On Mon, Jun 25, 2018 at 03:57:54PM +0200, Harald Welte wrote:
> > I tried for very long to resolve
> > "BSC_Tests.ttcn:2755.13-2756.31: error: Message type
> > `@BSSAP_CodecPort.BSSAP_N_CONNECT_req' is not present on the outgoing list
> > of port type `@BSSMAP_Emulation.BSSAP_Conn_PT'"
> > but it feels like a brick wall...
>
> This specific error message tells you that the BSSAP_N_CONNECT_req type
> is not listed in the singature of the BSSAP_Conn_PT. Let's look at its
> definition:
>
> /* port between individual per-connection components and this dispatcher */
> type port BSSAP_Conn_PT message {
> /* BSSAP or direct DTAP messages from/to clients */
> inout PDU_BSSAP, PDU_DTAP_MO, PDU_DTAP_MT,
> /* misc indications / requests between SCCP and client */
> BSSAP_Conn_Prim,
> /* Client requests us to create SCCP Connection */
> BSSAP_Conn_Req,
> /* MGCP, only used for IPA SCCPlite (MGCP in IPA mux) */
> MgcpCommand, MgcpResponse;
> } with { extension "internal" };
>
> and this definition clearly doesn't list the related type in its
> signature. So you're sending something to the port which it doesn't
> support.
Exactly, and I tried to add it, but couldn't figure out how to make it work. I
don't remember the details anymore, but I felt very dumb...
In short, can you help me out by making this part compile?
private function f_tc_ho_into_this_bsc(charstring id) runs on MSC_ConnHdlr {
BSSAP.send(ts_BSSAP_CONNECT_req(g_bssap.sccp_addr_peer,
g_bssap.sccp_addr_own, 2342,
ts_BSSMAP_HandoverRequest()));
BSSAP.receive(tr_BSSAP_CONNECT_cfm(2342, omit));
}
(the ts_BSSMAP_HandoverRequest definition is in
https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/9674/4/library/BSSMAP_Templates.ttcn
)
That would be great.
~N
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