diff options
Diffstat (limited to 'lib/diameter/src/base')
| -rw-r--r-- | lib/diameter/src/base/diameter_peer_fsm.erl | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl index d754c1bcc8..fae5d763dc 100644 --- a/lib/diameter/src/base/diameter_peer_fsm.erl +++ b/lib/diameter/src/base/diameter_peer_fsm.erl @@ -55,7 +55,8 @@ -define(NO_INBAND_SECURITY, 0). -define(TLS, 1). --define(LOOP_TIMEOUT, 2000). +%% A 2xxx series Result-Code. Not necessarily 2001. +-define(IS_SUCCESS(N), 2 == (N) div 1000). %% RFC 3588: %% @@ -706,7 +707,7 @@ handle_CEA(#diameter_packet{bin = Bin} %% connection with the peer. try - 2001 == RC + ?IS_SUCCESS(RC) orelse ?THROW(RC), [] == SApps andalso ?THROW(no_common_application), @@ -720,8 +721,11 @@ handle_CEA(#diameter_packet{bin = Bin} catch ?FAILURE(Reason) -> close({'CEA', Reason, Caps, DPkt}, S) end. -%% Check more than the result code since the peer could send 2001 -%% regardless. +%% Check more than the result code since the peer could send success +%% regardless. If not 2001 then a peer_up callback could do anything +%% required. It's not unimaginable that a peer agreeing to TLS after +%% capabilities exchange could send DIAMETER_LIMITED_SUCCESS = 2002, +%% even if this isn't required by RFC 3588. %% recv_CEA/2 @@ -754,7 +758,7 @@ ccb([F | Rest], T) -> case diameter_lib:eval([F|T]) of ok -> ccb(Rest, T); - N when 2 == N div 1000 -> %% 2xxx Result-Code + N when ?IS_SUCCESS(N) -> %% 2xxx result code: accept immediately N; Res -> ?THROW({capabilities_cb, F, rejected(Res)}) |