Commit Graph

3593 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa e559168bd7 Enable failmalloc test by default 2014-12-20 23:56:33 +09:00
Tatsuhiro Tsujikawa 959d05e6f8 failmalloc: Use nghttp2_mem instead of using dlsym 2014-12-20 23:56:33 +09:00
Tatsuhiro Tsujikawa e60183313b Document that calling nghttp2_submit_response to same stream twice is bad idea 2014-12-20 21:53:33 +09:00
Tatsuhiro Tsujikawa 7c0a0c495d Rename nghttp2_stream.data_item to nghttp2_stream.item and related functions
Initially, we use nghttp2_stream.data_item to refer only item with
DATA frame.  But recently we use it to refer HEADERS frame as well.
So it is better to call just item rather than data_item.  This applies
to all related functions.
2014-12-20 21:48:31 +09:00
Tatsuhiro Tsujikawa 39eb1e4753 nghttp: Adjust priority upon upgrade 2014-12-19 23:33:13 +09:00
Tatsuhiro Tsujikawa 079682f313 deflatehd: Fix crash 2014-12-19 23:23:42 +09:00
Tatsuhiro Tsujikawa e8513b3241 Make huffman encoding faster 2014-12-19 23:22:55 +09:00
Tatsuhiro Tsujikawa 8bac2087cf nghttp2_session_mem_send: Handle stream closure early
Previously session_after_frame_sent is called after we detected all
data is sent.  In nghttp2_session_mem_send, we only detect it in the
next call of the function.  It means that if a frame data bearing
END_STREAM is on flight to the peer as a result of
nghttp2_session_mem_send, peer may get that data and knows the stream
closure and issues new stream.  We may receive this new stream before
the next nghttp2_session_mem_send call, which means that we may
incorrectly assumes that peer violates maximum concurrent stream
limit.  To fix this issue, we separate session_after_frame_sent into 2
functions: session_after_frame_sent1 and session_after_frame_sent2.
session_after_frame_sent1 handles on_frame_send_callback and stream
closure and we call this early in nghttp2_session_mem_send.  This
makes number of streams are synchronized correctly with peer.
2014-12-18 21:52:17 +09:00
Tatsuhiro Tsujikawa ce1bf11d4b Fix memory leak 2014-12-18 21:02:44 +09:00
Tatsuhiro Tsujikawa eb8138bfbd nghttp: Advance next stream ID only when --idle-dep is used 2014-12-17 23:36:29 +09:00
Tatsuhiro Tsujikawa 5180eb93e5 Merge branch 'alagoutte-misc' 2014-12-17 23:25:22 +09:00
Alexis La Goutte 27fa4d310a Fix: error pointer target types incompatible in C++ [-Werror=c++-compat] 2014-12-16 17:54:47 +01:00
Tatsuhiro Tsujikawa adc22ec80b nghttp: Print failed address 2014-12-17 00:26:41 +09:00
Tatsuhiro Tsujikawa 4bc9f2422b Add nghttp2_mem example 2014-12-16 23:21:50 +09:00
Tatsuhiro Tsujikawa d695d2ccc0 nghttp, nghttpx, nghttpd, h2load: Support h2-16 in NPN/ALPN
The nghttp2 library itself is still h2-14.  To experiment with the
implementations to require h2-16 to test new features (e.g.,
prioritization), nghttp, nghttpx, nghttpd and h2load now support h2-16
as well as h2-14.  Cleartext HTTP Upgrade is still limited to h2-14
however.
2014-12-16 22:57:58 +09:00
Tatsuhiro Tsujikawa 5fa9dd7cd5 nghttpx: Remove unused variable 2014-12-16 01:10:54 +09:00
Tatsuhiro Tsujikawa b352ae03a9 src: Fix undefined reference error 2014-12-16 01:09:19 +09:00
Tatsuhiro Tsujikawa c93da867e0 nghttpx: Fix bug SPDY upstream requires content-length if no FIN in SYN_STREAM 2014-12-15 23:42:59 +09:00
Tatsuhiro Tsujikawa 556811ec64 nghttpx: Don't connect backend if connection is not establish up front 2014-12-15 23:34:00 +09:00
Tatsuhiro Tsujikawa 403ece66e3 nghttpd: Fail if listen failed 2014-12-15 23:17:50 +09:00
Tatsuhiro Tsujikawa 9a35dbc4ab src: Just check emptiness for value since spaces around value are stripped 2014-12-15 23:14:07 +09:00
Tatsuhiro Tsujikawa 6f70a53da6 src: http2::add_header: strip white spaces in value 2014-12-15 23:04:45 +09:00
Tatsuhiro Tsujikawa 93ee9e30d8 nghttp, h2load: Use recommended ciphers and assign sane SSL_CTX options 2014-12-13 01:37:57 +09:00
Tatsuhiro Tsujikawa a84c319d62 src: Print stream ID in priority field as dep_stream_id 2014-12-13 01:20:58 +09:00
Tatsuhiro Tsujikawa 467b419947 nghttp: Add --dep-idle option to create anchor idle node for dependency 2014-12-13 01:19:27 +09:00
Tatsuhiro Tsujikawa ee158fb0aa Add nghttp2_session_{set,get}_next_stream_id API function 2014-12-13 01:18:15 +09:00
Tatsuhiro Tsujikawa 280c9dfcf3 Keep idle streams in separate list
Previously we handle idle streams as closed streams.  We only keeps
sum of closed streams and active streams under max concurrent streams
limit, idle streams gets deleted earlier than client expects.

