commit 1b729ce106f474e29e7bbd57c01c3472e75a8b25
author Neels Hofmeyr <neels@hofmeyr.de> Wed Dec 26 18:13:38 2018 +0100
committer Harald Welte <laforge@osmocom.org> Sat Sep 28 14:34:07 2019 +0200
tree 9d5116c2ab5d98e484e0e10d9229917e69934a71
parent 2e286a5429fd90c02c217c94591c690b40a93888

gsup: add OSMO_GSUP_SUPPORTED_RAT_TYPES_IE and OSMO_GSUP_CURRENT_RAT_TYPE_IE

OSMO_GSUP_SUPPORTED_RAT_TYPES_IE corresponds to the Supported RAT Types
Indicator from 3GPP TS 29.002. See 8.1.2 MAP_UPDATE_LOCATION service,
which indicates the capabilities of the MSC/VLR to the HLR.

So far, have room for eight RAT types in the gsup_msg. That is an arbitrary
random choice without any rationale.

OSMO_GSUP_CURRENT_RAT_TYPE_IE is useful to communicate the currently
used RAN / RAT type of the current subscriber during Location Updating Request.

Change-Id: I93850710ab55a605bf61b95063a69682a2899bb1

tests/gsup/gsup_test.err

diff --git a/tests/gsup/gsup_test.err b/tests/gsup/gsup_test.err
index e5fe6ee..1da3964 100644
--- a/tests/gsup/gsup_test.err
+++ b/tests/gsup/gsup_test.err
@@ -157,27 +157,27 @@
 DLGSUP Stopping DLGSUP logging
   message 0: tested 3584 modifications, 771 parse failures
   message 1: tested 3584 modifications, 770 parse failures
-  message 2: tested 21248 modifications, 2575 parse failures
+  message 2: tested 21248 modifications, 2577 parse failures
   message 3: tested 2816 modifications, 510 parse failures
   message 4: tested 3584 modifications, 770 parse failures
-  message 5: tested 20736 modifications, 4023 parse failures
+  message 5: tested 20736 modifications, 4025 parse failures
   message 6: tested 3584 modifications, 771 parse failures
   message 7: tested 3584 modifications, 770 parse failures
   message 8: tested 2816 modifications, 510 parse failures
   message 9: tested 2816 modifications, 510 parse failures
   message 10: tested 3584 modifications, 770 parse failures
   message 11: tested 3328 modifications, 770 parse failures
-  message 12: tested 54016 modifications, 4626 parse failures
-  message 13: tested 11520 modifications, 1026 parse failures
+  message 12: tested 54016 modifications, 4628 parse failures
+  message 13: tested 11520 modifications, 1028 parse failures
   message 14: tested 5120 modifications, 1030 parse failures
-  message 15: tested 10752 modifications, 1262 parse failures
+  message 15: tested 10752 modifications, 1263 parse failures
   message 16: tested 7680 modifications, 1271 parse failures
   message 17: tested 8448 modifications, 2053 parse failures
-  message 18: tested 11264 modifications, 2307 parse failures
+  message 18: tested 11264 modifications, 2308 parse failures
   message 19: tested 5120 modifications, 1031 parse failures
   message 20: tested 4352 modifications, 1030 parse failures
   message 21: tested 3584 modifications, 771 parse failures
-  message 22: tested 5632 modifications, 771 parse failures
+  message 22: tested 5632 modifications, 772 parse failures
   message 23: tested 3584 modifications, 770 parse failures
   message 24: tested 3584 modifications, 771 parse failures
   message 25: tested 11264 modifications, 2058 parse failures