From 6838d0a8988eb7264641eb68bb7d7a79ff7bfbbb Mon Sep 17 00:00:00 2001
From: Anders Svensson <anders@erlang.org>
Date: Sun, 23 Apr 2017 09:39:32 +0200
Subject: Fix maximum AVP arity check

---
 lib/diameter/include/diameter_gen.hrl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/diameter/include')

diff --git a/lib/diameter/include/diameter_gen.hrl b/lib/diameter/include/diameter_gen.hrl
index f788264647..67b9f890a7 100644
--- a/lib/diameter/include/diameter_gen.hrl
+++ b/lib/diameter/include/diameter_gen.hrl
@@ -666,7 +666,7 @@ pack(_, 1, _, Avp, {Rec, Failed}) ->
     {Rec, [{5009, Avp} | Failed]};
 
 pack(L, {_, Max}, F, Avp, {Rec, Failed}) ->
-    case '*' /= Max andalso has_prefix(Max, L) of
+    case '*' /= Max andalso has_prefix(Max+1, L) of
         true ->
             {Rec, [{5009, Avp} | Failed]};
         false when F == 'AVP' ->
-- 
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