GTPv2_Templates: Fix tEID field optional tr_PDU_GTP2C_msgtypes()
The TEID field is optional, based on t_Bit. Hence, we also want to
match by type if there's no TEID.
Change-Id: I65044b8758046704e22f9057f34ce5fdbb7aabfe
diff --git a/library/GTPv2_Templates.ttcn b/library/GTPv2_Templates.ttcn
index 5dea7e9..afe0138 100644
--- a/library/GTPv2_Templates.ttcn
+++ b/library/GTPv2_Templates.ttcn
@@ -106,7 +106,7 @@
version := '010'B,
messageType := types,
lengthf := ?,
- tEID := ?,
+ tEID := *,
sequenceNumber := ?,
spare3 := '00'O,
gtpcv2_pdu := ?,