In this change, idle streams are kept in separate list and not handled
as closed streams.  To mitigate possible attack vector to make
unlimited idle streams, we cap the number of idle streams in a half of
max concurrent streams.  This is arbitrary choice.  It may be adjusted
in the future when we have interop experience.
2014-12-13 00:14:52 +09:00
Tatsuhiro Tsujikawa e4c59dd164 nghttpd: Fix next_session_id_ is not incremented 2014-12-10 01:21:12 +09:00
Tatsuhiro Tsujikawa f705b2aec4 Use NGHTTP2_PROTOCOL_ERROR for WINDOW_UPDATE with increments == 0 2014-12-10 01:02:30 +09:00
Tatsuhiro Tsujikawa dce20c3e6a nghttpx: Check HTTP/2 downstream connection after certain idle time
Previously when requests are issued to HTTP/2 downstream connection,
but it turns out that connection is down, handlers of those requests
are deleted.  In some situations, we only know connection is down when
we write something to network, so we'd like to handle this kind of
situation in more robust manner.  In this change, certain seconds
passed after last network activity, we first issue PING frame to
downstream connection before issuing new HTTP request.  If writing
PING frame is failed, it means connection was lost.  In this case,
instead of deleting handler, pending requests are migrated to new
HTTP2/ downstream connection, so that it can continue without
affecting upstream connection.
2014-12-09 21:41:29 +09:00
Tatsuhiro Tsujikawa e0a2353c56 Fix crash with custom memory allocator 2014-12-08 21:22:20 +09:00
Tatsuhiro Tsujikawa c0ffed7788 Support custom memory allocator
nghttp2_mem structure is introduced to hold custom memory allocator
functions and user supplied pointer.  nghttp2_mem object can be passed
to nghttp2_session_client_new3(), nghttp2_session_server_new3(),
nghttp2_hd_deflate_new2() and nghttp2_hd_inflate_new2() to replace
standard malloc(), free(), calloc() and realloc().  nghttp2_mem
structure has user supplied pointer mem_user_data which can be used as
per session/object memory pool.
2014-12-08 00:55:55 +09:00
Tatsuhiro Tsujikawa 21b48d24e4 Remove altsvc 2014-12-07 23:11:54 +09:00
Tatsuhiro Tsujikawa e13c9102b8 Update man pages 2014-12-06 23:03:50 +09:00
Tatsuhiro Tsujikawa 14d8894b40 Update doc 2014-12-06 23:00:04 +09:00
Tatsuhiro Tsujikawa b607a22076 nghttpx: Support multiple HTTP/1 backend address
For HTTP/1 backend, -b option can be used several times to specify
multiple backend address.  HTTP/2 backend does not support multiple
addresses and only uses first address even if multiple addresses are
specified.
2014-12-06 19:30:27 +09:00
Tatsuhiro Tsujikawa b8dafbdf5e nghttpx: Pass NI_NUMERICSERV to getnameinfo to get numeric service name 2014-12-06 01:07:05 +09:00
Tatsuhiro Tsujikawa 3b03ff626a nghttpx: Don't log access log for blocked streams 2014-12-05 21:29:31 +09:00
Tatsuhiro Tsujikawa 9614611969 nghttpx: Limit # of downstream connections per host when h2 proxy is used
This commit limits the number of concurrent HTTP/1 downstream
connections to same host.  By defualt, it is limited to 8 connections.
--backend-connections-per-frontend option was replaced with
--backend-http1-connections-per-host, which changes the maximum number
of connections per host.  This limitation only kicks in when h2 proxy
is used (-s option).
2014-12-05 01:47:03 +09:00
Tatsuhiro Tsujikawa f178b78816 nghttpx: Longer read timeouts 2014-12-03 23:45:44 +09:00
Tatsuhiro Tsujikawa 381488a9bd doc: Add link to nghttp2.org 2014-12-03 23:14:44 +09:00
Tatsuhiro Tsujikawa 0cbc78656e building-android-binary.rst: Highlight sh code 2014-12-03 23:09:16 +09:00
Tatsuhiro Tsujikawa e180d8e594 nghttpx: Longer downstream HTTP/1 idle connection timeout 2014-12-03 23:00:53 +09:00
Tatsuhiro Tsujikawa cbb5da5285 nghttpx: Fix --backend-http-proxy-uri does not work 2014-12-02 03:03:14 +09:00
Tatsuhiro Tsujikawa 03877c3752 asio-lib: Put ${AM_CPPFLAGS} before ${BOOST_CPPFLAGS} 2014-12-01 23:20:53 +09:00
Tatsuhiro Tsujikawa 54a3209cf5 configure.ac: Rename some variables so that they follow automake convention 2014-12-01 23:14:28 +09:00
Tatsuhiro Tsujikawa 9eb554a843 configure.ac: Categorize configure result 2014-12-01 23:10:34 +09:00
Tatsuhiro Tsujikawa 7036859823 Do not change user variable CFLAGS in configure.ac 2014-12-01 23:06:11 +09:00
Tatsuhiro Tsujikawa 60cb3f67f2 Refactor nghttp2_adjust_local_window_size 2014-12-01 21:49:32 +09:00
Tatsuhiro Tsujikawa 6b59609f9b Fix typo: s/.PONY/.PHONY/ 2014-12-01 21:13:56 +09:00