6f1347fc8b
nghttpx: Tokenize trailer field as well so that we can ditch prohibited headers in HTTP/2
2016-02-20 23:30:02 +09:00
1703201084
nghttpx: Get rid of hdidx
2016-02-20 23:30:02 +09:00
17758126fa
nghttpx: Add headers given in add-response-headers for mruby response
2016-02-13 22:31:38 +09:00
b440f585bc
nghttpx: Use Header to store custom request/response header fields
2016-02-13 22:19:05 +09:00
ee07694783
nghttpx: Add request-header-field-buffer and max-request-header-fields options
...
This commit adds request-header-field-buffer and
max-request-header-fields, and deprecates header-field-buffer and
max-header-fields options.
2016-02-06 17:22:23 +09:00
85bb37ab7c
Enable ConstructorInitializerAllOnOneLineOrOnePerLine for better diff
2016-01-27 21:14:07 +09:00
eb8649bf9b
nghttpx: Don't greedily read data from backend
...
This might help throughput, but it interfere stream priority. The
throughput issue is generally caused by the small buffer size to store
response body, which was 16K. We increased it to 128K to compensate
this change.
2016-01-20 11:20:15 +09:00
3ad9f9e730
nghttpx: Fix compiler warning without --with-mruby
2016-01-19 19:07:13 +09:00
16549bb276
nghttpx: Structured configurations for http and http2
2016-01-18 17:00:20 +09:00
ef5d981ab1
nghttpx: Simplify
2016-01-17 17:04:16 +09:00
d16ff1f519
nghttpx: Use StringAdaptor for Config::server_name
2016-01-17 01:15:11 +09:00
f25fd09bbb
nghttpx: Don't emit :authority if request dones not contain authority info
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RFC 7540 says that proxy should not emit :authority when translating
HTTP/1 request in origin or asterisk form to HTTP/2. To keep this
semantics in tact, we should also refrain from emitting :authority if
it is missing (host header field is required in this case).
2016-01-16 21:12:51 +09:00
b202e066fd
nghttpx: Don't allow certain characters in host and :scheme header field
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For HTTP/2, we do this validation in libnghttp2. http-parser does
this partially, when it parses URI, but it does not do anything for
Host header field. libspdylay does not perform anything. So do some
additional validation for HTTP/1 and SPDY cases. integration tests
were also added to make sure they work.
2016-01-16 16:00:05 +09:00
f8472f4709
nghttpx: Remove backend priority handling code
...
Currently, this does not do anything useful.
2016-01-15 00:17:40 +09:00
5a8cf94361
nghttpx: Refactor Downstream::response_sent_bodylen_
2016-01-14 23:54:28 +09:00
3218c160be
nghttpx: Refactor Downstream::response_datalen_
2016-01-14 23:49:21 +09:00
e7e52b11ce
nghttpx: Refactor Downstream::response_bodylen_
2016-01-14 23:20:44 +09:00
3b8889a2a1
nghttpx: Extract response related fields to Response struct
2016-01-14 01:05:10 +09:00
a7fd37ffdf
nghttpx: Remove FieldStore::set_last_{header,trailer}_value
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Use FieldStore::append_last_{header,trailer}_value instead.
2016-01-14 01:04:53 +09:00
919f08eb38
nghttpx: Extract request related fields to Request struct
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Header field related functions are now gathered into FieldStore class.
This commit only handles request. Subsequent commit will do the same
thing for response.
2016-01-14 01:04:32 +09:00
2f50bc1b3c
nghttpx: Take into account of trailers when applying max_header_fields
2016-01-05 16:47:44 +09:00
ef7d6e8a0c
nghttpx: Loose HTTP Upgrade condition
2015-12-16 00:38:30 +09:00
1753bea692
nghttpx: Support server push from HTTP/2 backend
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This commits enables HTTP/2 server push from HTTP/2 backend to be
relayed to HTTP/2 frontend. To use this feature, --http2-bridge or
--client is required. Server push via Link header field contiues to
work.
