routing: handle routing of incoming cr/connless by GT (not SSN)
This commit is contained in:
parent
0b9cae1e91
commit
ffc25358e4
|
@ -224,19 +224,34 @@ route_cr_connless(Mtp3Msg, SccpMsg) when is_record(SccpMsg, sccp_msg) ->
|
|||
MsgPostHop = check_and_dec_hopctr(SccpMsg),
|
||||
MsgClass = proplists:get_value(?SCCP_PNC_PROTOCOL_CLASS,
|
||||
MsgPostHop#sccp_msg.parameters),
|
||||
case MsgClass of
|
||||
0 ->
|
||||
% FIXME: Assign SLS
|
||||
ok;
|
||||
1 ->
|
||||
% FIXME: Map incoming SLS to outgoing SLS
|
||||
ok;
|
||||
_Default ->
|
||||
ok
|
||||
end,
|
||||
% Optional screening function
|
||||
% GTT needs to be performed
|
||||
ok
|
||||
%% FIXME: gtt() and others need to be implemented according to
|
||||
%% Q.714 C.1 sheet 2 and 3)
|
||||
#sccp_addr{ssn = Ssn, point_code = Pc}= CalledParty,
|
||||
% check if the subsystem is available (FIXME: move this into SCLC ?!?)
|
||||
case sccp_user:pid_for_ssn(Ssn, Pc) of
|
||||
{ok, UserPid} ->
|
||||
% forward to SCOC/SCLC
|
||||
{local, SccpMsg, UserPid};
|
||||
{error, Error} ->
|
||||
% invoke connection refusal (if CR) or message return
|
||||
msg_return_or_cr_refusal(SccpMsg,
|
||||
?SCCP_CAUSE_RET_UNEQUIP_USER,
|
||||
?SCCP_CAUSE_REF_UNEQUIPPED_USER)
|
||||
end
|
||||
|
||||
% case MsgClass of
|
||||
% 0 ->
|
||||
% % FIXME: Assign SLS
|
||||
% ok;
|
||||
% 1 ->
|
||||
% % FIXME: Map incoming SLS to outgoing SLS
|
||||
% ok;
|
||||
% _Default ->
|
||||
% ok
|
||||
% end,
|
||||
% % Optional screening function
|
||||
% % GTT needs to be performed
|
||||
% ok
|
||||
end.
|
||||
% FIXME: handle UDTS/XUDTS/LUDTS messages (RI=0 check) of C.1/Q.714 (1/12)
|
||||
% FIXME: handle translation already performed == yes) case of C.1/Q.714 (1/12)
|
||||
|
@ -252,7 +267,7 @@ route_cr_connless(Mtp3Msg, SccpMsg) when is_record(SccpMsg, sccp_msg) ->
|
|||
% {remote}
|
||||
route_mtp3_sccp_in(Mtp3Msg) when is_record(Mtp3Msg, mtp3_msg) ->
|
||||
{ok, Msg} = sccp_codec:parse_sccp_msg(Mtp3Msg#mtp3_msg.payload),
|
||||
io:format("Parsed Msg: ~p~n", [Msg]),
|
||||
%io:format("Parsed Msg: ~p~n", [Msg]),
|
||||
case Msg of
|
||||
#sccp_msg{msg_type = ?SCCP_MSGT_CR} ->
|
||||
route_cr_connless(Mtp3Msg, Msg);
|
||||
|
|
Loading…
Reference in New Issue