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authorErlang/OTP <[email protected]>2014-05-27 13:42:15 +0200
committerErlang/OTP <[email protected]>2014-05-27 13:42:15 +0200
commite35e0db4d7527cebd14a655d7686c8c375d42f94 (patch)
tree871bd2166f24aea9a650cf8927774849b57f4777
parented485d3bcba0aefaa5cb7e489a8438e3c012a99a (diff)
parentee3fd715255a865b80532ad1cf88e51a8a4147ba (diff)
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Merge branch 'ia/inets/maint-17/string-lengths/OTP-11925' into maint-17
* ia/inets/maint-17/string-lengths/OTP-11925: inets: httpd - Behave well on not so long but wrong request lines inets: httpc - update test suite framwork to adopt to change in httpd inets: httpd - Reject incorrect large request lines early
-rw-r--r--lib/inets/src/http_lib/http_internal.hrl4
-rw-r--r--lib/inets/src/http_server/httpd_request.erl204
-rw-r--r--lib/inets/src/http_server/httpd_request_handler.erl31
-rw-r--r--lib/inets/test/http_format_SUITE.erl15
-rw-r--r--lib/inets/test/httpc_SUITE.erl25
-rw-r--r--lib/inets/test/httpd_basic_SUITE.erl317
-rw-r--r--lib/inets/test/httpd_test_lib.erl2
7 files changed, 280 insertions, 318 deletions
diff --git a/lib/inets/src/http_lib/http_internal.hrl b/lib/inets/src/http_lib/http_internal.hrl
index 97cf474ab9..53b776c4e7 100644
--- a/lib/inets/src/http_lib/http_internal.hrl
+++ b/lib/inets/src/http_lib/http_internal.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -26,6 +26,8 @@
-define(HTTP_MAX_BODY_SIZE, nolimit).
-define(HTTP_MAX_HEADER_SIZE, 10240).
-define(HTTP_MAX_URI_SIZE, nolimit).
+-define(HTTP_MAX_VERSION_STRING, 8).
+-define(HTTP_MAX_METHOD_STRING, 20).
-ifndef(HTTP_DEFAULT_SSL_KIND).
-define(HTTP_DEFAULT_SSL_KIND, essl).
diff --git a/lib/inets/src/http_server/httpd_request.erl b/lib/inets/src/http_server/httpd_request.erl
index 5ba79b2706..712c73599f 100644
--- a/lib/inets/src/http_server/httpd_request.erl
+++ b/lib/inets/src/http_server/httpd_request.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -44,26 +44,26 @@
%%%=========================================================================
parse([Bin, MaxSizes]) ->
?hdrt("parse", [{bin, Bin}, {max_sizes, MaxSizes}]),
- parse_method(Bin, [], MaxSizes, []);
+ parse_method(Bin, [], 0, proplists:get_value(max_method, MaxSizes), MaxSizes, []);
parse(Unknown) ->
?hdrt("parse", [{unknown, Unknown}]),
exit({bad_args, Unknown}).
%% Functions that may be returned during the decoding process
%% if the input data is incompleate.
-parse_method([Bin, Method, MaxSizes, Result]) ->
- parse_method(Bin, Method, MaxSizes, Result).
+parse_method([Bin, Method, Current, Max, MaxSizes, Result]) ->
+ parse_method(Bin, Method, Current, Max, MaxSizes, Result).
-parse_uri([Bin, URI, CurrSize, MaxSizes, Result]) ->
- parse_uri(Bin, URI, CurrSize, MaxSizes, Result).
+parse_uri([Bin, URI, Current, Max, MaxSizes, Result]) ->
+ parse_uri(Bin, URI, Current, Max, MaxSizes, Result).
-parse_version([Bin, Rest, Version, MaxSizes, Result]) ->
- parse_version(<<Rest/binary, Bin/binary>>, Version, MaxSizes,
+parse_version([Bin, Rest, Version, Current, Max, MaxSizes, Result]) ->
+ parse_version(<<Rest/binary, Bin/binary>>, Version, Current, Max, MaxSizes,
Result).
-parse_headers([Bin, Rest, Header, Headers, CurrSize, MaxSizes, Result]) ->
+parse_headers([Bin, Rest, Header, Headers, Current, Max, MaxSizes, Result]) ->
parse_headers(<<Rest/binary, Bin/binary>>,
- Header, Headers, CurrSize, MaxSizes, Result).
+ Header, Headers, Current, Max, MaxSizes, Result).
whole_body([Bin, Body, Length]) ->
whole_body(<<Body/binary, Bin/binary>>, Length).
@@ -107,8 +107,12 @@ validate("POST", Uri, "HTTP/1." ++ _N) ->
validate("TRACE", Uri, "HTTP/1." ++ N) when hd(N) >= $1 ->
validate_uri(Uri);
validate(Method, Uri, Version) ->
- {error, {not_supported, {Method, Uri, Version}}}.
-
+ case validate_version(Version) of
+ true ->
+ {error, {not_supported, {Method, Uri, Version}}};
+ false ->
+ {error, {bad_version, Version}}
+ end.
%%----------------------------------------------------------------------
%% The request is passed through the server as a record of type mod
%% create it.