2015-11-16 23:12:25 +09:00
e8c608a4d9
nghttpx: Fix bug that PUT is replaced with POST
2015-10-15 00:57:07 +09:00
da89f9c150
nghttpx: Refactor client handler write
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Move write buffer to Upstream objects
2015-10-03 11:09:42 +09:00
fe79b6d118
nghttpx: Avoid last buffer copy when HTTP/1.1 is used
2015-10-01 23:34:17 +09:00
02adaac368
nghttpx: Write h1 header into downstream buffer directly
2015-09-11 23:49:47 +09:00
3ce1c1d39f
nghttpx: Add date header field to error_reply and send_reply
2015-09-07 23:11:23 +09:00
ef1595672c
nghttpx: Add Request#push in mruby scripting
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Refactor Http2Upstream so that we can share code between link header
field based push and mruby push.
2015-09-06 00:05:07 +09:00
9e685a2734
nghttpx: Various test failures
2015-09-04 02:47:25 +09:00
d044c58558
nghttpx: Detect mruby presence and guard mruby related code with ifdef
2015-09-04 00:54:41 +09:00
200217d8ea
nghttpx: Store empty string to path for server-wide OPTIONS request
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This change is required to show path attribute to mruby script. It is
desirable to construct URI from parts. Just checking method and path
is "*" is awkward.
2015-09-04 00:14:09 +09:00
02bb2c3e83
nghttpx: Create authority from host or authority-form for CONNECT request
2015-09-03 23:36:49 +09:00
3235b88253
nghttpx: Fix assertion error because of empty scheme
2015-09-03 22:51:24 +09:00
6f9c9f8518
nghttpx: Fix assertion failure when response was commited early
2015-09-03 22:41:51 +09:00
65f2b16132
nghttpx: More freedom for custom response headers
2015-09-03 22:29:16 +09:00
baadec5ef4
nghttpx: Add response mruby hook
2015-09-03 01:33:52 +09:00
e06af02573
nghttpx: Add Response mruby object
2015-09-03 00:40:14 +09:00
e436caf0bb
nghttpx: Don't forward request if response was commited in mruby hook
2015-09-02 23:22:26 +09:00
1508c50a45
nghttpx: Add basic infrastructure for mruby support
2015-09-02 02:45:15 +09:00
44cbc785fc
nghttpx: Don't reuse backend connection if it is not clean
2015-07-22 21:41:16 +09:00
a8574fdef2
nghttpx: Use Use std::string instead of std::unique_ptr<char[]> for tls config
2015-07-20 23:15:01 +09:00
dd8ce1e9d2
nghttpx: Use std::unique_ptr<char[]> instead of raw char pointer
2015-07-20 21:37:23 +09:00
6307f96fb3
nghttpx: Enable host-path backend routing in HTTP/2 backend
...
To achieve host-path backend routing, we changed behaviour of
--backend-http2-connections-per-worker. It now sets the number of
HTTP/2 physical connections per pattern group if pattern is used in -b
option.
Fixes GH-292
2015-07-12 23:02:30 +09:00
fa7069a273
nghttpx: Don't rewrite path if http2 proxy or client proxy is enabled
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There are many requests which changes its meaning when we rewrite
path. This is due to bad percent-encoding in URI; reserved characters
are just used without percent encoding. It seems this is common in ad
services, but I suspect more to come. For reverse proxying situation,
sane service most likely encodes URI properly, so probably this is not
an issue.
2015-07-11 17:50:58 +09:00
19e47a1922
nghttpx: Normalize path when setting it to Downstream
2015-07-11 16:12:35 +09:00
3119fc259c
Select backend based on request host and path by extending -b option
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-b option syntax is now <HOST>,<PORT>[;<PATTERN>[:...]]. The optional
<PATTERN>s specify the request host and path it is used for. The
<PATTERN> can contain path, host + path or host. The matching rule is
closely designed to ServeMux in Go programming language.
2015-07-11 00:15:52 +09:00
41dd5f6897
nghttpx: Tokenize request method
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We share the same method value with http-parser. This commit also
returns 501 for unknown request method on HTTP/2 and SPDY frontend.
