From fddad21ecfaedcbd7fc3bee7e544f064bcfd7702 Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Thu, 24 Aug 2023 17:52:52 +0200
Subject: [PATCH] gsup: Log connect failures

Change-Id: I273d37aa75cfacbc7c3302d035c2391d9bdd9b2e
---
 src/gsup_client.erl | 5 +++--
 src/rebar.lock      | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)
 create mode 100644 src/rebar.lock

diff --git a/src/gsup_client.erl b/src/gsup_client.erl
index 6a583e0..07b48d2 100644
--- a/src/gsup_client.erl
+++ b/src/gsup_client.erl
@@ -83,9 +83,10 @@ init([Address, Port, Options]) ->
 			true = ipa_proto:register_stream(Socket, ?IPAC_PROTO_EXT_GSUP, {process_id, self()}),
 			ipa_proto:unblock(Socket),
 			{ok, #gsupc_state{socket=Socket, ipa_pid=IpaPid}};
-		{error, econnrefused} ->
+		{error, Reason} ->
+			lager:error("Connectiing to GSUP HLR on IP ~s port ~p failed: ~p~n", [Address, Port, Reason]),
 			timer:sleep(5000),
-			{stop, connrefused}
+			{stop, Reason}
 	end.
 
 
diff --git a/src/rebar.lock b/src/rebar.lock
new file mode 100644
index 0000000..57afcca
--- /dev/null
+++ b/src/rebar.lock
@@ -0,0 +1 @@
+[].