@@ -131,104 +135,75 @@ update_mod_data(ModData, Method, RequestURI, HTTPVersion, Headers)->
%%%========================================================================
%%% Internal functions
%%%========================================================================
-parse_method(<<>>, Method, MaxSizes, Result) ->
- ?hdrt("parse_method - empty bin",
- [{method, Method}, {max_sizes, MaxSizes}, {result, Result}]),
- {?MODULE, parse_method, [Method, MaxSizes, Result]};
-parse_method(<<?SP, Rest/binary>>, Method, MaxSizes, Result) ->
- ?hdrt("parse_method - SP begin",
- [{rest, Rest},
- {method, Method},
- {max_sizes, MaxSizes},
- {result, Result}]),
- parse_uri(Rest, [], 0, MaxSizes,
+parse_method(<<>>, Method, Current, Max, MaxSizes, Result) ->
+ {?MODULE, parse_method, [Method, Current, Max, MaxSizes, Result]};
+parse_method(<<?SP, Rest/binary>>, Method, _Current, _Max, MaxSizes, Result) ->
+ parse_uri(Rest, [], 0, proplists:get_value(max_uri, MaxSizes), MaxSizes,
[string:strip(lists:reverse(Method)) | Result]);
-parse_method(<<Octet, Rest/binary>>, Method, MaxSizes, Result) ->
- ?hdrt("parse_method",
- [{octet, Octet},
- {rest, Rest},
- {method, Method},
- {max_sizes, MaxSizes},
- {result, Result}]),
- parse_method(Rest, [Octet | Method], MaxSizes, Result).
-
-parse_uri(_, _, CurrSize, {MaxURI, _}, _)
- when (CurrSize > MaxURI) andalso (MaxURI =/= nolimit) ->
- ?hdrt("parse_uri",
- [{current_size, CurrSize},
- {max_uri, MaxURI}]),
+parse_method(<<Octet, Rest/binary>>, Method, Current, Max, MaxSizes, Result) when Current =< Max ->
+ parse_method(Rest, [Octet | Method], Current + 1, Max, MaxSizes, Result);
+parse_method(_, _, _, Max, _, _) ->
+ %% We do not know the version of the client as it comes after the
+ %% method send the lowest version in the response so that the client
+ %% will be able to handle it.
+ {error, {too_long, Max, 413, "Method unreasonably long"}, lowest_version()}.
+
+parse_uri(_, _, Current, MaxURI, _, _)
+ when (Current > MaxURI) andalso (MaxURI =/= nolimit) ->
%% We do not know the version of the client as it comes after the
%% uri send the lowest version in the response so that the client
%% will be able to handle it.
- HttpVersion = "HTTP/0.9",
- {error, {uri_too_long, MaxURI}, HttpVersion};
-parse_uri(<<>>, URI, CurrSize, MaxSizes, Result) ->
- ?hdrt("parse_uri - empty bin",
- [{uri, URI},
- {current_size, CurrSize},
- {max_sz, MaxSizes},
- {result, Result}]),
- {?MODULE, parse_uri, [URI, CurrSize, MaxSizes, Result]};
-parse_uri(<<?SP, Rest/binary>>, URI, _, MaxSizes, Result) ->
- ?hdrt("parse_uri - SP begin",
- [{uri, URI},
- {max_sz, MaxSizes},
- {result, Result}]),
- parse_version(Rest, [], MaxSizes,
+ {error, {too_long, MaxURI, 414, "URI unreasonably long"},lowest_version()};
+parse_uri(<<>>, URI, Current, Max, MaxSizes, Result) ->
+ {?MODULE, parse_uri, [URI, Current, Max, MaxSizes, Result]};
+parse_uri(<<?SP, Rest/binary>>, URI, _, _, MaxSizes, Result) ->
+ parse_version(Rest, [], 0, proplists:get_value(max_version, MaxSizes), MaxSizes,
[string:strip(lists:reverse(URI)) | Result]);
%% Can happen if it is a simple HTTP/0.9 request e.i "GET /\r\n\r\n"
-parse_uri(<<?CR, _Rest/binary>> = Data, URI, _, MaxSizes, Result) ->
- ?hdrt("parse_uri - CR begin",
- [{uri, URI},
- {max_sz, MaxSizes},
- {result, Result}]),
- parse_version(Data, [], MaxSizes,
+parse_uri(<<?CR, _Rest/binary>> = Data, URI, _, _, MaxSizes, Result) ->
+ parse_version(Data, [], 0, proplists:get_value(max_version, MaxSizes), MaxSizes,
[string:strip(lists:reverse(URI)) | Result]);
-parse_uri(<<Octet, Rest/binary>>, URI, CurrSize, MaxSizes, Result) ->
- ?hdrt("parse_uri",
- [{octet, Octet},
- {uri, URI},
- {curr_sz, CurrSize},
- {max_sz, MaxSizes},
- {result, Result}]),
- parse_uri(Rest, [Octet | URI], CurrSize + 1, MaxSizes, Result).
