c2d9a1ed6f
Support for Windows / MinGW
2017-10-12 18:15:12 +02:00
8ffe389daa
h2load: Print out h2 header fields with --verbose option
2017-09-22 18:12:20 +09:00
2576855ded
nghttpx: Send non-final response to HTTP/1.1 or HTTP/2 client only
2017-09-21 21:42:56 +09:00
cc6f759190
src: Add static to constexpr char[]
2017-09-20 23:54:10 +09:00
323001238a
clang-format
2017-09-20 22:08:22 +09:00
91f062f873
src: Fix compile error
2017-09-20 22:08:08 +09:00
a170023f23
nghttpx: Verify OCSP response using trusted CA certificates
2017-09-01 21:35:38 +09:00
4be4c0cddc
Revert "nghttpx: Verify OCSP response using trusted CA certificates"
...
This reverts commit 59c78d5809
2017-08-30 22:27:02 +09:00
5996798a34
Fix OCSP related error when building with BoringSSL
...
BoringSSL has no "openssl/ocsp.h" nor most OCSP related APIs used in
shrpx_tls.cc. This commit add ifdefs to disable related code to allow
building nghttp2 with BoringSSL (again).
It's possible to use !defined(OPENSSL_IS_BORINGSSL), but since BoringSSL
defines OPENSSL_NO_OCSP which is more specific, I chose to go with the
latter one.
2017-08-24 11:56:46 -04:00
6fec532012
Merge pull request #998 from nghttp2/h2load-fix-timing-script-stall
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Fix bug that timing script stalls with -m1
2017-08-24 21:17:43 +09:00
15713e0b7c
h2load: Ignore -n for timing-based mode instead of requiring -n=0
2017-08-23 20:35:01 +09:00
a6a561af47
Fix bug that timing script stalls with -m1
2017-08-23 20:10:23 +09:00
bcda1c2409
Fix assertion failure
2017-08-23 19:22:23 +09:00
afcd8d9ab1
clang-format
2017-08-23 19:19:00 +09:00
c9b1c91944
Fix compile error
2017-08-23 19:18:27 +09:00
5d9434eb09
Merge branch 'master' of https://github.com/sohamm17/nghttp2 into sohamm17-master
2017-08-23 19:16:40 +09:00
1a44b5d52a
Merge pull request #984 from nghttp2/h2load-reservoir-sampling
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h2load: Reservoir sampling
2017-08-23 19:00:28 +09:00
af926fbe1f
Refactoring include directories for build as CMake subdirectory (add_subdirectory(nghttp2))
2017-08-16 21:28:12 +03:00
83039ae2d4
h2load: Reservoir sampling
2017-08-14 20:25:02 +09:00
4d76606fa2
Fix bug that forwarded for is not affected by proxy protocol
2017-08-09 22:44:14 +09:00
1baf7d34b3
Duration watcher and warmup watcher is initialised in Worker constructor. Statistic calculation is removed from duration watcher call_back, it's done in free_client.
2017-08-08 17:26:37 -04:00
c78159469a
Added a function to free a client from Worker's list of client, if the client is destroyed
2017-08-07 18:58:12 -04:00
b72ca0289c
formatting issue
2017-08-04 14:20:00 -04:00
46f670f8a2
concurrent connections are created in timing-based mode. Some safety asserts added.
2017-08-03 16:15:14 -04:00
4b44362b9f
minor style changes
2017-08-01 20:22:20 -04:00
d068a29798
removed unnecessary code
2017-08-01 19:51:47 -04:00
0836a51408
Handling requests starting in warm-up phase and ending in MAIN_DURATION
2017-08-01 18:29:00 -04:00
566cee8fe7
MAIN_DURATION is initiliazed in Worker constructor, MAIN_DURATION check is removed from two functions because those functions are needed in warm-up phase as well.
2017-08-01 17:45:52 -04:00
e85698e131
MAIN_DURATION is initiliazed in Worker constructor, MAIN_DURATION check is removed from two functions because those functions are needed in warm-up phase as well.
2017-08-01 17:45:18 -04:00
5f3c541c4c
enabled --duration option.
2017-07-28 17:31:13 -04:00
3c43e00d8a
Timing ( #1 )
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* Adding timing-sensitive load test option in h2load.
* more checks added for parameters
* A worker thread can control its clients' warmup and main duration.
* Changed warmup to an enum variable.
* removed unnecessary call to ev_timer_stop
* assertion is done before starting main measurement phase
* phase variable is implemented only inside the Worker class
* enum to enum class
* else indentation corrected
* check added for timing-based test when duration CB is called explicitly
* New argument is introduced for timing-based benchmarking.
* styling corrections
* duration watcher initialization is pushed back into warmup timeout
* Warmup and Duration timer is moved to Worker instead of clients. Now both timers and phase belongs to the Workers.
* some client functions are modified to return if it's not main_duration phase. client is not destructed but sessions are terminated
* outputs are adjusted for thread.
* Needed to check if a session exist before terminating
* formatting
* more formatting
* formatting
2017-07-28 17:08:20 -04:00
1002c6da1c
src: Use llround instead of round
2017-07-12 23:23:47 +09:00
18dd20ce55
nghttp: Fix bug that upgrade fails if reason-phrase is missing
2017-06-28 01:01:39 +09:00
a18d154e0e
Merge pull request #943 from nghttp2/nghttpx-verify-ocsp-resp-with-cacerts
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nghttpx: Verify OCSP response using trusted CA certificates
2017-06-15 20:56:44 +09:00
59c78d5809
nghttpx: Verify OCSP response using trusted CA certificates
2017-06-13 23:00:26 +09:00
be164fc8f9
nghttpx: Set default minimum TLS version to TLSv1.2
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Previously, the default minimum TLS version was TLSv1.1, but the
default cipher list didn't include any compatible ciphers with it.
This made handshake fail if TLSv1.1 was negotiated because there was
no shared ciphers. To make the default settings consistent, the
default minimum TLS version is now TLSv1.2.
2017-06-12 23:54:12 +09:00
6ec7683991
nghttpx: Use nocopy version to send trailer headers to backend
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It looks like we can use nocopy version here. We use nocopy version
in frontend in day 1.
2017-06-02 22:38:39 +09:00
8f7fa1b1bf
nghttpx: Fix crash in OCSP response verification
2017-05-30 23:52:38 +09:00
db7483ef10
Merge branch 'nghttpx-verify-ocsp'
2017-05-25 23:37:34 +09:00
74c2f1257a
nghttpx: Add --no-verify-ocsp to disable OCSP response verification
2017-05-25 23:14:58 +09:00
1428a5e3ae
nghttpx: Verify OCSP response
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At least we should make sure that the OCSP response is targeted to the
expected certificate. This is important because we pass the file path
to the external script, and if the file is replaced because of
renewal, and nghttpx has not reloaded its configuration, the
certificate nghttpx has loaded and the one included in the file
differ. Verifying the OCSP response detects this, and avoids to send
wrong OCSP response.
2017-05-25 23:14:57 +09:00
c57bf21306
src: memchunks: Don't use std::unique_ptr to avoid potential SO
2017-05-25 00:23:51 +09:00
8401e16a15
nghttpx: Fix compile error with gcc
2017-05-22 22:10:55 +09:00
07fb5854f3
nghttpx: Compile with openssl 1.0.2
2017-05-22 22:09:34 +09:00
796ab87b14
nghttpx: Fix certificate selection based on pub key algorithm
2017-05-21 11:12:47 +09:00
ed1fad3bd4
nghttpx: Call ERR_clear_error()
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Call ERR_clear_error() before the OpenSSL function if we use
SSL_get_error() to examine error stack.
2017-05-21 10:32:12 +09:00
9c1876f542
nghttpx: Fix certificate indexing bug
2017-05-21 00:19:33 +09:00
7d111d9963
Merge pull request #923 from nghttp2/compile-with-disable-assert
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Compile with --disable-assert
2017-05-18 23:49:41 +09:00
1b442cb16f
Compile with --disable-assert
2017-05-18 23:10:44 +09:00
0d4f0f0db5
nghttpx: Run OCSP at startup
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With --ocsp-startup option, nghttpx starts accepting connections after
initial attempts to get OCSP responses finish. It does not matter
some of the attempts fail. This feature is useful if OCSP responses
must be available before accepting connections.
2017-05-18 22:33:49 +09:00
14edd12304
nghttpx: Refactor the code for the anti-replay
2017-05-14 17:45:35 +09:00
e6ffdb23a4
nghttpx: Share session_cache_ssl_ctx across threads
2017-05-14 17:43:11 +09:00
b5007d45f7
nghttpx: Wildcard path matching
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This commit adds wildcard path matching. If path pattern given in
backend option ends with "*", it is considered as wildcard path. "*"
must match at least one character. All paths which include wildcard
path without last "*" as prefix, and are strictly longer than wildcard
path without last "*" are matched.
