osmith has uploaded this change for review. (
https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41021?usp=email )
Change subject: Fix decoding of TCAP messages
......................................................................
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) }
--
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Gerrit-MessageType: newchange
Gerrit-Project: libosmo-asn1-tcap
Gerrit-Branch: master
Gerrit-Change-Id: I4a27a52b2be70b1fc50e0a3d5441ded4c151fe65
Gerrit-Change-Number: 41021
Gerrit-PatchSet: 1
Gerrit-Owner: osmith <osmith(a)sysmocom.de>
Gerrit-CC: daniel <dwillmann(a)sysmocom.de>