-
-parse_version(<<>>, Version, MaxSizes, Result) ->
- {?MODULE, parse_version, [<<>>, Version, MaxSizes, Result]};
-parse_version(<<?LF, Rest/binary>>, Version, MaxSizes, Result) ->
+parse_uri(<<Octet, Rest/binary>>, URI, Current, Max, MaxSizes, Result) ->
+ parse_uri(Rest, [Octet | URI], Current + 1, Max, MaxSizes, Result).
+
+parse_version(<<>>, Version, Current, Max, MaxSizes, Result) ->
+ {?MODULE, parse_version, [<<>>, Version, Current, Max, MaxSizes, Result]};
+parse_version(<<?LF, Rest/binary>>, Version, Current, Max, MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_version(<<?CR, ?LF, Rest/binary>>, Version, MaxSizes, Result);
-parse_version(<<?CR, ?LF, Rest/binary>>, Version, MaxSizes, Result) ->
- parse_headers(Rest, [], [], 0, MaxSizes,
+ parse_version(<<?CR, ?LF, Rest/binary>>, Version, Current, Max, MaxSizes, Result);
+parse_version(<<?CR, ?LF, Rest/binary>>, Version, _, _, MaxSizes, Result) ->
+ parse_headers(Rest, [], [], 0, proplists:get_value(max_header, MaxSizes), MaxSizes,
[string:strip(lists:reverse(Version)) | Result]);
-parse_version(<<?CR>> = Data, Version, MaxSizes, Result) ->
- {?MODULE, parse_version, [Data, Version, MaxSizes, Result]};
-parse_version(<<Octet, Rest/binary>>, Version, MaxSizes, Result) ->
- parse_version(Rest, [Octet | Version], MaxSizes, Result).
-
-parse_headers(_, _, _, CurrSize, {_, MaxHeaderSize}, Result)
- when CurrSize > MaxHeaderSize, MaxHeaderSize =/= nolimit ->
+parse_version(<<?CR>> = Data, Version, Current, Max, MaxSizes, Result) ->
+ {?MODULE, parse_version, [Data, Version, Current, Max, MaxSizes, Result]};
+parse_version(<<Octet, Rest/binary>>, Version, Current, Max, MaxSizes, Result) when Current =< Max ->
+ parse_version(Rest, [Octet | Version], Current + 1, Max, MaxSizes, Result);
+parse_version(_, _, _, Max,_,_) ->
+ {error, {too_long, Max, 413, "Version string unreasonably long"}, lowest_version()}.
+
+parse_headers(_, _, _, Current, Max, _, Result)
+ when Max =/= nolimit andalso Current > Max ->
HttpVersion = lists:nth(3, lists:reverse(Result)),
- {error, {header_too_long, MaxHeaderSize}, HttpVersion};
+ {error, {too_long, Max, 413, "Headers unreasonably long"}, HttpVersion};
-parse_headers(<<>>, Header, Headers, CurrSize, MaxSizes, Result) ->
- {?MODULE, parse_headers, [<<>>, Header, Headers, CurrSize,
+parse_headers(<<>>, Header, Headers, Current, Max, MaxSizes, Result) ->
+ {?MODULE, parse_headers, [<<>>, Header, Headers, Current, Max,
MaxSizes, Result]};
-parse_headers(<<?CR,?LF,?LF,Body/binary>>, [], [], CurrSize, MaxSizes, Result) ->
+parse_headers(<<?CR,?LF,?LF,Body/binary>>, [], [], Current, Max, MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], CurrSize,
+ parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], Current, Max,
MaxSizes, Result);
-parse_headers(<<?LF,?LF,Body/binary>>, [], [], CurrSize, MaxSizes, Result) ->
+parse_headers(<<?LF,?LF,Body/binary>>, [], [], Current, Max, MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], CurrSize,
+ parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], Current, Max,
MaxSizes, Result);
-parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], _, _, Result) ->
+parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], _, _, _, Result) ->
NewResult = list_to_tuple(lists:reverse([Body, {#http_request_h{}, []} |
Result])),
{ok, NewResult};
-parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, Header, Headers, _,
+parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, Header, Headers, _, _,
_, Result) ->
HTTPHeaders = [lists:reverse(Header) | Headers],
RequestHeaderRcord =
@@ -238,52 +213,51 @@ parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, Header, Headers, _,
HTTPHeaders} | Result])),
{ok, NewResult};
-parse_headers(<<?CR,?LF,?CR>> = Data, Header, Headers, CurrSize,
+parse_headers(<<?CR,?LF,?CR>> = Data, Header, Headers, Current, Max,
MaxSizes, Result) ->
- {?MODULE, parse_headers, [Data, Header, Headers, CurrSize,
+ {?MODULE, parse_headers, [Data, Header, Headers, Current, Max,
MaxSizes, Result]};
-parse_headers(<<?LF>>, [], [], CurrSize, MaxSizes, Result) ->
+parse_headers(<<?LF>>, [], [], Current, Max, MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR,?LF>>, [], [], CurrSize, MaxSizes, Result);
+ parse_headers(<<?CR,?LF>>, [], [], Current, Max, MaxSizes, Result);
%% There where no headers, which is unlikely to happen.