2017-05-11 22:15:28 +09:00
a584cf5a4f
Use clang-format-4.0
2017-04-30 15:45:53 +09:00
196673bbce
nghttp: Remove unused short option 'g'
2017-04-28 22:39:12 +09:00
794d13082c
Merge branch 'nghttp-no-verify-peer'
2017-04-28 22:36:23 +09:00
5f5cf4107e
nghttpx: Reseve rcbufs_
2017-04-28 22:31:09 +09:00
6f3ec54b9f
nghttp: Add -y, --no-verify-peer option to suppress peer verify warn
2017-04-28 09:53:37 +09:00
58043a6b04
nghttpx: Guard the presence of TLS1_3_VERSION
2017-04-27 23:13:15 +09:00
a885315ef5
Merge branch 'nghttpx-unrecognized-sni'
2017-04-27 22:57:54 +09:00
d7581525ac
nghttpx: Update TLSv1.3 TLS record overhead
2017-04-27 22:57:06 +09:00
1085f68018
nghttpx: Return SSL_TLSEXT_ERR_NOACK if server name is not recognized
...
With this commit, SSL_TLSEXT_ERR_NOACK is returned from
servername_callback, which removes server_name extension from
ServerHello. CertLookupTree is now used even if the number of server
certificate is one. It is better to exercise it regularly.
2017-04-27 22:25:58 +09:00
d63b4c1034
nghttpx: Forward multiple via, xff, and xfp header fields
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Previously, for Via, X-Forwarded-For, and X-Forwarded-Proto header
field, nghttpx only forwarded the last header field of each. With
this commit, nghttpx forwards all of them if it is configured to do
so.
2017-04-26 21:23:13 +09:00
c3f5f5ca36
nghttpx: Clarify --conf option behaviour
2017-04-20 22:25:38 +09:00
911d12f7c4
nghttpx: Add log when loading configuration file
2017-04-20 22:22:29 +09:00
17614312e0
Merge pull request #892 from nghttp2/nghttpx-sni-fwd
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nghttpx: SNI based backend server selection
2017-04-19 21:22:15 +09:00
a2e35a0757
nghttpx: Add $tls_sni access log variable
2017-04-18 22:44:26 +09:00
a4a2b6403b
nghttpx: Use SHRPX_LOGF_TLS_* instead of SHRPX_LOGF_SSL_*
2017-04-18 22:34:08 +09:00
03be97e437
nghttpx: Rename ssl_* log variables as tls_*
...
The exiting ssl_* log variables still work for backward compatibility.
2017-04-18 22:11:05 +09:00
0a2d1965df
nghttpx: Fix path matching bug
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Previously, if path is empty or path does not start with "/", nghttpx
did not try to match with wildcard pattern. This commit fixes it.
2017-04-18 21:03:50 +09:00
c8a5f1e335
nghttpx: SNI based backend server selection
2017-04-16 23:47:10 +09:00
a1bc83a2ba
Merge pull request #881 from mway/dev/request-priority
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Support specifying stream priority via session::submit()
2017-04-12 23:36:40 +09:00
bc3949db9e
Support specifying stream priority via session::submit()
2017-04-12 10:07:16 -04:00
6cfa885207
nghttpx: Remove unused lambda capture
2017-04-12 22:09:44 +09:00
e61ac4682e
Merge branch 'nghttpx-xfp-take2'
2017-04-09 16:02:53 +09:00
4d10dce61d
nghttpx: Only send SCT for leaf certificate
2017-04-09 14:38:18 +09:00
2d9fd87029
nghttpx: Enable signed_certificate_timestamp extension for TLSv1.3
2017-04-09 14:11:49 +09:00
cc9190ab37
nghttpx: Add options for X-Forwarded-Proto header field
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This commit adds 2 new options to handle X-Forwarded-Proto header
field. The --no-add-x-forwarded-proto option makes nghttpx not to
append X-Forwarded-Proto value. The
--no-strip-incoming-x-forwarded-proto option prevents nghttpx from
stripping the header field from client.
Previously, nghttpx always strips incoming header field, and set its
own header field. This commit preserves this behaviour, and adds
additional knobs.
2017-04-08 18:46:36 +09:00
980570de71
Revert "nghttpx: Add options for X-Forwarded-Proto header field"
...
This reverts commit 8c0b2c684a
2017-04-08 18:37:54 +09:00
46ccc4332c
nghttpx: Fix bug that 204 from h1 backend is always treated as error
2017-04-07 21:45:13 +09:00
4e6bd54dd1
Merge branch 'nghttpx-single-process'
2017-04-06 20:18:33 +09:00
5c9f46a6b0
Merge branch 'nghttp-verify-server-certificate'
2017-04-06 20:17:29 +09:00
223e971c7e
nghttpx: Add --single-process option
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With --single-process option, nghttpx will run in a single process
mode where master and worker are unified into one process. nghttpx
still spawns additional process for neverbleed. In the single process
mode, signal handling is disabled.
2017-04-06 20:02:57 +09:00
8c0b2c684a
nghttpx: Add options for X-Forwarded-Proto header field
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This commit adds 2 new options to handle X-Forwarded-Proto header
field. The --add-x-forwarded-proto option makes nghttpx append
X-Forwarded-Proto value. The --strip-incoming-x-forwarded-proto
option makes nghttpx to strip the header field from client.
Previously, nghttpx always strips incoming header field, and set its
own header field. This commit changes this behaviour. Now nghttpx
does not strip, and append X-Forwarded-Proto header field by default.
The X-Forwarded-For, and Forwarded header fields are also handled in
the same way. To recover the old behaviour, use
--add-x-forwarded-proto and --strip-incoming-x-forwarded-proto
options.
2017-04-06 19:17:36 +09:00
7ae0b2dc09
nghttp: Verify server certificate and show warning if it fails
2017-04-01 17:49:57 +09:00
058122b804
nghttpx: Rename shrpx_ssl.{h,cc} as shrpx_tls.{h,cc}
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The namespace shrpx::ssl was also renamed as shrpx::tls.
2017-04-01 15:12:28 +09:00
69f63c529d
src: Rename ssl.{h,cc} as tls.{h,cc}
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nghttp2::ssl namespace was also renamed as nghttp2::tls.
2017-04-01 15:12:28 +09:00
e17a6b29b6
nghttpx: Use 502 as server error code
2017-04-01 14:04:55 +09:00
b12c2a13c0
nghttpx: Fail handshake if server certificate verification fails
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Previously, we drop connection if server certificate verification
fails after handshake. With this commit, we fail handshake if that
happens.
2017-04-01 13:41:41 +09:00
236c835abc
nghttpx: Don't enable SSL_MODE_AUTO_RETRY since we do non-blocking I/O
2017-04-01 12:05:07 +09:00
ad338bfa44
asio: Fix crash if connect takes longer time than ping interval
2017-03-31 21:17:57 +09:00
a899522679
asio: Fix compile error
2017-03-31 21:14:08 +09:00
b9b58c781e
nghttpx: Avoid extra TLS handshake calls
2017-03-30 22:23:55 +09:00
aa1eec4642
nghttpx: Cache client side session inside openssl callback
2017-03-30 21:07:58 +09:00
0c8d9469ea
nghttpx: Use SSL_CTX_set_early_data_enabled with boringssl
2017-03-27 23:58:49 +09:00
079e1bdffc
Revert "nghttpx: Use SSL_CTX_set_early_data_enabled with boringssl"
...
This reverts commit b4337d1b54
2017-03-27 23:47:24 +09:00
b4337d1b54
nghttpx: Use SSL_CTX_set_early_data_enabled with boringssl
2017-03-27 23:29:28 +09:00
dbe287ff5e
nghttpx: Print version number with -v option
2017-03-27 22:49:53 +09:00
041531458b
Merge pull request #858 from nghttp2/nghttpx-ai-addrconfig
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nghttpx: Retry getaddrinfo without AI_ADDRCONFIG
2017-03-27 22:37:07 +09:00
1374bb81fd
nghttpx: Enable X25519 with boringssl
2017-03-27 21:18:44 +09:00
f41ac103d3
nghttpx: Retry getaddrinfo without AI_ADDRCONFIG
2017-03-27 00:20:42 +09:00
f6301714db
nghttpx: Avoid copy of std::mt19937 which is huge
2017-03-26 21:14:34 +09:00
7dc39b1ee9
nghttpx: Failing to listen on server socket is fatal error
2017-03-26 11:04:45 +09:00
696a7ce407
Merge pull request #856 from nghttp2/escape-access-log
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Escape access log
2017-03-25 23:36:02 +09:00
99122ee7bb
nghttpx: Find illegal character in path for SPDY CONNECT method
2017-03-25 19:18:35 +09:00
19ee7ec794
nghttpx: Escape certain characters in access log
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The certain characters coming from client are now escaped with "\xNN"
where NN is the ascii code of the character in hex notation.