2015-06-09 23:33:14 +09:00
f9c60d5e9d
nghttpx: Return 501 if invalid method is received on h1 frontend
2015-06-09 22:08:49 +09:00
323fc8c552
nghttpx: Make WebSocket upgrade work
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This commit makes sure that WebSocket upgrade works for HTTP/1.1
frontend and backend pair. Actually, this implementation probably
supports other upgrade as well, other than HTTP/2 Upgrade, which is
handled specially in other place.
2015-05-26 22:26:17 +09:00
7e51a87111
nghttpx: Don't upgrade to HTTP/2 if we have non-final HTTP/1 response pending
2015-05-25 23:59:44 +09:00
9a0b9428da
nghttpx: Fill request scheme in upstream
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We may log before filling scheme in Downstream, so we leave
construct_absolute_request_uri as is.
2015-05-22 02:22:59 +09:00
7ecca39025
nghttpx: Fix heap-use-after-free bug in http/1 frontend
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This is a regression introduced in
4be4d875f3
2015-05-05 23:45:39 +09:00
4be4d875f3
nghttpx: Log absolute URI for HTTP/2 or client proxy request
2015-05-04 23:24:33 +09:00
9dc5259593
nghttpx: Take into account request URI in header size in https frontend
2015-04-29 22:23:25 +09:00
ea8a566d98
nghttpx: Send 431 if header field size exceeded the configuration limit
2015-04-29 21:39:46 +09:00
552f675466
nghttpx: Add --header-field-buffer and --max-header-fields options
2015-04-29 21:10:59 +09:00
8c3b379b66
Pool Memchunk per worker
2015-04-08 00:10:48 +09:00
46e3be7b5b
nghttpx: Simplify backend request line construction
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It turns out that the cause of complication in backend request line
construction is a absolute-form in HTTP/1 request. In HTTP/2, we have
separated pseudo-header fields and no problem at all. In this commit,
we parse request URI in HTTP/1 frontend and extract values from it to
make backend logic simpler. This patch removes host header field
emission in HTTP/2 backend if :authority is emitted. It also rewrites
host header field with authority part in absolute-form URI as per RFC
7230.
2015-03-14 00:09:10 +09:00
b9d6fff962
nghttpx: Allow accepting trailer part in h1 frontend
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Downstream's headers mutation functions have been rewritten to share
code.
2015-03-08 18:39:45 +09:00
42eeebc7f6
nghttpx: Add function to send trailer part in h1 frontend
2015-03-08 17:32:38 +09:00
1fd44b1567
replacing thread_local, which does not exist on OS X, with pthread_getspecific call
2015-03-03 17:09:15 +01:00
185ebd7b79
nghttpx: Fix crash when upgrading HTTP/2 failed
2015-03-01 10:11:45 +09:00
1c0d617742
nghttpx: Rename WorkerConfig as LogConfig
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This is a sign that we only use thread-local storage for logging only.
2015-02-26 00:02:29 +09:00
b161dfe573
nghttpx: Move graceful_shutdown flag from WorkerConfig to Worker
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A part of an effort to eliminate thread_local WorkerConfig
2015-02-25 22:53:53 +09:00
7f9de007d0
nghttpx: Fix crash in http/1 backend when backend returns more bytes than CL
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This is typically programming mistake that we did not check return
value before doing another.
2015-02-21 21:17:52 +09:00
f755ea3894
nghttpx: Simplify HttpsUpstream::on_read
2015-02-20 19:24:48 +09:00
50c4aa061f
nghttpx: Response with 503 when re-submission to backend failed
2015-02-20 19:23:52 +09:00
6657966334
nghttpx: HttpsUpdatem: Don't send error_page if response state is MSG_COMPLETE
2015-02-20 01:25:18 +09:00
d1a1e882bf
nghttpx: Fix request re-submission bug in HTTP/2 backend
2015-02-17 23:15:53 +09:00
799778af69
Revert "nghttpx: Fix request resubmit bug on HTTP/2 backend connection check"
...
