msc_a: add callref as call id to ASSIGNMENT REQ.
The BSSMAP message ASSIGNMENT REQUEST may contain an optional CALL
IDENTIFIER IE. While this IE is optional some BSC implementions may
require it.
Change-Id: I4288f47e4a6d61ec672f431723f6e72c7c6b0799
Related: OS#4582
diff --git a/include/osmocom/msc/ran_msg.h b/include/osmocom/msc/ran_msg.h
index 1b0e2e8..3b08b46 100644
--- a/include/osmocom/msc/ran_msg.h
+++ b/include/osmocom/msc/ran_msg.h
@@ -86,6 +86,8 @@
enum nsap_addr_enc rab_assign_addr_enc;
bool osmux_present;
uint8_t osmux_cid;
+ bool call_id_present;
+ uint32_t call_id;
};
struct ran_cipher_mode_command {