2017-03-25 19:17:24 +09:00
cd9ec0d20f
src: BoringSSL supports SSL_CTX_set_{min,max}_proto_version.
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Signed-off-by: Piotr Sikora <piotrsikora@google.com>
2017-03-23 19:26:49 -07:00
e77883e980
nghttpx: Fix typo
2017-03-22 22:53:46 +09:00
0994c92550
nghttpx: Don't cache session server side if TLS version is 1.3
2017-03-22 21:34:13 +09:00
465c7208cc
nghttpx: Don't look up session ID if length is 0
2017-03-22 21:33:31 +09:00
b7e7a4bf26
asio: client: Send PING after 30 seconds idle
2017-03-20 18:37:56 +09:00
c7df65309b
nghttpx: Ignore further input if connection is going to close
2017-03-19 13:24:12 +09:00
26900262f3
Revert "nghttpx: Attempt to avoid TCP RST on socket closure on Linux"
...
This reverts commit f69b52b1aa
2017-03-18 22:43:30 +09:00
9b5ce36368
nghttpx: Reset write timer on write
2017-03-18 21:33:00 +09:00
f69b52b1aa
nghttpx: Attempt to avoid TCP RST on socket closure on Linux
2017-03-18 00:59:26 +09:00
1e1d908c12
nghttpx: Eliminate global std::random_device
2017-03-17 22:25:10 +09:00
6c69d675da
nghttpx: Should take reference
2017-03-17 22:24:32 +09:00
feabd6f739
nghttpx: Delete unused delete_bio_method
2017-03-15 23:37:39 +09:00
1ea590c364
nghttpx: Return new BIO_METHOD object with OpenSSL < 1.1.0
2017-03-15 23:36:38 +09:00
b21779e685
nghttpx: Use raw pointer for apis
2017-03-15 23:33:07 +09:00
12a4e7c3a2
src: Use raw pointer for ssl_global_locks
2017-03-15 23:24:28 +09:00
799a76de74
nghttpx: Lesser usage of DIE
2017-03-15 23:14:07 +09:00
b1fee8ff63
nghttpx: Use raw pointer for config
2017-03-15 23:13:14 +09:00
9cc223d419
nghttpx: Use constexpr
2017-03-15 23:12:50 +09:00
20edd64301
nghttpx: Handle return value of write(2)
2017-03-15 21:28:53 +09:00
9aee518352
nghttpx: Effectively revert ff64f64e1d
2017-03-15 00:07:57 +09:00
51b933c5f0
src: Use "Modern compatibility" ciphers by default
2017-03-11 23:58:52 +09:00
3e0e3f5459
src: Fix typo
2017-03-10 23:10:13 +09:00
fa074145a4
Merge pull request #788 from nghttp2/nghttpx-h2-proxy-pattern-match
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nghttpx: Enable backend pattern matching with http2-proxy
2017-03-06 21:22:34 +09:00
b2d6550179
src: BoringSSL only requires CRYPTO_library_init
2017-03-05 21:36:52 +09:00
62dd1f5177
src: OpenSSL 1.1.0 does not require explicit initialization
2017-03-05 19:57:06 +09:00
a6dda5f91c
nghttpx: Log rstatus in hex
2017-03-01 23:21:11 +09:00
c1f7795dd6
nghttpx: Set close-on-exec flag on listener in worker process
2017-03-01 23:20:36 +09:00
4989e6e419
nghttpx: Don't call functions which are not async-signal-safe
...
.. after fork but before execv in multithreaded process.
2017-03-01 22:42:30 +09:00
d725255784
nghttp2_gzip: fix this statement may fall through [-Werror=implicit-fallthrough=] found by gcc7
2017-02-27 21:38:55 +01:00
373be22d7e
nghttpx: Simpler
2017-02-23 22:32:04 +09:00
b647a7c5b7
nghttpx: Simplify code using parse_uint
2017-02-23 22:22:49 +09:00
e1b8317ae8
nghttpx: Strip version number from server header field
2017-02-22 20:56:40 +09:00
2af57c3cfc
nghttpx: Add --single-worker option
...
Previously, nghttpx will use only one single thread inside the worker
process if --workers=1 (this is default). If --workers=N, N > 1, we
use additional threads for accepting connections, or API request
processing, etc.
With this commit, we use the same processing model for N > 1 even if N
== 1. To restore the original single thread execution mode,
--single-worker option is added. If threading is disabled
--single-worker is always true.
2017-02-21 22:19:34 +09:00
0c8b1a4f74
nghttpx: Fix bug that send_reply does not participate graceful shutdown
2017-02-21 21:27:57 +09:00
9d16292fe4
nghttpx: Add --frontend-max-requests option
2017-02-20 23:36:50 +09:00
e2b9590c0f
nghttpx: Enable stream-write-timeout by default
2017-02-20 22:18:49 +09:00
24fb640a55
nghttpx: Fix stream wtimer handling
2017-02-20 22:08:39 +09:00
450ffaa6f0
nghttpx: Add configrevision API endpoint
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This commit adds configuration revision, which is considered opaque
string, and changes after reloading configuration with SIGHUP. This
revision is returned as a response to configrevision API endpoint.
This allows external application to know whether nghttpx has finished
reloading new configuration or not. Note that this revision does not
change on backendconfig API calls.
2017-02-19 23:40:06 +09:00
dc15832030
nghttpx: Refactor API downstream connection to allow more endpoints
2017-02-19 22:49:53 +09:00
a7c780a732
nghttpx: Redirect to HTTPS URI with redirect-if-not-tls param
...
This commit removes frontend-tls parameter, and adds
redirect-if-not-tls parameter parameter to --backend option. nghttpx
now responds to the request with 308 status code to redirect the
request to https URI if frontend connection is not TLS encrypted, and
redirect-if-no-tls parameter is used in --backend option. The port
number in Location header field is 443 by default (thus omitted), but
it can be configurable using --redirect-https-port option.
2017-02-18 22:32:27 +09:00
e06ed85747
nghttpx: Fix travis gcc compile error
2017-02-17 00:42:25 +09:00
83fd72c97e
nghttpx: Use std::chrono::duration_cast
2017-02-17 00:33:26 +09:00
ace40f298d
nghttpx: Update log time stamp in millisecond interval
2017-02-17 00:18:07 +09:00
1133cc0bbc
nghttpx: Don't call get_config() repeatedly
2017-02-16 23:41:23 +09:00
6960039aee
nghttpx: C++ style cast
2017-02-16 23:02:19 +09:00
bf5eeb831b
nghttpx: Better error message when private key and certificate are missing
2017-02-16 23:00:25 +09:00
e5b84fad09
nghttpx: Fix bug that old config is used during reloading config
2017-02-16 22:46:22 +09:00
cfb39171a7
nghttpx: Remove redundant StringRef ctor invocation
2017-02-16 22:45:55 +09:00
9e8d9d658a
src: Enable TLSv1.3 if OpenSSL supports it
...
If OpenSSL supports TLSv1.3, enable it by default for all applications
under src. BoringSSL can work at the moment although it does not
unlock all the features nghttpx offers. OpenSSL's TLSv1.3 support is
still WIP at the time of writing.
2017-02-15 22:34:53 +09:00
6ecfac6954
nghttpx: Parse default TLS min and max versions from string
2017-02-15 21:28:40 +09:00
56e86cd944
src: h2 requires >= TLSv1.2
2017-02-14 22:21:35 +09:00
b36e53cccd
nghttpx: Specify TLS protocol by version range
...
This commit deprecates --tls-proto-list option, and adds 2 new
options: --tls-min-proto-version and --tls-max-proto-version to
specify minimum and maximum protocol version respectively. Versions
between the two are enabled. The deprecated --tls-proto-list has
empty default value, and acts like enabling only specific protocol
versions in the range for now.
2017-02-14 00:01:09 +09:00
001d45efad
Merge branch 'nghttpx-graceful-sigusr2'
2017-02-12 23:52:03 +09:00
56c455bca4
nghttpx: Send SIGQUIT to the original master process
...
Previously, after sending SIGUSR2 to the original master process, and
the new master process gets ready, user has to send SIGQUIT to the
original master process to shut it down gracefully. With this commit,
the new master process sends SIGQUIT to the original master process
when it is ready to serve requests, eliminating for user to send
SIGQUIT manually.
This works nicely with systemd, because now you can replace nghttpx
binary with new one by "systemctl kill -s USR2 --kill-who=main
nghttpx".
2017-02-12 23:29:44 +09:00
4bf3cb2cc0
Revert "nghttpx: Don't capitalize h1 header fields"
...
