_create_ass;
gsm0808_create_assignment_completed;
gsm0808_create_ass_compl;