3 files changed, 5 insertions, 3 deletions
diff --git a/lib/diameter/src/base/diameter.erl b/lib/diameter/src/base/diameter.erl
index 2e18a1d903..888a108f8b 100644
--- a/lib/diameter/src/base/diameter.erl
+++ b/lib/diameter/src/base/diameter.erl
@@ -394,7 +394,7 @@ call(SvcName, App, Message) ->
     | {capabilities, [capability()]}
     | {capabilities_cb, evaluable()}
     | {capx_timeout, 'Unsigned32'()}
-    | {capx_strictness, boolean()}
+    | {strict_capx, boolean()}
     | {disconnect_cb, evaluable()}
     | {dpr_timeout, 'Unsigned32'()}
     | {dpa_timeout, 'Unsigned32'()}
diff --git a/lib/diameter/src/base/diameter_config.erl b/lib/diameter/src/base/diameter_config.erl
index f1b6e56782..d54dbd9976 100644
--- a/lib/diameter/src/base/diameter_config.erl
+++ b/lib/diameter/src/base/diameter_config.erl
@@ -591,6 +591,8 @@ opt({K, Tmo})
     ?IS_UINT32(Tmo);
 
 opt({capx_strictness, B}) ->
+    is_boolean(B) andalso {value, {strict_capx, B}};
+opt({strict_capx, B}) ->
     is_boolean(B);
 
 opt({length_errors, T}) ->
diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl
index 4870b86be5..77ee3d6057 100644
--- a/lib/diameter/src/base/diameter_peer_fsm.erl
+++ b/lib/diameter/src/base/diameter_peer_fsm.erl
@@ -239,7 +239,7 @@ i({Ack, WPid, {M, Ref} = T, Opts, {SvcOpts, Nodes, Dict0, Svc}}) ->
                     proplists:get_value(dpa_timeout, Opts, ?DPA_TIMEOUT)}),
 
     Tmo = proplists:get_value(capx_timeout, Opts, ?CAPX_TIMEOUT),
-    Strictness = proplists:get_value(capx_strictness, Opts, true),
+    Strict = proplists:get_value(strict_capx, Opts, true),
     LengthErr = proplists:get_value(length_errors, Opts, exit),
 
     {TPid, Addrs} = start_transport(T, Rest, Svc),
@@ -253,7 +253,7 @@ i({Ack, WPid, {M, Ref} = T, Opts, {SvcOpts, Nodes, Dict0, Svc}}) ->
            mode = M,
            service = svc(Svc, Addrs),
            length_errors = LengthErr,
-           strict = Strictness,
+           strict = Strict,
            incoming_maxlen = Maxlen,
            codec = maps:with([decode_format,
                               string_decode,