This reverts commit f994664934
2017-02-12 23:27:38 +09:00
c78528d54b
nghttpx: Restrict HTTP major and minor in 0 or 1
2017-02-11 18:42:29 +09:00
f994664934
nghttpx: Don't capitalize h1 header fields
2017-02-11 18:41:52 +09:00
44e290da66
clang-format
2017-02-11 13:08:08 +09:00
8aed101585
Merge pull request #805 from pakdel/graceful_stop
...
graceful stop of nghttp2::asio_http2::server::http2
2017-02-11 13:07:10 +09:00
e44c58282e
Drop privilege of neverbleed daemon first
2017-02-10 17:43:19 +09:00
c02b1041d9
nghttpx: Use nullptr instead of NULL
2017-02-10 17:14:47 +09:00
23209baaf5
clang-format
2017-02-10 17:02:46 +09:00
9d2503f9c0
Merge pull request #802 from zdzichu/master
...
nghttpx: add systemd support
2017-02-10 16:17:01 +09:00
1c31213aef
More graceful stop of nghttp2::asio_http2::server::http2
...
Explicit io_service::stop() will prevent running streams from
finishing their task. That means if there are already reposnes
that we have called end(std::string) on them and they have not
finished sending back their data, they will be closed with a
NGHTTP2_INTERNAL_ERROR
Instead, we can stop accepting connections and destroy all
io_service::work objects to signals end of work.
2017-02-09 23:34:19 -05:00
fdb75ba5fe
nghttpx: add systemd support
...
Add systemd's Type=notify support by sending information about
master process PID around forks.
Add some hardening option to service unit.
2017-02-09 18:58:00 +01:00
8f888b29bd
clang-format
2017-02-09 21:00:47 +09:00
298808f276
Holding more shared_ptrs instead of raw ptrs to make sure called objects don't get deleted.
2017-02-09 21:00:11 +09:00
a231874e1e
Merge branch 'nghttpx-certs-per-sigalg'
2017-02-08 23:36:23 +09:00
2101f4ae3f
Merge branch 'mruby-send-1xx'
2017-02-08 22:18:11 +09:00
4a06f9684f
nghttpx: Fix crash on SIGHUP with multi thread configuration
2017-02-08 22:14:23 +09:00
9a85c5264a
nghttpx: Send 1xx non-final response using mruby script
2017-02-08 00:30:03 +09:00
68a724cf7b
nghttpx: Select certificate by client's supported signature algo
...
nghttpx supports multiple certificates using --subcert option.
Previously, SNI hostname is used to select certificate. With this
commit, signature algorithm presented by client is also taken into
consideration. nghttpx now accepts certificates which share the same
hostname (CN, SAN), but have different signature algorithm (e.g.,
ECDSA+SHA256, RSA+SHA256).
Currently, this feature requires OpenSSL >= 1.0.2. BoringSSL, and
LibreSSL do not work since they lack required APIs.
2017-02-04 23:37:24 +09:00
779ec50e73
Merge pull request #795 from clemahieu/close_stream_iterator
...
close_stream erases from streams_ while it's being iterated over.
2017-02-04 11:37:43 +09:00
1649948e78
asio: Add curly brackets to avoid possible well known issue
2017-02-04 11:33:21 +09:00
6d3e010ae7
Infinite loop in acceptor handler.
2017-02-04 11:31:12 +09:00
7dddac081e
clang-format
2017-02-04 11:29:10 +09:00
f0b6b9508d
close_stream erases from streams_ while it's being iterated over.
...
The destructor will already clean this structure up.
2017-02-03 01:36:18 -06:00
14ccb24be5
add support for link rel="preload" for --get-assets
2017-02-01 15:54:15 +01:00
025ec85144
Merge pull request #790 from nghttp2/nghttpx-backend-frontend-tls-parameter
...
nghttpx: Add frontend-tls parameter to backend to require client TLS
2017-01-31 21:49:51 +09:00
bd97886d8e
nghttpx: Use stack allocated buffer instead of making std::string
2017-01-29 22:11:33 +09:00
0b1ddad62b
nghttpx: Add frontend-tls parameter to backend to require client TLS
2017-01-28 22:19:14 +09:00
540853bde8
nghttpx: Fix typo
2017-01-28 22:18:17 +09:00
1cc08c0a51
nghttpx: Show warning if PSK options are used but not supported
2017-01-26 20:34:58 +09:00
16be89f9cc
nghttpx: Don't build PSK features with LibreSSL
...
LibreSSL removed PSK
Signed-off-by: Bernard Spil <brnrd@FreeBSD.org>
2017-01-26 20:21:55 +09:00
3ddc446ba2
nghttpx: Enable backend pattern matching with http2-proxy
2017-01-26 01:04:27 +09:00
b72c5f104e
h2load: Fix wrong req_stat updates
2017-01-26 00:26:35 +09:00
7e6eb7e02a
h2load: Explicitly count the number of requests left and inflight
2017-01-26 00:16:12 +09:00
ba9f2c3ae2
Compile with Android NDK r13b using clang
2017-01-23 00:32:51 +09:00
5311185333
nghttpx: Define the maximum number of digits in uint64_t
2017-01-22 22:33:52 +09:00
2fc2a27ac1
nghttpx: Use char instead of char[] if possible
2017-01-22 22:28:14 +09:00
db938afd66
nghttpx: Increase default backlog
2017-01-20 23:06:24 +09:00
89ddc47616
nghttpx: More constexpr
2017-01-20 23:04:48 +09:00
3176e872b3
nghttpx: Efficient access.log writer
...
Write integer to log buffer directly to improve efficiency. Remove
unused function templates. Use [first, last) style arguments for
copy() function templates.
2017-01-20 22:42:41 +09:00
16206d5f67
nghttp: Use std::unique_ptr for html_parser
2017-01-18 00:34:39 +09:00
0f33749790
nghttp: Take into account scheme and port when parsing HTML links
...
Previously, when parsing HTML links, we only take into account
overridden host. But we actually need more variables to consider. In
this commit, we take into account overridden scheme, host, and port to
parse HTML links.
2017-01-18 00:29:51 +09:00
5e7e4c0cc0
nghttp: config.headers should be inspected rather than req->req_nva
2017-01-17 23:00:37 +09:00
8f513fceca
Fix authority for --get-assets if IP adress is used in conjunction with user-defined :authority header
2017-01-17 21:14:36 +09:00
685e926494
nghttpx: Add --accesslog-write-early option
...
--accesslog-write-early option is analogous to HAProxy's logasap. If
used, nghttpx writes access log when response header fields are
received from backend rather than when request transaction finishes.
2017-01-13 22:12:21 +09:00
a2afd393ed
nghttpx: Remove field from LogSpec which can be got from Downstream
2017-01-11 22:30:12 +09:00
33aa327ef5
nghttpx: Fix access.log timestamp
...
access.log timestamp is now when request header fields are received,
rather than when access log is written.
2017-01-11 20:47:17 +09:00
9067ff5eee
nghttp: Use nghttp2::ssl::DEFAULT_CIPHER_LIST
2017-01-09 23:50:38 +09:00
efeede4192
nghttpx: Fix typo
2017-01-09 23:49:10 +09:00
6a8749873f
nghttpx: Add detailed TLS connection logging
2017-01-09 23:32:35 +09:00
9b574a5a76
nghttpx: Fix typo
2017-01-09 22:19:19 +09:00
0567f1f038
Add constexpr to StringRef(const CharT *, size_t)
2017-01-09 21:15:53 +09:00
4be5de1163
src: Move log related functions from util.cc to shrpx_log.cc
2017-01-09 19:34:40 +09:00
9db1c9467c
src: Add constexpr to long_options
2017-01-09 19:28:00 +09:00
3444b42d44
src: Add more constexpr
2017-01-09 17:17:48 +09:00
6595ae26ea
src: Add constexpr to const objects
2017-01-09 17:11:37 +09:00
7e1a0d204b
h2load: Show default cipher list in -h
2017-01-09 14:47:32 +09:00
cbca2e35b5
nghttpx: Show default cipher list in -h
2017-01-09 14:43:13 +09:00
fc9bdf024f
src: Make DEFAULT_CIPHER_LIST constexpr char[]
2017-01-09 14:42:40 +09:00
4fa150c494
nghttpx: Use Memchunk based read buffer for frontend connection
...
Previously, we have dedicated read buffer for each frontend
connection. With this commit, the buffer spaces are only used when
needed, and pooled if they are not used. This reduces memory usage
for idle client connections.
2017-01-08 23:20:14 +09:00
e8b2508036
nghttpx: Rename confusing names in HttpDownstreamConnection
2017-01-08 23:09:00 +09:00
ac399e41ac
nghttpx: Update doc
...
Mention client-ciphers, and no-http2-cipher-black-list options in
psk-secrets and client-psk-secrets options.
2017-01-08 23:04:07 +09:00
9c7e54d9b5
nghttpx: Add client-ciphers option
...
