gprs: Add encoder/decoder for the Subscriber Update Protocol
This patch adds functions to encode and decode GSUP messages. This
does not include the layer 1 framing (IPA). The messages so far
supported are: send_auth_info_*, update_location_*,
location_cancellation_*.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/tests/gprs/gprs_test.ok b/openbsc/tests/gprs/gprs_test.ok
index 56d4b65..eda1f36 100644
--- a/openbsc/tests/gprs/gprs_test.ok
+++ b/openbsc/tests/gprs/gprs_test.ok
@@ -14,4 +14,14 @@
N(U) = 481, V(UR) = 511 => retransmit
N(U) = 479, V(UR) = 511 => new
Test shift functions
+Test GSUP message decoding/encoding
+ Testing Send Authentication Info Request
+ Testing Send Authentication Info Error
+ Testing Send Authentication Info Result
+ Testing Update Location Request
+ Testing Update Location Error
+ Testing Update Location Result
+ Testing Location Cancellation Request
+ Testing Location Cancellation Error
+ Testing Location Cancellation Result
Done.