This reverts commit d45f5a51e4
2015-02-17 22:28:03 +09:00
d45f5a51e4
nghttpx: Fix request resubmit bug on HTTP/2 backend connection check
2015-02-17 21:50:32 +09:00
011e3b325d
nghttpx: Cancel backend request when frontend HTTP/1 connection is lost
2015-02-13 22:41:50 +09:00
d151759f8a
nghttpx: Fix location rewrite, take 2
2015-02-08 21:26:47 +09:00
54851ef7a6
src: Move make_unique to nghttp2 namespace
2015-02-06 00:15:43 +09:00
2349a03882
nghttpx: Fix regression HTTP/2 upgrade does not work
2015-02-06 00:15:13 +09:00
b2fb888363
Share I/O code with all upstreams/downstream objects
2015-02-05 03:05:34 +09:00
a4d729d36b
nghttpx: Return HTTP error on downstream parser failure on HTTPS upstream
2015-02-04 21:30:05 +09:00
82f90f9030
nghttpx: Rewrite :authority and host header field
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We don't rewrite them if -s or -p is used
2015-02-04 01:42:19 +09:00
b707cfe986
nghttpx: Fix busy loop when HTTP/2 backend reset after connection established
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We have now Downstream retry count to be limited to 5 times. At 6th
failure, we send 503 message to client.
2015-02-03 01:47:04 +09:00
f1049a66e2
nghttpx: Detach DownstreamConnection early
2015-01-31 01:11:55 +09:00
6b1ef95d3f
nghttpx: Replace RingBuf with sequential Buffer
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It turns out that we don't need circular buffer functionality. We
replaced RingBuf with simple sequential Buffer.
2015-01-29 22:57:56 +09:00
d174ffeb00
memchunk: Rename append_cstr as append
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We may later add append(const T &), where we require T for .size() and
.data(). We can coexist former append_cstr and new one. If we pass
string literal, append(const (&)[N]) is selected.
2015-01-22 23:54:30 +09:00
4a0dba08b9
nghttpx: Set Connection: close after graceful shutdown in HTTP/1 upstream
2015-01-22 23:46:35 +09:00
5770c6bd04
nghttpx: Return 503 on hard disconnect in HTTP/2 backend
2015-01-21 23:30:48 +09:00
cee22df073
nghttpx: Always close connection in HttpsUpstream::error_reply
2015-01-21 23:03:39 +09:00
e219d6a94f
nghttpx: Clarify error_reply upstream method
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There is no application level failure in h1 upstream. For h2, SPDY
upstreams, don't call DIE(), instead return -1 to delete handler.
2015-01-21 22:55:00 +09:00
c0fc726955
nghttpx: Call signal_write in HttpsUpstream::on_downstream_abort_request
2015-01-21 22:45:52 +09:00
041d9863c2
nghttpx: Set request_start_time_ at Downstream ctor
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.. so that we can avoid the problem that request_start_time_ is 0
2015-01-21 22:28:15 +09:00
8997e4369d
nghttpx: Adjust backend buffers
2015-01-21 01:47:43 +09:00
5a6d6ccbd4
nghttpx: Read from backend eagerly in all upstreams
2015-01-21 01:41:17 +09:00
b9a9a23b1e
nghttpx: Close connection when error_reply is used for HTTP/1 upstream
2015-01-20 23:37:00 +09:00
b9f41e34ef
nghttpx: Return error when downstream HTTP/1 connection attempt failed
2015-01-20 23:27:30 +09:00
f1bec6f05c
nghttpx: Return 400 for multiple CLs for HTTP/1 upstream
2015-01-20 22:55:01 +09:00
daec7c16d3
nghttpx: Don't discard data on HTTP/1 backend EOF
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Also HTTP/1 frontend testing method was added.
2015-01-20 22:19:28 +09:00
a440bdf15e
nghttpx: Response 502 if HTTP/2 backend receives invalid Content-Length
2015-01-19 23:44:23 +09:00
441f1cc282
nghttpx: Validate received response body length against content-length
2015-01-17 21:33:23 +09:00
b11e1afc91
nghttpx: Remove unused noop function
2015-01-15 23:14:25 +09:00
1de20c1232
nghttpx: Ignore trailer headers in HTTP/1.1
2015-01-14 21:28:31 +09:00
3ae44ef2f3
nghttpd, nghttpx: Rework incoming header handling
2015-01-05 01:46:41 +09:00
Tatsuhiro Tsujikawa
Stefan Eissing