Previously, ciphers option sets cipher list for both frontend and
backend TLS connections. With this commit, ciphers option only sets
cipher list for frontend connections. The new client-ciphers option
sets cipher list for backend connection.
2017-01-08 22:40:58 +09:00
3c03024881
nghttpx: Add client-no-http2-cipher-black-list option
...
This commit adds client-no-http2-cipher-black-list option to disable
enforcement of HTTP/2 cipher black list on backend HTTP/2 connection.
Previously, existing no-http2-cipher-black-list option disables it for
both frontend and backend connections. Now no-http2-cipher-black-list
option only disables it for frontend connection.
2017-01-08 22:33:19 +09:00
36dfc0a56a
nghttpx: Reorganize client side TLS configuration
2017-01-08 22:25:30 +09:00
55bf6cdb15
Merge branch 'nghttpx-psk'
2017-01-08 21:10:07 +09:00
0abc220013
nghttpx: Fix the bug that no-http2-cipher-black-list does not work
...
Because of the redundant check in backend HTTP/2 session,
no-http2-cipher-black-list does not work on backend HTTP/2 connection.
This commit fixes it.
2017-01-08 19:43:24 +09:00
c28900990a
h2load: Show custom server temp key such as X25519
2017-01-08 17:58:19 +09:00
5108193d7b
h2load: Fix incorrect return value from spdylay_send_callback
2017-01-08 17:32:35 +09:00
79a24f5dd9
nghttpx: Add --client-psk-secret option to enable PSK in backend
2017-01-08 00:35:55 +09:00
83c759572c
nghttpx: Add --psk-secret option to enable PSK in frontend connection
2017-01-08 00:35:54 +09:00
1a07fb000b
nghttpx: Enable SCT with OpenSSL 1.1.0
2017-01-06 21:29:04 +09:00
b064d8a9ff
Merge branch 'nghttpx-fronend-proxyproto'
2017-01-03 17:28:20 +09:00
c6827a7dac
nghttpx: Fix assertion error in libev ev_io_start
2017-01-03 16:43:49 +09:00
55ecb082ee
nghttpx: Handle c-ares success without result
2017-01-03 14:35:05 +09:00
b313386988
nghttpx: Add proxyproto to frontend option to accept PROXY protocol
...
Previously, global accept-proxy-protocol option enables PROXY protocol
support for all frontend listeners, but this was inflexible. To fix
this issue, accept-proxy-protocol option is now deprecated, and
instead proxyproto parameter in frontend option enables PROXY protocol
support per frontend.
2017-01-03 12:47:03 +09:00
3933280d29
src: Fix assertion error with boringssl
...
boringssl says:
/* It is an error to clear any bits that have already been set. (We can't try
* to get a second close_notify or send two.) */
assert((SSL_get_shutdown(ssl) & mode) == SSL_get_shutdown(ssl));
2017-01-02 11:48:38 +09:00
d1ba43a69f
nghttpx: Fix bug that DNS timeout was erroneously disabled
2016-12-30 11:09:02 +09:00
a0779edec4
nghttpx: Fix bug that DNS timeout was ignored
2016-12-30 11:08:26 +09:00
25df164219
nghttpx: Don't write again after failure
...
Plain write(2) is OK, but SSL_write requires same arguments on retry.
It would be better to avoid calling them again.
2016-12-26 00:35:38 +09:00
bcfa333322
nghttpx: Refactor h1 backend retry code
2016-12-25 22:19:51 +09:00
c4aeadd57d
nghttpx: Retry h1 backend request if first write fails
2016-12-25 22:19:51 +09:00
e6b4454e48
Merge branch 'nghttpx-better-early-final-response-handling'
2016-12-24 23:02:52 +09:00
3226d21609
Merge pull request #755 from nghttp2/nghttpx-h1-frontend-keep-alive-timeout
...
nghttpx: Add frontend-keep-alive-timeout option
2016-12-24 23:01:17 +09:00
3d20c2dce6
nghttpx: Feed read event rather than calling on_read
...
on_read may fail, but we failed to check its return value most of the
places. This is because failure means deletion of ClientHandler, but
because of architecture, we cannot delete it. Feeding read event is
better since we can move call on_read from libev callback. We can
delete ClientHandler form there.
2016-12-24 22:57:59 +09:00
cd83d70e7b
nghttpx: Don't reset stream if we have already received response
2016-12-24 22:54:22 +09:00
a0ce5ea9ab
nghttpx: Keep reading after backend write failed
...
Because of bidirectional nature of TCP, we may fail write(2), but have
still pending read in TCP buffer, which may contain response body. To
forward them, we should keep reading until get EOF from backend.
To avoid stalling HTTP/1 upload when request buffer is full, and we
have received complete response from backend, drop connection in that
case.
2016-12-24 22:50:02 +09:00
3c600c103f
nghttpx: Add frontend-keep-alive-timeout option
2016-12-23 11:01:29 +09:00
841ac75c3e
nghttpx: Clarify that backend-keep-alive-timeout applies to h1 only
2016-12-23 10:49:39 +09:00
359730af54
Fix regression in ff64f64e1d
2016-12-21 23:19:10 +09:00
049e064e28
nghttpx: New error log format
...
To debug multi threaded configuration easier, we added current PID and
thread ID to error log. Previously, we didn't add date and time if
log level is NOTICE. In this change, we always write date and time
regardless of log level.
2016-12-20 23:13:19 +09:00
0463928a1e
nghttpx: Fix uninitialized errors found by coverity scan
2016-12-18 22:16:52 +09:00
02d34c8c4c
nghttpx: Fix dead code found by coverity scan
2016-12-18 22:14:26 +09:00
cab0a76795
Use pkg-config to detect libxml2
2016-12-18 00:20:30 +09:00
22bd9fb530
nghttpx: Set DNS cache expire date for error and ok statuses only
2016-12-11 11:49:24 +09:00
c487cd888f
nghttpx: Periodically remove expired DNS cache entries
2016-12-11 10:42:54 +09:00
fd403a85c8
nghttpx: Just return DNS_STATUS_ERROR
...
At the moment, we use both resolvers, and if either one is not
DNS_STATUS_IDLE, the other one is also not DNS_STATUS_IDLE. This may
change if we are going to configure DNS so that either A or AAAA
lookup is done. In that case, it is better to just return
DNS_STATUS_ERROR in the diff. This is because the calling side does
not expect DNS_STATUS_IDLE in that case.
2016-12-11 10:39:19 +09:00
a06a8c36a4
nghttpx: Add --dns-lookup-timeout and --dns-max-try options
2016-12-11 00:50:16 +09:00
0967ee9cb9
nghttpx: Better logging for DNS resolver
2016-12-10 23:10:18 +09:00
d66d34f9b9
Add libc-ares detection to cmake
2016-12-10 22:40:18 +09:00
264a98d106
nghttpx: Call c-ares initialization/cleanup functions
2016-12-10 21:41:03 +09:00
d66377d4b6
nghttpx: Add dns-cache-timeout option
...
This option controls how long cached DNS entries remain valid.
2016-12-10 21:09:51 +09:00
38b5cad4e3
nghttpx: Lookup backend host name dynamically
...
We have added "dns" parameter to backend option. If specified, name
lookup is done dynamically. If not, name lookup is done at start up,
or configuration reloading. nghttpx caches DNS result including error
case in 30 seconds in this commit. Later commit makes this
configurable.
DNS resolution is done asynchronously using c-ares library.
2016-12-10 21:09:50 +09:00
b6a9cf9ffa
nghttpx: Accept and ignore content-length: 0 in 204 response for now
2016-12-03 14:57:48 +09:00
85ba33c08f
nghttpx: Wait for child process to exit
...
Normally, we don't have wait for child process to exit, since init can
take care of them. But in containerized environment, pid 0 init might
not be available, and defunct processes can be piled up. This commit
ensures that OCSP and neverbleed processes are waited for before
worker process exits.