-parse_headers(<<?CR,?LF>>, [], [], _, _, Result) ->
+parse_headers(<<?CR,?LF>>, [], [], _, _, _, Result) ->
NewResult = list_to_tuple(lists:reverse([<<>>, {#http_request_h{}, []} |
Result])),
{ok, NewResult};
-parse_headers(<<?LF>>, Header, Headers, CurrSize,
+parse_headers(<<?LF>>, Header, Headers, Current, Max,
MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR,?LF>>, Header, Headers, CurrSize, MaxSizes, Result);
+ parse_headers(<<?CR,?LF>>, Header, Headers, Current, Max, MaxSizes, Result);
-parse_headers(<<?CR,?LF>> = Data, Header, Headers, CurrSize,
+parse_headers(<<?CR,?LF>> = Data, Header, Headers, Current, Max,
MaxSizes, Result) ->
- {?MODULE, parse_headers, [Data, Header, Headers, CurrSize,
+ {?MODULE, parse_headers, [Data, Header, Headers, Current, Max,
MaxSizes, Result]};
-parse_headers(<<?LF, Octet, Rest/binary>>, Header, Headers, CurrSize,
+parse_headers(<<?LF, Octet, Rest/binary>>, Header, Headers, Current, Max,
MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR,?LF, Octet, Rest/binary>>, Header, Headers, CurrSize,
+ parse_headers(<<?CR,?LF, Octet, Rest/binary>>, Header, Headers, Current, Max,
MaxSizes, Result);
-parse_headers(<<?CR,?LF, Octet, Rest/binary>>, Header, Headers, CurrSize,
+parse_headers(<<?CR,?LF, Octet, Rest/binary>>, Header, Headers, _, Max,
MaxSizes, Result) ->
parse_headers(Rest, [Octet], [lists:reverse(Header) | Headers],
- CurrSize + 1, MaxSizes, Result);
-
-parse_headers(<<?CR>> = Data, Header, Headers, CurrSize,
+ 0, Max, MaxSizes, Result);
+parse_headers(<<?CR>> = Data, Header, Headers, Current, Max,
MaxSizes, Result) ->
- {?MODULE, parse_headers, [Data, Header, Headers, CurrSize,
+ {?MODULE, parse_headers, [Data, Header, Headers, Current, Max,
MaxSizes, Result]};
-parse_headers(<<?LF>>, Header, Headers, CurrSize,
+parse_headers(<<?LF>>, Header, Headers, Current, Max,
MaxSizes, Result) ->
%% If ?CR is is missing RFC2616 section-19.3
- parse_headers(<<?CR, ?LF>>, Header, Headers, CurrSize,
+ parse_headers(<<?CR, ?LF>>, Header, Headers, Current, Max,
MaxSizes, Result);
-parse_headers(<<Octet, Rest/binary>>, Header, Headers,
- CurrSize, MaxSizes, Result) ->
- parse_headers(Rest, [Octet | Header], Headers, CurrSize + 1,
+parse_headers(<<Octet, Rest/binary>>, Header, Headers, Current,
+ Max, MaxSizes, Result) ->
+ parse_headers(Rest, [Octet | Header], Headers, Current + 1, Max,
MaxSizes, Result).
whole_body(Body, Length) ->
@@ -326,6 +300,14 @@ validate_path([".." | Rest], N, RequestURI) ->
validate_path([_ | Rest], N, RequestURI) ->
validate_path(Rest, N + 1, RequestURI).
+validate_version("HTTP/1.1") ->
+ true;
+validate_version("HTTP/1.0") ->
+ true;
+validate_version("HTTP/0.9") ->
+ true;
+validate_version(_) ->
+ false.
%%----------------------------------------------------------------------
%% There are 3 possible forms of the reuqest URI
%%
@@ -430,3 +412,5 @@ tag([$:|Rest], Tag) ->
tag([Chr|Rest], Tag) ->
tag(Rest, [Chr|Tag]).
+lowest_version()->
+ "HTTP/0.9".
