Merge branch 'fredrik/inets/slowdos/OTP-10392' into maint

* fredrik/inets/slowdos/OTP-10392:
  Increased waiting time to check if socket is down
  Fine adjustments of slowdos alg
  Changes to slowdos testcase
  Doc for test case slowdose
  Bumped version nr
  Added testcases för minimum_bytes_per_second option
  Reduced checking of bytes per second to every second
  Documentation for minimum_bytes_per_seconds option
  Changed property to minimum_bytes_per_second and checking if is integer on start
  Changed to Bytes Per Second when checking clients rate, new options {byte_limit, integer()}
  Option {bit_limit, integer()} to close sockets where clients are too slow

1 files changed, 13 insertions, 2 deletions

diff --git a/lib/inets/src/http_server/httpd_conf.erl b/lib/inets/src/http_server/httpd_conf.erl
index b575d7331b..884e3defb8 100644
--- a/lib/inets/src/http_server/httpd_conf.erl
+++ b/lib/inets/src/http_server/httpd_conf.erl
@@ -483,7 +483,7 @@ validate_properties(Properties) ->
     case mandatory_properties(Properties) of
 	ok -> 
 	    %% Second, check that property dependency are ok
-	    {ok, validate_properties2(Properties)};
+	    {ok, check_minimum_bytes_per_second(validate_properties2(Properties))};
 	Error ->
 	    throw(Error)
     end.
@@ -522,7 +522,18 @@ validate_properties2(Properties) ->
 		    throw(Error)
 	    end
     end.
-
+check_minimum_bytes_per_second(Properties) ->
+    case proplists:get_value(minimum_bytes_per_second, Properties, false) of
+	false ->
+	    Properties;
+	Nr ->
+	    case is_integer(Nr) of
+		false ->
+		    throw({error, {minimum_bytes_per_second, is_not_integer}});
+		_ ->
+		    Properties
+	    end
+    end.
 mandatory_properties(ConfigList) ->
     a_must(ConfigList, [server_name, port, server_root, document_root]).