Commit Graph

500 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa cdf5d5402b nghttpx: Code cleanup 2014-02-19 23:11:26 +09:00
Tatsuhiro Tsujikawa 3c96041c43 nghttpx: Fix typo 2014-02-19 22:53:33 +09:00
Tatsuhiro Tsujikawa 6320bd8926 nghttpx: Fix priority bits 2014-02-19 22:52:00 +09:00
Tatsuhiro Tsujikawa 649586fff6 Add nghttp2_session_mem_send() API function
This function behaves like nghttp2_session_send(), but it does not
use nghttp2_send_callback to send data. Instead, it returns the
serialized data to trasmit and its length to the caller.
2014-02-18 23:23:11 +09:00
Tatsuhiro Tsujikawa f5342494f4 src: Format help message and add --version to make man page generation easier 2014-02-16 19:39:41 +09:00
Tatsuhiro Tsujikawa 1fd5fdd54a src: Remove redundant SETTINGS_ENABLE_PUSH from server side 2014-02-16 16:05:26 +09:00
Tatsuhiro Tsujikawa 7504d89f9b src: Add at most N bytes as padding if --padding option is used 2014-02-15 16:40:32 +09:00
Tatsuhiro Tsujikawa fd88c6160d HPACK post -05 updates
* Use 1 Huffman code table for both request and response
* Remove complicated deflater side table size management
* Add encoding context update
* Fix memory leak in inflater
2014-02-13 23:22:52 +09:00
Tatsuhiro Tsujikawa cd3eae3dd2 src: Fix select_padding_callback which returns value greater than max_payload 2014-02-11 19:19:00 +09:00
Tatsuhiro Tsujikawa c280cc7c4d nghttpx: Add --padding option for debugging purpose 2014-02-11 17:23:22 +09:00
Tatsuhiro Tsujikawa 39fe7a5cfa Don't set select_padding_callback if padding_boundary is 0 or not set 2014-02-11 16:48:27 +09:00
Tatsuhiro Tsujikawa 78d202ac30 Callback based padding from application
Now previous padding options are removed and instead we added
select_padding_callback to select padding length for each frame
by application. If this callback is not implemented by application,
no padding is added.

This change also fixes the broken session_detect_idle_stream()
if stream_id is our side.
2014-02-11 15:28:44 +09:00
Tatsuhiro Tsujikawa 118ed09da5 Allow disabling padding 2014-02-09 23:53:53 +09:00
Tatsuhiro Tsujikawa 68b5ffc1dc Rename padding related names 2014-02-09 21:46:15 +09:00
Tatsuhiro Tsujikawa ce53d7bd9e src: Don't output priority if NGHTTP2_FLAG_PRIORITY is not set 2014-02-09 21:34:28 +09:00
Tatsuhiro Tsujikawa c7c283f3a9 nghttpx: Add --frontend-frame-debug option to debug HTTP/2 frame in upstream
The output format is the same one with nghttp/nghttpd. The output
is made into stderr to make it sync with logging.
2014-02-09 18:47:26 +09:00
Tatsuhiro Tsujikawa 1db2195389 Implement padding for HEADERS and CONTINUATION 2014-02-09 15:17:26 +09:00
Tatsuhiro Tsujikawa be9d5efa4c nghttp: Add --continuation option to test CONTINUATION 2014-02-08 00:23:18 +09:00
Tatsuhiro Tsujikawa 814d0f76f3 Implement DATA frame padding 2014-02-08 00:23:18 +09:00
Tatsuhiro Tsujikawa c79adf6997 Remove flow control disabling feature 2014-02-06 00:23:20 +09:00
Tatsuhiro Tsujikawa 8be17f077a Add nghttp2_check_header_name and nghttp2_check_header_value APIs
These are promoted to public API from src/http2.h
2014-02-01 19:31:50 +09:00
Tatsuhiro Tsujikawa e186e01933 Replace on_end_headers_callback with on_begin_headers_callback
Previously, there is inconsistency when on_frame_recv_callback
is called between HEADERS/PUSH_PROMISE and the other frames.
For former case, it is called before header block, in latter
case, it is called after whole frame is received. To make it
consistent, we call on_frame_recv_callback for HEADERS/PUSH_PROMISE
after its frame is fully received. Since on_frame_recv_callback
can signal the end of header block, we replaced on_end_headers_callback
with on_begin_headers_callback, which is called when the reception
of the header block is started.