diff --git a/lib/inets/src/http_server/httpd_request_handler.erl b/lib/inets/src/http_server/httpd_request_handler.erl
index bd37066ff6..b3c9cbc46a 100644
--- a/lib/inets/src/http_server/httpd_request_handler.erl
+++ b/lib/inets/src/http_server/httpd_request_handler.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -123,7 +123,8 @@ continue_init(Manager, ConfigDB, SocketType, Socket, TimeOut) ->
{_, Status} = httpd_manager:new_connection(Manager),
- MFA = {httpd_request, parse, [{MaxURISize, MaxHeaderSize}]},
+ MFA = {httpd_request, parse, [[{max_uri, MaxURISize}, {max_header, MaxHeaderSize},
+ {max_version, ?HTTP_MAX_VERSION_STRING}, {max_method, ?HTTP_MAX_METHOD_STRING}]]},
State = #state{mod = Mod,
manager = Manager,
@@ -207,23 +208,15 @@ handle_info({Proto, Socket, Data},
set_new_data_size(cancel_request_timeout(State), NewDataSize)
end,
handle_http_msg(Result, NewState);
-
- {error, {uri_too_long, MaxSize}, Version} ->
- NewModData = ModData#mod{http_version = Version},
- httpd_response:send_status(NewModData, 414, "URI too long"),
- Reason = io_lib:format("Uri too long, max size is ~p~n",
- [MaxSize]),
- error_log(Reason, NewModData),
- {stop, normal, State#state{response_sent = true,
- mod = NewModData}};
- {error, {header_too_long, MaxSize}, Version} ->
+ {error, {too_long, MaxSize, ErrCode, ErrStr}, Version} ->
NewModData = ModData#mod{http_version = Version},
- httpd_response:send_status(NewModData, 413, "Header too long"),
- Reason = io_lib:format("Header too long, max size is ~p~n",
- [MaxSize]),
+ httpd_response:send_status(NewModData, ErrCode, ErrStr),
+ Reason = io_lib:format("~p: ~p max size is ~p~n",
+ [ErrCode, ErrStr, MaxSize]),
error_log(Reason, NewModData),
{stop, normal, State#state{response_sent = true,
mod = NewModData}};
+
NewMFA ->
http_transport:setopts(SockType, Socket, [{active, once}]),
case NewDataSize of
@@ -382,6 +375,11 @@ handle_http_msg({Method, Uri, Version, {RecordHeaders, Headers}, Body},
400, URI),
Reason = io_lib:format("Malformed syntax in URI: ~p~n", [URI]),
error_log(Reason, ModData),
+ {stop, normal, State#state{response_sent = true}};
+ {error, {bad_version, Ver}} ->
+ httpd_response:send_status(ModData#mod{http_version = "HTTP/0.9"}, 400, Ver),
+ Reason = io_lib:format("Malformed syntax version: ~p~n", [Ver]),
+ error_log(Reason, ModData),
{stop, normal, State#state{response_sent = true}}
end;
handle_http_msg({ChunkedHeaders, Body},
@@ -549,7 +547,8 @@ handle_next_request(#state{mod = #mod{connection = true} = ModData,
MaxHeaderSize = max_header_size(ModData#mod.config_db),
MaxURISize = max_uri_size(ModData#mod.config_db),
- MFA = {httpd_request, parse, [{MaxURISize, MaxHeaderSize}]},
+ MFA = {httpd_request, parse, [[{max_uri, MaxURISize}, {max_header, MaxHeaderSize},
+ {max_version, ?HTTP_MAX_VERSION_STRING}, {max_method, ?HTTP_MAX_METHOD_STRING}]]},
TmpState = State#state{mod = NewModData,
mfa = MFA,
max_keep_alive_request = decrease(Max),
diff --git a/lib/inets/test/http_format_SUITE.erl b/lib/inets/test/http_format_SUITE.erl
index c5920a3968..d4a3f28f38 100644
--- a/lib/inets/test/http_format_SUITE.erl
+++ b/lib/inets/test/http_format_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -356,7 +356,10 @@ http_request(Config) when is_list(Config) ->
"HTTP/1.1",
{#http_request_h{host = "www.erlang.org", te = []},
["te: ","host:www.erlang.org"]}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]],
+ HttpHead),
HttpHead1 = ["GET http://www.erlang.org HTTP/1.1" ++
[?CR], [?LF, ?CR, ?LF]],
@@ -364,7 +367,9 @@ http_request(Config) when is_list(Config) ->
"http://www.erlang.org",
"HTTP/1.1",
{#http_request_h{}, []}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead1),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead1),
HttpHead2 = ["GET http://www.erlang.org HTTP/1.1" ++
@@ -373,7 +378,9 @@ http_request(Config) when is_list(Config) ->
"http://www.erlang.org",
"HTTP/1.1",
{#http_request_h{}, []}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead2),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead2),
%% Note the following body is not related to the headers above
HttpBody = ["<HTML>\n<HEAD>\n<TITLE> dummy </TITLE>\n</HEAD>\n<BODY>\n",
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index b1b799c953..d3079e2bdd 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -27,15 +27,14 @@
-include_lib("kernel/include/file.hrl").
-include_lib("common_test/include/ct.hrl").
-include("inets_test_lib.hrl").
-
+-include("http_internal.hrl").
%% Note: This directive should only be used in test suites.
-compile(export_all).
-define(URL_START, "http://").
-define(TLS_URL_START, "https://").
-define(NOT_IN_USE_PORT, 8997).
--define(LF, $\n).
--define(HTTP_MAX_HEADER_SIZE, 10240).
+
-record(sslsocket, {fd = nil, pid = nil}).
%%--------------------------------------------------------------------
%% Common Test interface functions -----------------------------------
@@ -1226,7 +1225,10 @@ dummy_server_init(Caller, ip_comm, Inet, _) ->
{ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]),
{ok, Port} = inet:port(ListenSocket),
Caller ! {port, Port},
- dummy_ipcomm_server_loop({httpd_request, parse, [?HTTP_MAX_HEADER_SIZE]},
+ dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]},
[], ListenSocket);
dummy_server_init(Caller, ssl, Inet, SSLOptions) ->
@@ -1238,7 +1240,10 @@ dummy_ssl_server_init(Caller, BaseOpts, Inet) ->
{ok, ListenSocket} = ssl:listen(0, [Inet | BaseOpts]),
{ok, {_, Port}} = ssl:sockname(ListenSocket),
Caller ! {port, Port},
- dummy_ssl_server_loop({httpd_request, parse, [?HTTP_MAX_HEADER_SIZE]},
+ dummy_ssl_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]},
[], ListenSocket).
