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| author | Anders Svensson <[email protected]> | 2013-04-06 15:59:13 +0200 |
|---|---|---|
| committer | Anders Svensson <[email protected]> | 2013-04-11 16:18:56 +0200 |
| commit | 2e848e9290c2c912df46a7f9b4cd93ce002e9ba9 (patch) | |
| tree | d94e6c260d590ff883149c806012cdd436d1541c /lib/diameter/src | |
| parent | 157886e6b69e9c7cf1e0e6f8ea932a82b810ea12 (diff) | |
| download | otp-2e848e9290c2c912df46a7f9b4cd93ce002e9ba9.tar.gz otp-2e848e9290c2c912df46a7f9b4cd93ce002e9ba9.tar.bz2 otp-2e848e9290c2c912df46a7f9b4cd93ce002e9ba9.zip | |
Add transport interface 'connected' message with local address list
A transport module can return a local address list from its start/3
function in order to specify addresses to be used as Host-IP-Address
during capabilities exchange. Now allow addresses to be communicated in
a 'connected' message in the case of a connecting transport, so that
diameter_tcp (in particular) can make local address configuration
optional, communicating the gen_tcp default after connection
establishment instead.
Diffstat (limited to 'lib/diameter/src')
| -rw-r--r-- | lib/diameter/src/base/diameter_peer.erl | 8 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_peer_fsm.erl | 13 |
2 files changed, 17 insertions, 4 deletions
diff --git a/lib/diameter/src/base/diameter_peer.erl b/lib/diameter/src/base/diameter_peer.erl index dfc76eb76e..0d2efd4d1f 100644 --- a/lib/diameter/src/base/diameter_peer.erl +++ b/lib/diameter/src/base/diameter_peer.erl @@ -24,7 +24,8 @@ %% Interface towards transport modules ... -export([recv/2, up/1, - up/2]). + up/2, + up/3]). %% ... and the stack. -export([start/1, @@ -180,7 +181,7 @@ start(Mod, Args) -> apply(Mod, start, Args). %%% --------------------------------------------------------------------------- -%%% # up/[12] +%%% # up/1-3 %%% --------------------------------------------------------------------------- up(Pid) -> %% accepting transport @@ -189,6 +190,9 @@ up(Pid) -> %% accepting transport up(Pid, Remote) -> %% connecting transport ifc_send(Pid, {self(), connected, Remote}). +up(Pid, Remote, LAddrs) -> %% connecting transport + ifc_send(Pid, {self(), connected, Remote, LAddrs}). + %%% --------------------------------------------------------------------------- %%% # recv/2 %%% --------------------------------------------------------------------------- diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl index bee3e507fd..6be4259510 100644 --- a/lib/diameter/src/base/diameter_peer_fsm.erl +++ b/lib/diameter/src/base/diameter_peer_fsm.erl @@ -351,10 +351,17 @@ transition({diameter, {TPid, connected, Remote}}, mode = M} = S) -> {'Wait-Conn-Ack', _} = PS, %% assert - connect = M, %% + connect = M, %% keep_transport(TPid), send_CER(S#state{mode = {M, Remote}}); +transition({diameter, {TPid, connected, Remote, LAddrs}}, + #state{transport = TPid, + service = Svc} + = S) -> + transition({diameter, {TPid, connected, Remote}}, + S#state{service = readdr(Svc, LAddrs)}); + %% Connection from peer. transition({diameter, {TPid, connected}}, #state{transport = TPid, @@ -363,7 +370,7 @@ transition({diameter, {TPid, connected}}, parent = Pid} = S) -> {'Wait-Conn-Ack', Tmo} = PS, %% assert - accept = M, %% + accept = M, %% keep_transport(TPid), Pid ! {accepted, self()}, start_timer(Tmo, S#state{state = recv_CER}); @@ -376,6 +383,8 @@ transition({diameter, {_, connected}}, _) -> {stop, connection_timeout}; transition({diameter, {_, connected, _}}, _) -> {stop, connection_timeout}; +transition({diameter, {_, connected, _, _}}, _) -> + {stop, connection_timeout}; %% Connection has timed out: start an alternate. transition({connection_timeout = T, TPid}, |