epdg_tunnel: Make message_class optional
diff --git a/include/gsup_protocol.hrl b/include/gsup_protocol.hrl
index 3aa5518..0b401fc 100644
--- a/include/gsup_protocol.hrl
+++ b/include/gsup_protocol.hrl
@@ -2,7 +2,7 @@
% License, v. 2.0. If a copy of the MPL was not distributed with this
% file, You can obtain one at https://mozilla.org/MPL/2.0/.
% (C) 2019 Andrey Velikiy <agreat22@gmail.com>
-% (C) 2019 Fairwaves (edited)
+% (C) 2019 Fairwaves (edited)
% (C) 2019 Harald Welte <laforge@gnumonks.org>
-ifndef(GSUP_PROTOCOL).
@@ -88,7 +88,7 @@
pdp_info_complete => true,
pdp_info_list => ['GSUPPdpInfo'()],
cancellation_type => integer(),
- freeze_p_tmsi => true,
+ freeze_p_tmsi => true,
msisdn => binary(),
hlr_number => binary(),
pdp_context_id => [integer()],
@@ -223,9 +223,9 @@
16#47 => #{message_type => e_close, mandatory => [message_class, source_name, destination_name, session_id, session_state]},
16#4b => #{message_type => e_abort, mandatory => [message_class, session_id, session_state, bssap_cause]},
16#4e => #{message_type => e_routing_err, mandatory => [message_class, source_name, destination_name], optional => [session_id, session_state]},
- 16#50 => #{message_type => epdg_tunnel_request, mandatory => [message_class], optional => []},
- 16#51 => #{message_type => epdg_tunnel_error, mandatory => [message_class, cause], optional => []},
- 16#52 => #{message_type => epdg_tunnel_result, mandatory => [message_class], optional => []}
+ 16#50 => #{message_type => epdg_tunnel_request, mandatory => [], optional => [message_class]},
+ 16#51 => #{message_type => epdg_tunnel_error, mandatory => [cause], optional => [message_class]},
+ 16#52 => #{message_type => epdg_tunnel_result, mandatory => [], optional => [message_class]}
}).
-define(AUTH_TUPLE_MANDATORY, []).