dummy_ipcomm_server_loop(MFA, Handlers, ListenSocket) ->
@@ -1314,10 +1319,16 @@ handle_request(Module, Function, Args, Socket) ->
stop ->
stop;
<<>> ->
- {httpd_request, parse, [[<<>>, ?HTTP_MAX_HEADER_SIZE]]};
+ {httpd_request, parse, [[<<>>, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]]};
Data ->
handle_request(httpd_request, parse,
- [Data |[?HTTP_MAX_HEADER_SIZE]], Socket)
+ [Data, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], Socket)
end;
NewMFA ->
NewMFA
diff --git a/lib/inets/test/httpd_basic_SUITE.erl b/lib/inets/test/httpd_basic_SUITE.erl
index fbe65145dc..1fcc5f257e 100644
--- a/lib/inets/test/httpd_basic_SUITE.erl
+++ b/lib/inets/test/httpd_basic_SUITE.erl
@@ -32,9 +32,9 @@
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [
- uri_too_long_414,
+ [uri_too_long_414,
header_too_long_413,
+ entity_too_long,
erl_script_nocache_opt,
script_nocache,
escaped_url_in_error_body,
@@ -63,15 +63,13 @@ end_per_group(_GroupName, Config) ->
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
- tsp("init_per_suite -> entry with"
- "~n Config: ~p", [Config]),
inets_test_lib:stop_apps([inets]),
inets_test_lib:start_apps([inets]),
PrivDir = ?config(priv_dir, Config),
DataDir = ?config(data_dir, Config),
-
+
Dummy =
-"<HTML>
+ "<HTML>
<HEAD>
<TITLE>/index.html</TITLE>
</HEAD>
@@ -79,7 +77,7 @@ init_per_suite(Config) ->
DUMMY
</BODY>
</HTML>",
-
+
DummyFile = filename:join([PrivDir,"dummy.html"]),
CgiDir = filename:join(PrivDir, "cgi-bin"),
ok = file:make_dir(CgiDir),
@@ -116,8 +114,6 @@ DUMMY
%% Description: Cleanup after the whole suite
%%--------------------------------------------------------------------
end_per_suite(_Config) ->
- tsp("end_per_suite -> entry with"
- "~n Config: ~p", [_Config]),
inets:stop(),
ok.
@@ -134,8 +130,6 @@ end_per_suite(_Config) ->
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_testcase(Case, Config) ->
- tsp("init_per_testcase(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
Config.
@@ -147,22 +141,18 @@ init_per_testcase(Case, Config) ->
%% A list of key/value pairs, holding the test case configuration.
%% Description: Cleanup after each test case
%%--------------------------------------------------------------------
-end_per_testcase(Case, Config) ->
- tsp("end_per_testcase(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
+end_per_testcase(_Case, Config) ->
Config.
%%-------------------------------------------------------------------------
%% Test cases starts here.
%%-------------------------------------------------------------------------
-uri_too_long_414(doc) ->
- ["Test that too long uri's get 414 HTTP code"];
-uri_too_long_414(suite) ->
- [];
+uri_too_long_414() ->
+ [{doc, "Test that too long uri's get 414 HTTP code"}].
uri_too_long_414(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0}, {max_uri_size, 10}
+ {ok, Pid} = inets:start(httpd, [{max_uri_size, 10}
| HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
@@ -178,17 +168,12 @@ uri_too_long_414(Config) when is_list(Config) ->
{version, "HTTP/0.9"}]),
inets:stop(httpd, Pid).
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-
-header_too_long_413(doc) ->
- ["Test that too long headers's get 413 HTTP code"];
-header_too_long_413(suite) ->
- [];
+header_too_long_413() ->
+ [{doc,"Test that too long headers's get 413 HTTP code"}].
header_too_long_413(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0}, {max_header_size, 10}
+ {ok, Pid} = inets:start(httpd, [{max_header_size, 10}
| HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
@@ -202,8 +187,72 @@ header_too_long_413(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
+
+entity_too_long() ->
+ [{doc, "Test that too long versions and method strings are rejected"}].
+entity_too_long(Config) when is_list(Config) ->
+ HttpdConf = ?config(httpd_conf, Config),
+ {ok, Pid} = inets:start(httpd, HttpdConf),
+ Info = httpd:info(Pid),
+ Port = proplists:get_value(port, Info),
+ Address = proplists:get_value(bind_address, Info),
+
+ %% Not so long but wrong
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET / " ++
+ lists:duplicate(5, $A) ++ "\r\n\r\n",
+ [{statuscode, 400},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+
+ %% Too long
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET / " ++
+ lists:duplicate(100, $A) ++ "\r\n\r\n",
+ [{statuscode, 413},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+ %% Not so long but wrong
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ lists:duplicate(5, $A) ++ " / "
+ "HTTP/1.1\r\n\r\n",
+ [{statuscode, 501},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/1.1"}]),
+ %% Too long
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ lists:duplicate(100, $A) ++ " / "
+ "HTTP/1.1\r\n\r\n",
+ [{statuscode, 413},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+ inets:stop(httpd, Pid).