2014-01-29 21:23:13 +09:00
Tatsuhiro Tsujikawa ff475104ab nghttpx: Fix runtime errors due to uninitialized values 2014-01-29 00:59:12 +09:00
Tatsuhiro Tsujikawa 878afd7df1 nghttp: Fix bad handling of addrinfo 2014-01-28 01:40:00 +09:00
Tatsuhiro Tsujikawa 864789ca65 nghttpx: Limit the maximum header block size (again) 2014-01-28 01:17:54 +09:00
Tatsuhiro Tsujikawa ce434d56a7 src: Print header emission with stream_id
Since all headers are not always longer available on one
nghttp2_session_mem_recv call, received headers may be interleaved
with transmission log of the other frames. To make it clear that
each header belongs to which stream, each header is printed with
stream_id.
2014-01-28 00:20:48 +09:00
Tatsuhiro Tsujikawa a3082b7c1e Remove nghttp2_on_data_recv_callback and nghttp2_on_data_send_callback
nghttp2_data is added to nghttp2_frame union. When DATA is
received, nghttp2_on_frame_recv_callback is called. When DATA is
sent, nghttp2_on_frame_send_callback is called.
2014-01-27 22:16:05 +09:00
Tatsuhiro Tsujikawa fbffd2c923 nghttpx: Limit the number of receiving headers 2014-01-27 00:45:36 +09:00
Tatsuhiro Tsujikawa 545f24bc1b Remove nghttp2_on_frame_recv_parse_error_callback 2014-01-26 23:23:07 +09:00
Tatsuhiro Tsujikawa 6e6127037b src: Fix compiler warning 2014-01-26 23:13:02 +09:00
Tatsuhiro Tsujikawa 9314e30987 Support transmission of CONTINUATION, change nghttp2_frame_hd
The maximum frame size including header block is still limited
to NGHTTP2_HD_MAX_BUFFER_LENGTH, which is 32KB.
2014-01-26 23:10:33 +09:00
Tatsuhiro Tsujikawa e7fc2951b8 nghttp2_hd: Define dedicated struct for HPACK deflater and inflater 2014-01-26 17:53:04 +09:00
Tatsuhiro Tsujikawa 8317559090 nghttp2_hd: Implement stream header inflater
This stream inflater can inflate incoming header block in streaming
fashion. Currently, we buffer up single name/value pair, but we chose
far more smaller buffer size than HTTP/2 frame size.
2014-01-25 18:24:15 +09:00
Tatsuhiro Tsujikawa a8e4da8058 deflatehd: Fix wire is not written if length is 0 2014-01-24 21:54:00 +09:00
Tatsuhiro Tsujikawa 1f4577adb9 nghttp: Use getaddrnfo directly instead of using evdns_base
evdns_base uses /etc/resolve.conf for *nix like systems,
but all platforms don't have the file (e.g., android device).
For such platforms, address resolution fails.
To fix this problem we use getaddrinfo() directly.
2014-01-23 00:29:09 +09:00
Tatsuhiro Tsujikawa 9cd90bcff2 nghttp: Fix host to connect when SSL/TLS is used 2014-01-22 21:55:30 +09:00
Tatsuhiro Tsujikawa be71e1f11c nghttp: Update doc 2014-01-21 23:24:13 +09:00
Tatsuhiro Tsujikawa 72aef67cca nghttp: Replace build-in headers completely with -H option 2014-01-20 21:54:03 +09:00
Tatsuhiro Tsujikawa 16497d91c1 nghttpx: Call upstream_writecb when underlying bufferevent buffer gets empty 2014-01-19 23:32:07 +09:00
Tatsuhiro Tsujikawa dfbea797bd src: Use static_cast instead of reinterpret_cast if possible 2014-01-19 21:18:37 +09:00
Tatsuhiro Tsujikawa 660e1ec44d nghttpx: Move backend outbuf threshold to each downstream type 2014-01-19 18:07:50 +09:00
Tatsuhiro Tsujikawa a37bc88f40 nghttpx: Rename ClientHandler::get_pending_write_length to get_outbuf_length
And other renames.
2014-01-19 17:49:04 +09:00
Tatsuhiro Tsujikawa bacea078da nghttpx: Take into account both frontend buffer and body buffer length 2014-01-19 17:42:31 +09:00
Tatsuhiro Tsujikawa f59a9c5c58 nghttpx: Disable TLS renegotiation properly
4ed4efc does not disable TLS renegotiation at all, if client keeps
rengotiations without sending application data. In this change,
we intercept the raw incoming data from the client and if it is a
renegotiation, drop the connection immediately.
