Commit Graph

7 Commits

Author SHA1 Message Date
Harald Welte b7f67c4b14 ranap: Don't forget ProtocolIE-CointainerPair around ProtocolIE-FieldPair 2015-12-19 02:37:35 +01:00
Harald Welte 49695572ba One further RANAP hacking session
This is not development, it is random trial and error hacking.  I really
hate the fact that we have no useful asn.1 code generator and need to
work with hacks like asn1tostruct.py and asn1c without information
object classes :/

This commit is a one-day-long iteration of trial+error, manually editing
and adding the .asn source of RANAP until we get something that in the
end at least compiles and links.  Do I trust the resulting code? No.
But we have no alternative :(
2015-12-16 17:26:05 +01:00
Harald Welte 1989913ba2 RANAP: Add more types/IEs to RANAP-PDU.asn and re-generate C
As asn1c cannot understand information object classes, we cannot compile
RANAP-PDU-Contents.asn but instead need to manually add the respective
infrmation elements to RANAP-PDU.asn.
2015-12-16 13:15:02 +01:00
Harald Welte ac9c024432 ranap: Add more manual definitions to RANAP-PDUs
It seems that individual IEs contain nested containers, and
asn1c is not generating code for that unless we help it by some
hand-crafted additional definitions. *sigh*
2015-09-10 21:18:16 +02:00
Harald Welte 8d6026742f generate ASN.1 structures for each message withotu iformation object class
this is done semi-automatically using the asn1msgs.pl script.
2015-08-30 19:57:43 +02:00
Harald Welte 96ec96e3b4 asn1 syntax fixup for ffasn1c 2015-08-30 19:10:58 +02:00
Harald Welte 4f119e58e9 RANAP ASN.1 Rewrite to avoid information object classes
If we avoid using Information Object Classes in the IE definitions
(which are only used for Extension Containers), then we can compile the
ASN.1 source using Lev Walkin's asn1c.
2015-08-30 17:46:03 +02:00