+
%%-------------------------------------------------------------------------
+script_nocache() ->
+ [{doc,"Test nocache option for mod_cgi and mod_esi"}].
+script_nocache(Config) when is_list(Config) ->
+ Normal = {no_header, "cache-control"},
+ NoCache = {header, "cache-control", "no-cache"},
+ verify_script_nocache(Config, false, false, Normal, Normal),
+ verify_script_nocache(Config, true, false, NoCache, Normal),
+ verify_script_nocache(Config, false, true, Normal, NoCache),
+ verify_script_nocache(Config, true, true, NoCache, NoCache).
+
+%%-------------------------------------------------------------------------
erl_script_nocache_opt(doc) ->
["Test that too long headers's get 413 HTTP code"];
erl_script_nocache_opt(suite) ->
@@ -225,155 +274,49 @@ erl_script_nocache_opt(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
-script_nocache(doc) ->
- ["Test nocache option for mod_cgi and mod_esi"];
-script_nocache(suite) ->
- [];
-script_nocache(Config) when is_list(Config) ->
- Normal = {no_header, "cache-control"},
- NoCache = {header, "cache-control", "no-cache"},
- verify_script_nocache(Config, false, false, Normal, Normal),
- verify_script_nocache(Config, true, false, NoCache, Normal),
- verify_script_nocache(Config, false, true, Normal, NoCache),
- verify_script_nocache(Config, true, true, NoCache, NoCache),
- ok.
-verify_script_nocache(Config, CgiNoCache, EsiNoCache, CgiOption, EsiOption) ->
- HttpdConf = ?config(httpd_conf, Config),
- CgiScript = ?config(cgi_printenv, Config),
- CgiDir = ?config(cgi_dir, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0},
- {script_alias,
- {"/cgi-bin/", CgiDir ++ "/"}},
- {script_nocache, CgiNoCache},
- {erl_script_alias,
- {"/cgi-bin/erl", [httpd_example,io]}},
- {erl_script_nocache, EsiNoCache}
- | HttpdConf]),
- Info = httpd:info(Pid),
- Port = proplists:get_value(port, Info),
- Address = proplists:get_value(bind_address, Info),
- ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
- "GET /cgi-bin/" ++ CgiScript ++
- " HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- CgiOption,
- {version, "HTTP/1.0"}]),
- ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
- "GET /cgi-bin/erl/httpd_example:get "
- "HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- EsiOption,
- {version, "HTTP/1.0"}]),
- inets:stop(httpd, Pid).
-
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-escaped_url_in_error_body(doc) ->
- ["Test Url-encoding see OTP-8940"];
-escaped_url_in_error_body(suite) ->
- [];
-escaped_url_in_error_body(Config) when is_list(Config) ->
- %% <CONDITIONAL-SKIP>
- %% This skip is due to a problem on windows with long path's
- %% If a path is too long file:open fails with, for example, eio.
- %% Until that problem is fixed, we skip this case...
- Skippable = [win32],
- Condition = fun() -> ?OS_BASED_SKIP(Skippable) end,
- ?NON_PC_TC_MAYBE_SKIP(Config, Condition),
- %% </CONDITIONAL-SKIP>
-
- tsp("escaped_url_in_error_body -> entry"),
+escaped_url_in_error_body() ->
+ [{doc, "Test Url-encoding see OTP-8940"}].
+escaped_url_in_error_body(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
{ok, Pid} = inets:start(httpd, [{port, 0} | HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
- _Address = proplists:get_value(bind_address, Info),
-
- %% Request 1
- tss(1000),
- tsp("escaped_url_in_error_body -> request 1"),
URL1 = ?URL_START ++ integer_to_list(Port),
- %% Make sure the server is ok, by making a request for a valid page
- case httpc:request(get, {URL1 ++ "/dummy.html", []},
- [{url_encode, false},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {200, _}} ->
- %% Don't care about the the body, just that we get a ok response
- ok;
- {ok, {StatusCode1, Body1}} ->
- tsf({unexpected_ok_1, StatusCode1, Body1})
- end,
-
- %% Request 2
- tss(1000),
- tsp("escaped_url_in_error_body -> request 2"),
- %% Make sure the server is ok, by making a request for a valid page
- case httpc:request(get, {URL1 ++ "/dummy.html", []},
- [{url_encode, true},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {200, _}} ->
- %% Don't care about the the body, just that we get a ok response
- ok;
- {ok, {StatusCode2, Body2}} ->
- tsf({unexpected_ok_2, StatusCode2, Body2})
- end,
-
- %% Request 3
- tss(1000),
- tsp("escaped_url_in_error_body -> request 3"),
+
+ %% Sanity check
+ {ok, {200, _}} = httpc:request(get, {URL1 ++ "/dummy.html", []},
+ [{url_encode, false},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+ {ok, {200, _}} = httpc:request(get, {URL1 ++ "/dummy.html", []},
+ [{url_encode, true},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+
%% Ask for a non-existing page(1)
Path = "/<b>this_is_bold<b>",
HTMLEncodedPath = http_util:html_encode(Path),
URL2 = URL1 ++ Path,
- case httpc:request(get, {URL2, []},
- [{url_encode, true},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {404, Body3}} ->
- case find_URL_path(string:tokens(Body3, " ")) of
- HTMLEncodedPath ->
- ok;
- BadPath3 ->
- tsf({unexpected_path_3, HTMLEncodedPath, BadPath3})
- end;
- {ok, UnexpectedOK3} ->
- tsf({unexpected_ok_3, UnexpectedOK3})
- end,
+ {ok, {404, Body3}} = httpc:request(get, {URL2, []},
+ [{url_encode, true},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
- %% Request 4
- tss(1000),
- tsp("escaped_url_in_error_body -> request 4"),
- %% Ask for a non-existing page(2)
- case httpc:request(get, {URL2, []},
- [{url_encode, false},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {404, Body4}} ->
- case find_URL_path(string:tokens(Body4, " ")) of
- HTMLEncodedPath ->
- ok;
- BadPath4 ->
- tsf({unexpected_path_4, HTMLEncodedPath, BadPath4})
- end;
- {ok, UnexpectedOK4} ->
- tsf({unexpected_ok_4, UnexpectedOK4})
- end,
- tss(1000),
- tsp("escaped_url_in_error_body -> stop inets"),
- inets:stop(httpd, Pid),
- tsp("escaped_url_in_error_body -> done"),
- ok.
