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-rw-r--r--lib/diameter/src/base/diameter_peer_fsm.erl2
-rw-r--r--lib/diameter/src/base/diameter_service.erl2
-rw-r--r--lib/diameter/src/transport/diameter_sctp.erl12
-rw-r--r--lib/diameter/src/transport/diameter_tcp.erl2
4 files changed, 10 insertions, 8 deletions
diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl
index 2b23183d18..fb874013a3 100644
--- a/lib/diameter/src/base/diameter_peer_fsm.erl
+++ b/lib/diameter/src/base/diameter_peer_fsm.erl
@@ -117,7 +117,7 @@
parent :: pid(), %% watchdog process
transport :: pid(), %% transport process
dictionary :: module(), %% common dictionary
- service :: #diameter_service{},
+ service :: #diameter_service{} | undefined,
dpr = false :: false
| true %% DPR received, DPA sent
| {boolean(), uint32(), uint32()},
diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl
index d49176ec3e..58b1cd742b 100644
--- a/lib/diameter/src/base/diameter_service.erl
+++ b/lib/diameter/src/base/diameter_service.erl
@@ -137,7 +137,7 @@
%% Record representing an RFC 3539 watchdog process implemented by
%% diameter_watchdog.
-record(watchdog,
- {pid :: match(pid()),
+ {pid :: match(pid()) | undefined,
type :: match(connect | accept),
ref :: match(reference()), %% key into diameter_config
options :: match([diameter:transport_opt()]),%% from start_transport
diff --git a/lib/diameter/src/transport/diameter_sctp.erl b/lib/diameter/src/transport/diameter_sctp.erl
index 678dc9b5d6..8a80ce630a 100644
--- a/lib/diameter/src/transport/diameter_sctp.erl
+++ b/lib/diameter/src/transport/diameter_sctp.erl
@@ -84,16 +84,18 @@
%% Accepting/connecting transport process state.
-record(transport,
- {parent :: pid(),
+ {parent :: pid() | undefined,
mode :: {accept, pid()}
| accept
| {connect, {[inet:ip_address()], uint(), list()}}
%% {RAs, RP, Errors}
| connect,
- socket :: gen_sctp:sctp_socket(),
+ socket :: gen_sctp:sctp_socket() | undefined,
assoc_id :: gen_sctp:assoc_id(), %% association identifier
- peer :: {[inet:ip_address()], uint()}, %% {RAs, RP}
- streams :: {uint(), uint()}, %% {InStream, OutStream} counts
+ peer :: {[inet:ip_address()], uint()} %% {RAs, RP}
+ | undefined,
+ streams :: {uint(), uint()} %% {InStream, OutStream} counts
+ | undefined,
os = 0 :: uint()}). %% next output stream
%% Listener process state.
@@ -102,7 +104,7 @@
socket :: gen_sctp:sctp_socket(),
count = 0 :: uint(), %% attached transport processes
pending = {0, queue:new()},
- tref :: reference(),
+ tref :: reference() | undefined,
accept :: [match()]}).
%% Field pending implements two queues: the first of transport-to-be
%% processes to which an association has been assigned but for which
diff --git a/lib/diameter/src/transport/diameter_tcp.erl b/lib/diameter/src/transport/diameter_tcp.erl
index 005b2442c0..c79d85820b 100644
--- a/lib/diameter/src/transport/diameter_tcp.erl
+++ b/lib/diameter/src/transport/diameter_tcp.erl
@@ -73,7 +73,7 @@
%% Listener process state.
-record(listener, {socket :: inet:socket(),
count = 1 :: non_neg_integer(),
- tref :: reference()}).
+ tref :: reference() | undefined}).
%% Monitor process state.
-record(monitor,