2016-11-30 22:59:02 +09:00
ff64f64e1d
nghttpx: Faster HTTP/1 frontend
2016-11-29 20:42:27 +09:00
2ff31bdd2b
nghttpx: Remove redundant check
2016-11-26 22:34:24 +09:00
2fa3d34af1
nghttpx: Use Connection::again_rt() in MemcachedConnection
2016-11-26 19:45:23 +09:00
fa3452ec68
nghttpx: Use Connection::again_rt() in LiveCheck
2016-11-26 19:45:23 +09:00
7451f2f212
nghttpx: Fix frequent crash with --backend-http-proxy-uri
2016-11-26 19:45:23 +09:00
e9ab75a386
nghttpx: Robust backend read timeout
2016-11-26 19:45:23 +09:00
d83949bc88
asio: server: Call on_close callback on connection close
2016-11-21 22:43:23 +09:00
50f42a80c9
nghttpx: Fix bug that mishandles response header from h1 backend
2016-11-18 22:33:29 +09:00
2b75aff32e
nghttpx: Fix bug that zero-length POST is not forwarded
2016-11-11 00:48:32 +09:00
f4474d57ec
nghttpx: Fix compile error with gcc
2016-11-07 23:11:52 +09:00
8471c9e92e
nghttpx: Parse te header field a bit more properly
2016-11-07 22:47:48 +09:00
f5a4c9d971
nghttpx: Don't copy non-final nva since they are backed by Downstream
2016-11-04 22:06:01 +09:00
a0dd8918eb
nghttpx: Don't mutate *_key_prev_ in add_header
2016-11-04 22:04:42 +09:00
baa9b1cac0
nghttpx: Remove optional reason-phrase from SPDY :status
2016-11-04 21:16:45 +09:00
38443d2195
nghttpx: Small optimization
2016-11-04 21:13:22 +09:00
208d71561a
src: Add missing mandatory SP after status code
2016-11-04 02:19:37 +09:00
25fbc7b435
nghttpx: Reset flags as well
2016-11-04 02:00:50 +09:00
6bd95d885d
Merge pull request #723 from nghttp2/strict-http-framing
...
Strict http framing
2016-11-03 23:30:38 +09:00
6bcdb178a5
nghttpx: Header key and value must be string in mruby script
2016-11-03 22:58:45 +09:00
5e10cc4cad
nghttpx: Use gc save/restore around downcase method
2016-11-03 22:47:52 +09:00
95e6c875f0
nghttpx: Use mrb_ary_ref instead of mrb_ary_entry
2016-11-03 22:44:42 +09:00
6eb2829ee8
nghttpx: Strip content-length with 204 or 200 to CONNECT in mruby
2016-11-03 22:25:15 +09:00
e082b7be72
nghttpx: Strict handling for Content-Length or Transfer-Encoding in h1
...
We now treat Content-Length or Transfer-Encoding as error if they come
with 204 or 1xx status code, or 200 to a CONNECT request in HTTP/1
response.
2016-11-03 17:00:05 +09:00
da01d8dedb
nghttpx: Delete outdated comment
2016-11-03 16:48:24 +09:00
d448eb54f9
Fix compilation with BoringSSL
2016-10-27 10:00:52 +00:00
46d1e6bb55
nghttpx: Increase block size of connection wide allocator to 512
2016-10-24 21:06:37 +09:00
3a831fa95c
nghttpx: Fix file descriptor leak in read_tls_sct_from_dir
2016-10-24 20:30:30 +09:00
5b9cacc2d7
nghttpx: Discard iaddrs early
2016-10-23 19:55:58 +09:00
10a84f3e3d
nghttpx: Rename errbuf for neverbleed as nb_errbuf for clarification
2016-10-23 19:26:22 +09:00
c42715ed6a
nghttpx: Fix compile error with --disable-threads
2016-10-23 19:26:22 +09:00
177d51ddab
nghttpx: Use thread_local if it is available
2016-10-23 19:26:22 +09:00
6c882e1ece
asio: Avoid repeated call of io_service::post
2016-10-20 22:12:31 +09:00
f09c5c4bf9
xsi_strerror: Use stddef.h so that we can use size_t
2016-10-19 23:50:28 +09:00
08a9a2eca9
asio: Fix bug when end() is called outside nghttp2 callback
2016-10-19 23:17:43 +09:00
19f1785cde
nghttpx: Avoid extra allocation on look up host key
2016-10-18 22:19:53 +09:00
8b64e7b4e1
src: Add XSI-compliant version strerror_r
2016-10-16 22:47:56 +09:00
3de2654223
src: Add noexcept to move constructor and assignment operator
2016-10-15 18:51:22 +09:00
0cf6848646
clang-format-3.9
2016-10-15 18:36:04 +09:00
1a37044d3c
nghttpx: Use pre-allocated buffer for timestamp string
2016-10-11 22:32:26 +09:00
00a8c378d4
nghttpx: Add --backend-connect-timeout option
2016-10-10 22:50:41 +09:00
7549341081
Fix typo
2016-10-10 15:35:12 +09:00
5db8473f12
Fix build error with OpenSSL < 1.0.2 (again)
2016-10-09 19:34:32 +09:00
00b89f10bd
Fix build error with OpenSSL < 1.0.2
2016-10-09 18:54:18 +09:00
412c8f9e67
nghttpx: Add TLS signed_certificate_timestamp extension support
2016-10-09 18:43:36 +09:00
2795da840c
nghttpx: Apply timeout for incoming header block
2016-10-09 17:18:43 +09:00
175c7886ea
nghttpx: Update doc
2016-10-09 17:18:29 +09:00
4a4b2cf538
nghttpx: Embed Process into OCSPUpdateContext
2016-10-08 15:26:13 +09:00
2c2188c09d
nghttpx: Refactor ocsp command execution
...
We have now generic read-only command execution in shrpx_exec.{h,cc}.
2016-10-08 15:22:11 +09:00
cdb1d6b462
nghttpx: Add P-384 and P-521 to the default of --ecdh-curves option
2016-10-08 11:44:03 +09:00
1b4ccd0d51
nghttpx: Don't call get_config() repeatedly
2016-10-08 11:37:18 +09:00
8babaac8c3
nghttpx: Add --ecdh-curves option to specify list of named curves
...
This option requires OpenSSL >= 1.0.2. With OpenSSL 1.0.2, the
default value is "P-256". With OpenSSL 1.1.0 or later, the default
value is "X25519:P-256".
2016-10-08 10:50:56 +09:00
d1624d6929
h2load: Format default value of header table size with unit
2016-10-06 23:16:30 +09:00
e4472b5aec
h2load: Add --header-table-size and --encoder-header-table-size options
2016-10-06 22:26:31 +09:00
9439ba75d3
nghttpx: Fix heap-use-after-free when executing new binary
2016-10-04 00:32:02 +09:00
9254c563ca
Fix compile error with gcc
2016-10-03 22:52:14 +09:00
96ff3be5e6
nghttpx: Use allocator of new config since this may happen multiple times
2016-10-03 22:09:46 +09:00
3d5d76ba74
nghttpx: Update doc
2016-10-03 22:09:46 +09:00
8c1e155f44
nghttpx: Make it simple to calculate length
2016-10-03 22:09:46 +09:00
dba0d2791c
nghttpx: Use emplace_back instead of push_back
2016-10-03 22:09:46 +09:00
f310e82fc8
nghttpx: Update doc
2016-10-03 22:09:46 +09:00
1240e55bb6
nghttpx: Use const ref
2016-10-03 22:09:45 +09:00
75039c573c
base64: Assert that input is multiple of 4
2016-10-03 22:09:45 +09:00
4b5179a544
nghttpx: Fix bug in util::make_hostport
2016-10-03 22:09:45 +09:00
8efccddcf4
nghttpx: Use StringRef for HttpProxy
2016-10-03 22:09:45 +09:00
97843e3874
nghttpx: Use StringRef for tls_proto_list
2016-10-03 22:09:45 +09:00
5dd2704051
nghttpx: Use StringRef for tls.npn_list
2016-10-03 22:09:45 +09:00
de7b7fd440
nghttpx: Use StringRef for tls.subcerts
2016-10-03 22:09:45 +09:00
1037d3ad26
nghttpx: Use StringRef for tls.ticket.files
2016-10-03 22:09:45 +09:00
c4368a9416
nghttpx: Use StringRef for AltSvc fields
2016-10-03 22:09:45 +09:00
fdc1eb526b
nghttpx: Use HeaderRefs for add_request_headers and add_response_headers
2016-10-03 22:09:45 +09:00
99a91e3172
nghttpx: Add BlockAllocator to Config object
2016-10-03 22:09:45 +09:00
272cfa320e
nghttpx: Use BlockAllocator per DownstreamConfig
2016-10-02 22:28:43 +09:00
f5285d1f5a
nghttpx: Add BlockAllocator to SharedDownstreamAddr
2016-10-02 22:28:43 +09:00
ede6104900
nghttpx: Increase block size for connection wide BlockAllocator
2016-10-02 22:28:43 +09:00
5aec60fbeb
nghtpx: Add BlockAllocator version of base64
2016-10-02 22:28:43 +09:00
e1a865c406
nghttpx: Add BlockAllocator version of util::formax_hex
2016-10-02 22:28:42 +09:00
5e03b6a0db
nghttpx: Use BlockAllocator for util::quote_string
2016-10-02 00:07:26 +09:00
b85924bf70
nghttpx: Use BlockAllocator to encode alt-svc token
2016-10-02 00:00:46 +09:00
19707aac55
nghttpx: Use StringRef for sni_name_
2016-10-01 22:54:17 +09:00
9ad873fc06
nghttpx: Remove unused function declaration
2016-10-01 22:54:17 +09:00
8a9810ed32
nghttpx: Add BlockAllocator to ClientHandler
2016-10-01 22:54:17 +09:00
68a6d8c50b
nghttpx: Realloc header buffer
2016-10-01 22:52:02 +09:00
600605400c
nghttpx: Don't send RST_STREAM CANCEL to a pushed stream repeatedly
2016-09-27 23:49:01 +09:00
69b53b9aaa
nghttpx: Handle graceful shutdown with client IP affinity enabled
2016-09-22 23:17:49 +09:00
231d739b10
nghttpx: Improve performance with h1 backend when request body is involved
2016-09-22 20:46:50 +09:00
e1dfff8929
Use std::atomic_* overloads for std::shared_ptr if available
2016-09-20 22:39:01 +09:00
db1716ae93
Fix -Wexpansion-to-defined warning with clang-3.9
...
