dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/onomondo-eim/+/43086?usp=email )

Change subject: esipa_middleware: log incompatible requests ......................................................................

esipa_middleware: log incompatible requests

The esipa_middleware filters incompatible requests by their protocol version (X-ADMIN-PROTOCOL), but there is no error logged in that case. Let's make sure that incompatible requests are brought to the operator's attention.

Related: SYS#8100 Change-Id: Icadc2434794cbd0f7205181a8d506e1d24ee9d0d --- M src/esipa_middleware.erl 1 file changed, 5 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/onomondo-eim refs/changes/86/43086/1

diff --git a/src/esipa_middleware.erl b/src/esipa_middleware.erl index e7a7769..3f1e82d 100644 --- a/src/esipa_middleware.erl +++ b/src/esipa_middleware.erl @@ -16,7 +16,11 @@ case cowboy_req:header(<<"x-admin-protocol">>, Req0) of <<"gsma/rsp/v2.1.0">> -> {ok, Req0, State}; - _ -> + Protocol -> + logger:error( + "Rejecting incompatible ESipa request: ~s,~nProtocol=~p, Peer=~p, Pid=~p~n", + [maps:get(path, Req0), Protocol, maps:get(peer, Req0), maps:get(pid, Req0)] + ), Req = cowboy_req:reply(400, #{}, <<"Unsupported x-admin-protocol">>, Req0), {stop, Req} end;