USSD: Introduce gsm0480_gen_ussd_resp_7bit()
Contrary to the existing gsm0480_create_ussd_resp(), the new function
only generates the value part of the FACILITY IE, and not the IE
Tag/Length or the 04.08 L3 header. This is needed in the context of
GSUP-encapsulated USSD, as here we don't work with L3 messages, but
only pass on the FACILITY IE value.
Change-Id: Ide240279240322f643e142229eb7829f538c6314
diff --git a/include/osmocom/gsm/gsm0480.h b/include/osmocom/gsm/gsm0480.h
index 6a596ea..9fa84b0 100644
--- a/include/osmocom/gsm/gsm0480.h
+++ b/include/osmocom/gsm/gsm0480.h
@@ -109,6 +109,7 @@
struct ss_request *request);
struct msgb *gsm0480_msgb_alloc_name(const char *name);
+struct msgb *gsm0480_gen_ussd_resp_7bit(uint8_t invoke_id, const char *text);
struct msgb *gsm0480_create_ussd_resp(uint8_t invoke_id, uint8_t trans_id, const char *text);
struct msgb *gsm0480_create_unstructuredSS_Notify(int alertPattern, const char *text);