The error message was:
warning: macro expansion producing 'defined' has undefined
behavior [-Wexpansion-to-defined]
http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20160118/147239.html
2016-09-19 22:07:03 +09:00
03ba399176
nghttpx: Update doc
2016-09-17 22:38:06 +09:00
751d66a397
nghttpd: Check maximum value of -c option
2016-09-17 22:38:05 +09:00
3ec71bf5a2
nghttpd: Add --encoder-header-table-size option
2016-09-17 22:38:05 +09:00
f19b0724a3
nghttp: Check maximum value of -c option
2016-09-17 22:38:05 +09:00
a7e0a69f97
nghttp: Add --encoder-header-table-size option
2016-09-17 22:38:05 +09:00
e532e20491
Merge branch 'master' into set-max-deflate-dynamic-table-size
2016-09-17 22:02:41 +09:00
3e1cfa8e99
nghttpx: Don't check downstream existence since dconn is one-to-one with it
2016-09-15 22:11:26 +09:00
a100df9cae
nghttpx: Remove redundant check using get_downstream_stream_id
2016-09-15 22:06:52 +09:00
56284b1e15
nghttpx: Fix regression introduced in f267e400fa
2016-09-15 22:03:04 +09:00
f267e400fa
nghttpx: Migrate backend stream to another h2 session on graceful shutdown
2016-09-15 00:53:41 +09:00
8bac5899cc
nghttpx: Handle h2 backend error per Downstream
...
Previously we wrongly handles stream per connection when h2 backend
failed or closed. If upstream is h2 or spdy, streams which are not
associated to the failed h2 backend are also handled, which is
unnecessary.
2016-09-14 22:18:38 +09:00
f4016644a9
nghttpx: Add option to specify HPACK encoder/decoder dynamic table size
2016-09-12 22:53:02 +09:00
d9bc6d04f7
nghttpx: Log client address
2016-09-11 23:30:33 +09:00
a3a6b91c5f
src: Rename OPENSSL_101_API macro as OPENSSL_1_1_API
2016-09-11 00:38:20 +09:00
d508a0c72c
nghttpx: Defer validation of request form after mruby handler
2016-09-10 22:09:13 +09:00
bc31146c1f
nghttpx: Add tls_sni to mruby Nghttpx::Env class
...
tls_sni returns TLS SNI value which client sent in this TLS
connection.
2016-09-10 22:08:34 +09:00
1ad7d5e366
nghttpx: Fix compile error gcc (again)
2016-09-10 17:13:01 +09:00
456038e3de
nghttpx: Fix compile error with gcc
2016-09-10 16:51:35 +09:00
9aa26970be
nghttpx: Comment out TCP logging since it is too verbose
2016-09-10 16:49:15 +09:00
20c39fa843
nghttpx: Use default connection window size with window size optimization
2016-09-10 16:45:28 +09:00
f5a2f1da25
nghttpx: Add --frontend-http2-window-size option, and its family
...
We added --frontend-http2-window-size,
--frontend-http2-connection-window-size, --backend-http2-window-size,
and --backend-http2-connection-window-size option to replace existing
*-bits options. The old options are not flexible because they only
specify number of bits. Now we can specify integer value, with
possible g, m, and k unit. The old options are still available for
backend compatibility, but are deprecated.
2016-09-10 16:27:48 +09:00
27b250ac8e
nghttpx: Add experimental TCP optimization for h2 frontend
2016-09-10 16:27:48 +09:00
1dabe43ff4
nghttpx: Workaround for std::make_shared bug in Xcode7, 7.1, and 7.2
...
std::make_shared in Xcode 7, 7.1, and 7.2 does not perform
value-initialization, and causes undefined behaviour if struct does
not have user defined default constructor. This workaround explicitly
defines user defined default constructor, and initializes values.
2016-09-04 23:30:24 +09:00
ded576f423
nghttpx: Fix bug that bytes are doubly counted for TLS connections
2016-09-04 17:28:50 +09:00
136aae725f
nghttpx: Add --no-server-rewrite option not to rewrite server header field
2016-08-31 23:47:15 +09:00
99dc31ff1a
nghttpx: Retry if backend h1 connection cannot be established due to timeout
2016-08-30 23:37:49 +09:00
1064e017c6
nghttpx: Reset stream if invalid header field is received in h2
2016-08-28 00:49:38 +09:00
6ba1abac6c
src: Only consider openssl 1.1.0 final
2016-08-27 00:45:16 +09:00
0110d2f9f8
Fix compile error with openssl 1.1.0
2016-08-27 00:02:03 +09:00
13d3f785bd
Make ImmutableString(const std::string&) explicit
2016-08-26 22:52:08 +09:00
39c068974d
Make ImmutableString(const char*) explicit
2016-08-26 22:40:59 +09:00
0d4d1a63d4
nghttpx: Add --server-name option to change server response header field
2016-08-26 22:28:09 +09:00
4749e66c67
nghttpx: Disallow copying Config
2016-08-25 22:55:12 +09:00
cf7f87c2ad
nghttpx: Log error code from getsockopt(SO_ERROR) on first write event
2016-08-25 00:25:03 +09:00
8f47b68a95
nghttpx: Set do_signal_write_ when TLS handshake was completed
2016-08-23 21:36:43 +09:00
d9139fc286
asio: Fix reserved size
2016-08-22 22:30:25 +09:00
5f65460944
nghttpx: Don't change pushed stream's priority
...
There is a discussion in httpbis mailing list which argues that
dependency tree is for client, and changing it in server side is not
what client expects.
https://lists.w3.org/Archives/Public/ietf-http-wg/2016JulSep/0416.html
Currently, we make pushed stream depend on the parent stream of
associated stream (that is main HTML in most of the cases), so that
associated stream and pushed stream become siblings. In this case, we
also observed that these resources complete each other to get its
parent weight. This means that the delivery of associated stream is
delayed by pushed streams.
So at this moment, it is not a good idea to change pushed stream
priority in a way we do currently.
2016-08-20 22:09:18 +09:00
41b2745dad
nghttpx: Log backend connection failure in WARN level
2016-08-19 16:25:05 +09:00
30f9f9ef87
nghttpx: Guard with LOG_ENABLED(INFO)
2016-08-19 16:24:48 +09:00
4807e71b7d
nghttpx: Fix bug that api and healthmon params do not work with http2 proxy
2016-08-18 22:31:53 +09:00
b8883101d3
deflatehd: Call nghttp2_hd_deflate_change_table_size only if table size is changed from default
2016-08-18 17:19:24 +09:00
8df2c357d9
nghttp: Adjust weight according to Firefox stable
2016-08-11 21:59:34 +09:00
ad3d43b8be
nghttpx: Add access log variable for backend host and port
...
Use $backend_host and $backend_port. $backend_host is backend host
name given in --backend option. It could be a path to UNIX domain
socket.
2016-08-05 00:04:47 +09:00
210a5c4f01
nghttpx: Use copy instead of const reference of backend group
2016-08-04 23:11:45 +09:00
54f640f3e1
nghttpx: Update doc
2016-07-31 20:50:07 +09:00
e2906025c8
nghttpx: Don't exit from save_pid and set_alpn_prefs
2016-07-31 20:35:10 +09:00
9a8e9815c9
nghttpx: Cleanup
2016-07-31 20:26:03 +09:00
8c3e864989
nghttpx: Define ~Config for automatic clean up with std::unique_ptr
...
Now config global is backed with std::unique_ptr. configuration
swapping dance is now a bit cleaner, but YMMV.
2016-07-31 19:01:29 +09:00
22570b7260
nghttpx: Close fd when error occurred in reload operation
...
This commit also fixes the bug that old configuration is still used
for worker process. The another bug fix is that inherited, but not
used fd is not closed in worker process. That makes reloading next
configuration fail if it contains the address which are leaked into
worker process.
2016-07-31 18:47:03 +09:00
fb49182c29
nghttpx: Move original_argv, argv, argc, and cmdcfgs to StartupConfig
2016-07-31 16:34:55 +09:00
b9b648e0ed
nghttpx: Remove last_worker_pid from Config
...