+ HTMLEncodedPath = find_URL_path(string:tokens(Body3, " ")),
+ {ok, {404, Body4}} = httpc:request(get, {URL2, []},
+ [{url_encode, false},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+
+ HTMLEncodedPath = find_URL_path(string:tokens(Body4, " ")),
+ inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
keep_alive_timeout(doc) ->
["Test the keep_alive_timeout option"];
@@ -393,7 +336,6 @@ keep_alive_timeout(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
script_timeout(doc) ->
["Test the httpd script_timeout option"];
@@ -423,12 +365,10 @@ verify_script_timeout(Config, ScriptTimeout, StatusCode) ->
{version, "HTTP/1.0"}]),
inets:stop(httpd, Pid).
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-slowdose(doc) ->
- ["Testing minimum bytes per second option"];
+slowdose() ->
+ [{doc, "Testing minimum bytes per second option"}].
slowdose(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
{ok, Pid} = inets:start(httpd, [{port, 0}, {minimum_bytes_per_second, 200}|HttpdConf]),
@@ -439,6 +379,40 @@ slowdose(Config) when is_list(Config) ->
after 6000 ->
{error, closed} = gen_tcp:send(Socket, "Hey")
end.
+
+%%-------------------------------------------------------------------------
+%% Internal functions
+%%-------------------------------------------------------------------------
+
+verify_script_nocache(Config, CgiNoCache, EsiNoCache, CgiOption, EsiOption) ->
+ HttpdConf = ?config(httpd_conf, Config),
+ CgiScript = ?config(cgi_printenv, Config),
+ CgiDir = ?config(cgi_dir, Config),
+ {ok, Pid} = inets:start(httpd, [{port, 0},
+ {script_alias,
+ {"/cgi-bin/", CgiDir ++ "/"}},
+ {script_nocache, CgiNoCache},
+ {erl_script_alias,
+ {"/cgi-bin/erl", [httpd_example,io]}},
+ {erl_script_nocache, EsiNoCache}
+ | HttpdConf]),
+ Info = httpd:info(Pid),
+ Port = proplists:get_value(port, Info),
+ Address = proplists:get_value(bind_address, Info),
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET /cgi-bin/" ++ CgiScript ++
+ " HTTP/1.0\r\n\r\n",
+ [{statuscode, 200},
+ CgiOption,
+ {version, "HTTP/1.0"}]),
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET /cgi-bin/erl/httpd_example:get "
+ "HTTP/1.0\r\n\r\n",
+ [{statuscode, 200},
+ EsiOption,
+ {version, "HTTP/1.0"}]),
+ inets:stop(httpd, Pid).
+
find_URL_path([]) ->
"";
find_URL_path(["URL", URL | _]) ->
@@ -446,21 +420,6 @@ find_URL_path(["URL", URL | _]) ->
find_URL_path([_ | Rest]) ->
find_URL_path(Rest).
-
-tsp(F) ->
- inets_test_lib:tsp(F).
-tsp(F, A) ->
- inets_test_lib:tsp(F, A).
-
-tsf(Reason) ->
- inets_test_lib:tsf(Reason).
-
-tss(Time) ->
- inets_test_lib:tss(Time).
-
-
-
-
skip(Reason) ->
{skip, Reason}.
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index ed466fd727..36a5bb9e71 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -103,7 +103,7 @@ verify_request(SocketType, Host, Port, TranspOpts0, Node, RequestStr, Options, T
try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of
{ok, Socket} ->
- SendRes = inets_test_lib:send(SocketType, Socket, RequestStr),
+ ok = inets_test_lib:send(SocketType, Socket, RequestStr),
State = case inets_regexp:match(RequestStr, "printenv") of
nomatch ->
#state{};