2014-01-19 17:25:18 +09:00
Tatsuhiro Tsujikawa 6f5e1662c6 nghttpx: Handle error from Downstream::resume_read() 2014-01-19 14:42:42 +09:00
Tatsuhiro Tsujikawa becc206ba9 nghttpx: Don't show warning WINDOW_UPDATE failure for HTTP/1 downstream 2014-01-19 00:38:11 +09:00
Tatsuhiro Tsujikawa 4ed4efc241 nghttpx: Disable TLS renegotiation 2014-01-18 19:53:52 +09:00
Tatsuhiro Tsujikawa 8f3d4fdeec nghttpx: Remove deprecated evbuffer_setcb, send WU before buffer gets empty 2014-01-18 18:39:25 +09:00
Tatsuhiro Tsujikawa 0872ce27f4 nghttpx: Use nghttp2_session_mem_recv instead of nghttp2_session_recv 2014-01-18 16:50:52 +09:00
Tatsuhiro Tsujikawa 50dd7ada50 nghttpx: Code cleanup 2014-01-18 16:32:22 +09:00
Tatsuhiro Tsujikawa 59ff0b2f77 nghttpx: Propagate upstream priority change to downstream 2014-01-18 16:12:03 +09:00
Tatsuhiro Tsujikawa 68b5204f29 src: Set errno = 0 before calling strtol 2014-01-18 15:32:50 +09:00
Tatsuhiro Tsujikawa 707a0b4103 Move name/value validation functions to src
nghttp2 library itself now accept octet header/value pairs,
completely not restricted by HTTP/1 header name/value rule.
The applications may impose restriction about them using
validators.
2014-01-17 02:16:53 +09:00
Tatsuhiro Tsujikawa 0e4b3d435e Emit header name/value pair using callback functions
Now, in nghttp2_on_frame_recv_callback, nva and nvlen in
HEADERS and PUSH_PROMISE frames are always NULL and 0 respectively.
The header name/value pairs are emitted successive
nghttp2_on_header_callback functions. The end of header fields are
signaled with nghttp2_on_end_headers_callback function.

Since NGHTTP2_ERR_PAUSE for nghttp2_on_frame_recv_callback is
introduced to handle header block, it is now deprecated.
Instead, nghttp2_on_header_callback can be paused using
NGHTTP2_ERR_PAUSE.
2014-01-17 01:49:43 +09:00
Tatsuhiro Tsujikawa 8fdc37ab13 src: Don't show option candidates if full-match or single prefix-match 2014-01-13 23:51:10 +09:00
Tatsuhiro Tsujikawa a54c5bef54 src: Must suffix-match at least 3 characters to be a option candidate 2014-01-13 23:29:10 +09:00
Tatsuhiro Tsujikawa 8c6f3d1054 nghttpx: Set our own default cipher list 2014-01-13 23:01:22 +09:00
Tatsuhiro Tsujikawa 59c10ea4c2 src: Make the cost of suffix matched option 0 2014-01-12 22:02:19 +09:00
Tatsuhiro Tsujikawa c3949b0d7f Fix compiler warning 2014-01-11 17:49:33 +09:00
Tatsuhiro Tsujikawa da9bbb58fb HPACK tools: Use JSON data format used in hpack-test-case
The input and output data format now use same JSON format used in
hpack-test-case.
2014-01-11 17:02:14 +09:00
Tatsuhiro Tsujikawa 0e9390d5ad Move http-parser to third-party dir and fix `make distcheck` 2014-01-11 00:36:20 +09:00
Tatsuhiro Tsujikawa 505d607b22 src: Update .gitignore 2014-01-10 23:22:23 +09:00
Tatsuhiro Tsujikawa 9dcd6b003d Refactor configure options
--enable-src is renamed as --enable-app. Fix build failure if
libxml2 is not available.
2014-01-10 23:19:36 +09:00
Tatsuhiro Tsujikawa 0f1dea4f42 Move HPACK tools from hdtest to src 2014-01-10 21:53:48 +09:00
Tatsuhiro Tsujikawa 25a6596e77 nghttpx: Call Http2Session::disconnect() if initiate_connection() failed
This will clean up resources allocated in initiate_connection()
properly.
