osmith has uploaded this change for review.

View Change

Fix decoding of TCAP messages

asn1c would fail while decoding the DialoguePortion of a TCAP message
probably because Tag APPLICATION 11 is sent as constructed tag and the
WS adaptation expects a primitive one.

Support for EXTERNAL needs newer asn1c.

Related: SYS#7486
Change-Id: I4a27a52b2be70b1fc50e0a3d5441ded4c151fe65
---
M asn/tcap.asn
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmo-asn1-tcap refs/changes/21/41021/1

diff --git a/asn/tcap.asn b/asn/tcap.asn
index 9df2e5b..2b967cd 100644
--- a/asn/tcap.asn
+++ b/asn/tcap.asn
@@ -66,11 +66,11 @@
 -- APDU, or by the TC-User in which case it could be either an ABRT APDU or data in some user-defined
 -- abstract syntax.
 
---DialoguePortion ::= [APPLICATION 11] EXPLICIT EXTERNAL
+DialoguePortion ::= [APPLICATION 11] EXPLICIT EXTERNAL
 
 -- WS adaptation
-DialoguePortion ::= [APPLICATION  11] IMPLICIT DialogueOC
-DialogueOC ::= OCTET STRING						
+--DialoguePortion ::= [APPLICATION  11] IMPLICIT DialogueOC
+--DialogueOC ::= OCTET STRING
 
 -- The dialogue portion carries the dialogue control PDUs as value of the external data type.
 -- The direct reference should be set to { ccitt recommendation q 773 as (1) dialogue-as (1) version (1) }

To view, visit change 41021. To unsubscribe, or for help writing mail filters, visit settings.