2014-01-10 21:32:39 +09:00
Tatsuhiro Tsujikawa 8721631287 nghttp: Fix port checking to share connection 2014-01-10 00:59:14 +09:00
Tatsuhiro Tsujikawa 88d31ada75 src: Handle PUSH_PROMISE from client and request HEADERS from server
They are just RST_STREAMed for now
2014-01-09 23:47:21 +09:00
Tatsuhiro Tsujikawa 90ea7ba92a src: Add command-line option guess 2014-01-09 01:27:56 +09:00
Tatsuhiro Tsujikawa a15fc5fbb4 nghttpx: Send acceptable list of CAs when client cert auth is enabled 2014-01-09 00:07:51 +09:00
Tatsuhiro Tsujikawa c36ce28f69 src: Call SSL_set_shutdown(ssl, SSL_RECEIVED_SHUTDOWN) 2014-01-08 23:32:47 +09:00
Tatsuhiro Tsujikawa dacfecf41a lib, src, hdtest: Ensure that config.h is included 2014-01-08 23:30:02 +09:00
Tatsuhiro Tsujikawa ecc4290d3d nghttp: Fix crash on plain HTTP 2014-01-08 02:15:46 +09:00
Tatsuhiro Tsujikawa c531e691fc src: Use SSLv23_method for tests 2014-01-06 16:07:18 +09:00
Tatsuhiro Tsujikawa f2e830309e src: Add test for shrpx_config 2014-01-06 16:06:02 +09:00
Tatsuhiro Tsujikawa 7ce3065f32 nghttpx: Add --tls-proto-list option to enable SSL/TLS protocol selectively 2014-01-02 13:08:54 +09:00
Tatsuhiro Tsujikawa 3e21bed4f9 nghttpx: Make parse_config_npn_list generic 2014-01-02 13:08:54 +09:00
Tatsuhiro Tsujikawa 20877b1107 nghttpx: Don't allow application protocol not listed in --npn-list option 2014-01-02 00:53:07 +09:00
Tatsuhiro Tsujikawa 78e5149495 src: Support ALPN
Requires unreleased OpenSSL >= 1.0.2
2014-01-02 00:15:08 +09:00
Tatsuhiro Tsujikawa f0d7323902 nghttpx: Use SSL_CTX_set_ecdh_auto for OpenSSL >= 1.0.2 2014-01-01 23:26:00 +09:00
Tatsuhiro Tsujikawa 73866124f3 nghttp: Untabify 2013-12-31 11:15:58 +09:00
David Weekly 19e187cd92 More useful warning on NPN negotiation failure due to draft version mismatch 2013-12-31 00:12:21 +00:00
Tatsuhiro Tsujikawa 1c43cdbbc8 nghttpx: Don't rewrite location if proxy mode is used 2013-12-28 17:02:43 +09:00
Tatsuhiro Tsujikawa c0726036b1 nghttpd: Use -1 as backlog 2013-12-27 00:02:43 +09:00
Tatsuhiro Tsujikawa ad369ec299 nghttpx: Use -1 as default value of --backlog 2013-12-26 21:39:00 +09:00
Tatsuhiro Tsujikawa 9cb8754d09 Rename nghttp2_session_fail_session as nghttp2_session_terminate_session 2013-12-26 00:23:07 +09:00
Tatsuhiro Tsujikawa 5bb1c653ef src: Omit \r\n sanitization on header value
This is because nghttp2 and spdylay now don't allow \r\n in header
value. Require spdylay >= 1.2.3.
2013-12-26 00:08:42 +09:00
Tatsuhiro Tsujikawa 04e496d7bd nghttpd: Use nghttp2_session_fail_session instead of nghttp2_submit_goaway 2013-12-25 00:40:57 +09:00
Tatsuhiro Tsujikawa f8356dd037 nghttp: Use nghttp2_session_fail_session instead of nghttp2_submit_goaway 2013-12-25 00:28:58 +09:00
Tatsuhiro Tsujikawa 53271e1e52 nghttp: Close fd on disconnect 2013-12-22 19:23:01 +09:00
Tatsuhiro Tsujikawa c4539046be nghttpx: No string copy if no cookie crumbling occurs 2013-12-22 15:42:12 +09:00
Tatsuhiro Tsujikawa 2af9a37643 src: Code cleanup 2013-12-22 15:33:37 +09:00
Tatsuhiro Tsujikawa e955598923 nghttpx: Remove downstream_port from location rewrite code 2013-12-21 18:35:53 +09:00
Tatsuhiro Tsujikawa 9afebcb229 nghttpx: Ignore port when rewriting location header 2013-12-21 18:26:11 +09:00
Tatsuhiro Tsujikawa ccfa13cd5b nghttpx: Rewrite location header field
We thought that this kind of rewrite can be achieved by the configuration
of the backend severs, but in some configuration, however, it may get
complicated. So we decided to implement at least location rewrite in
nghttpx.

This commit also contains a fix to the bug which prevents the http2
backend request from concatenating header fields with the same value.
2013-12-21 17:49:31 +09:00
Tatsuhiro Tsujikawa bb70cdf6ad src: Rename verbose callback functions 2013-12-20 23:48:56 +09:00
Tatsuhiro Tsujikawa 9f7b231c2c nghttpx: Code cleanup 2013-12-20 23:36:24 +09:00
Tatsuhiro Tsujikawa b38b233aa6 nghttpx: Check failure of evbuffer_* and bufferevent_* functions 2013-12-20 23:28:54 +09:00
Tatsuhiro Tsujikawa 873d457dd2 nghttpx: Fix log message 2013-12-20 22:44:30 +09:00
Tatsuhiro Tsujikawa ff2eb0de81 Update doc 2013-12-16 21:17:25 +09:00
Tatsuhiro Tsujikawa 7222f63dbd Revert 3c57327274
It may violate draft-09 section 8.1.3.1. Proxy should perseve
host header field.
2013-12-16 21:14:31 +09:00