The last_worker_pid is known by inspecting the last entry of
worker_processes.
2016-07-31 16:20:00 +09:00
494775a25d
nghttpx: Rename SignalServer with WorkerProcess
2016-07-31 16:16:23 +09:00
1214f9e23b
nghttpx: Reload configuration with SIGHUP
...
This commit implements configuration reloading with SIGHUP.
There are rough edges left:
* Rename SignalServer with more meaningful name, say, WorkerProcess.
* We should introduce global configuration object which is not
affected by configuration reloading. It should hold cmdcfgs, argc,
argv, and last worker PID.
* We should close the listener file descriptor when some operation was
failed after that.
2016-07-31 15:57:41 +09:00
a54cda22ab
nghttpx: Do creation of InheritedAddr in a dedicated function for reuse
2016-07-31 00:35:15 +09:00
af5b354685
nghttp: next_weight_idx is enough to be an local variable
2016-07-29 19:36:05 +09:00
3c1c2c4aad
nghttp: Allow multiple -p option
...
The N-th -p options sets N-th URI's weight. If the number of -p is
less than the number of URIs, the last -p value is repeated. If no -p
is set, use default weight, 16.
2016-07-27 05:10:27 +09:00
33153010c5
nghttpx: Retry memcached connection
...
Previously, we didn't retry request on connection failure. Sometimes
we hit the edge case where connection is about to lost just when we
write request. To avoid this situation, we now retry request to
failed attempt. We also add ConnectBlocker to MemcachedConnection not
to attempt to connect to memcached if connection could not be made
previously.
2016-07-08 23:41:53 +09:00
30f26a2b9d
nghttpx: Explicitly cast to uint32_t for hash calculation
2016-07-06 23:58:53 +09:00
2bbe4422d2
nghttpx: Use consistent hashing for client IP based session affinity
...
We use technique described in https://github.com/RJ/ketama
2016-07-06 23:31:10 +09:00
5d3535126e
Fix FTBFS on armel by explicitly including the <mutex> header.
2016-07-05 00:04:23 +09:00
fd7d3c57d7
nghttpx: Use faster version of power
...
In our use case, x and y is quite small, and there is no chance for
overflow, and y is always integer.
2016-06-27 22:42:28 +09:00
179561e4be
nghttpx: Cast to double to fix build with gcc 4.8 on Solaris 11
2016-06-27 22:33:25 +09:00
903e0077aa
nghttpx: Fix build error with libressl
2016-06-27 22:29:07 +09:00
6fd4dd99da
nghttpx: Update doc
2016-06-26 22:33:17 +09:00
65095c448d
nghttpx: Fix compile error with gcc -Werror=comment
2016-06-25 23:57:40 +09:00
76e188e368
nghttpx: Fix compile error with gcc
2016-06-25 23:57:26 +09:00
0613a16c11
nghttpx: Fix compile error without --with-mruby
2016-06-25 23:56:46 +09:00
aced5b3b6c
nghttpx: Fix memory leak from CertLookupTree
2016-06-25 23:47:22 +09:00
97d8bb16e6
nghttpx: Update doc
2016-06-25 23:37:29 +09:00
3e14f0d8a5
nghttpx: Fix compile error with openssl 1.0.1
...
openssl lacks SSL_CTX_get0_certificates().
2016-06-25 23:35:37 +09:00
f7c0d48152
nghttpx: Rewrite CertLookupTree using Router
2016-06-25 22:52:01 +09:00
2a4733857f
nghttpx: Reduce TTFB with large number of incoming connections
...
To reduce TTFB with large number of incoming connections, we now
intentionally accept one connection at a time, so that it does not
delay the TTFB of the existing connection. This is significant
especially for TLS connections.
2016-06-25 11:50:33 +09:00
3c1efeff55
nghttpx: Don't reset read timer on write in LiveCheck
2016-06-24 22:25:43 +09:00
532f801fbd
nghttpx: Don't reset read timer on write in memcached connection
2016-06-24 00:11:29 +09:00
cbced219ec
nghttpx: Rewrite read timer handling
...
For HTTP/2, read timer starts when there is no downstream, and timer
stops when there is at least one downstream. For HTTP/1, read timer
starts when request handling finished, and timer stops when request
handling starts.
2016-06-24 00:04:39 +09:00
66ca8272ca
nghttpx: Clean up neverbleed AF_UNIX socket
2016-06-23 23:04:47 +09:00
aa16412850
nghttpx: Add --backend-max-backoff option
2016-06-22 00:13:43 +09:00
e2bdf1d734
nghttpx: Enforce the fact that api and healthmon are mutually exclusive
2016-06-21 22:44:26 +09:00
123752a032
nghttpx: Handle error from push_upload_data and end_upload_data
...
We have to gracefully handle the case where response ends before
request body is fully received.
2016-06-17 22:32:15 +09:00
ec5e438a7c
nghttpx: Make backend fail with TLS handshake failure, including ALPN mismatch
2016-06-17 00:53:38 +09:00
c0b6b9a282
nghttpx: Use 16KiB buffer for reading to match TLS record size
2016-06-17 00:50:40 +09:00
fa8bccbae2
nghttpx: Move api enabled to APIConfig
2016-06-17 00:09:15 +09:00
56e7cd4be2
nghttpx: Add healthmon parameter to -f option to enable health monitor mode
2016-06-17 00:00:37 +09:00
af9662f971
nghttpx: Make API processing one of alternative mode
2016-06-16 23:30:35 +09:00
af4e262d47
nghttpx: Use AI_NUMERICSERV
2016-06-16 23:06:17 +09:00
96218a1078
nghttpx: Fast backend replacement on multi thread environment
2016-06-16 23:04:06 +09:00
50c9c3358a
nghttpx: Silence logging
2016-06-16 22:12:42 +09:00
6f025619de
nghttpx: Use dedicated worker for API processing
...
Some API processing is very slow (e.g., getaddrinfo). To avoid to
slow down regular request handling, if multi threaded configuration is
enabled, we allocate dedicated worker for API.
2016-06-16 21:22:36 +09:00
7e31340045
nghttpx: Receive reference of std::mt19937, not making a copy
2016-06-16 21:11:39 +09:00
cddb411495
nghttpx: Fix bug that backend never return to online
2016-06-16 00:57:26 +09:00
92572203e7
nghttpx: Fix stack buffer overflow with API call
2016-06-16 00:39:11 +09:00
d48d399fb3
nghttpx: Allow query in API endpoint
2016-06-13 22:11:26 +09:00
81bfb84b32
nghttpx: Rename backend/replace API as backendconfig
2016-06-13 21:17:53 +09:00
11bca9a98a
h2load: Document the behaviour when -d is used with HTTP/1.1 connection
2016-06-12 18:56:32 +09:00
2868370f9e
h2load: http1: Send header + body in one packet
2016-06-12 18:54:06 +09:00
9f6c947a87
h2load: Use memchunks
2016-06-12 18:50:52 +09:00
1a2dc1e822
h2load: Add content-length header field for HTTP/2 and SPDY as well
2016-06-12 17:52:47 +09:00
7469139dda
h2load: Implement HTTP/1 upload
...
h2load has supported uploading a file quite a while, but it turns out
that it worked with HTTP/2 and SPDY only. HTTP/1 with upload did not
work. This commit fixes this bug, and implement HTTP/1 upload. Due
to architectural limitation of h2load, when -d option is used, the
number of in-flight pipe-lined requests is set to 1.
2016-06-12 17:42:12 +09:00
c06e8c89ff
nghttpx: Use BlockAllocator in match_downstream_addr_group
2016-06-11 18:41:43 +09:00
a809da68a3
nghttpx: Aggregate router configuration into one struct
2016-06-11 18:25:38 +09:00
084206bace
nghttpx: Handle edge case wildcard pattern and add tests
...
Suppose the wildcard patterns follows:
- *.nghttp2.org/foo
- *.img.nghttp2.org/bar
Previously, s.img.nghttp2.org/foo does not match anything. Now it
matches first pattern.
2016-06-11 13:33:59 +09:00
288449b9bc
nghttpx: Rewrite wildcard router
2016-06-10 23:43:44 +09:00
38f4f50e93
nghttpx: Erase wildcard patterns with http2 proxy enabled
2016-06-09 23:32:27 +09:00
f9897f8ccd
nghttpx: Fix bugs and crash when affinity is enabled
2016-06-09 23:17:41 +09:00
143d0b69b7
nghttpx: Implement client IP based session affinity
2016-06-09 22:35:59 +09:00
ac97c122d4
nghttpx: Fix memory leak
2016-06-06 00:16:25 +09:00
3cd0b87685
nghttpx: Make API endpoint work with SPDY
2016-06-05 23:35:30 +09:00
2867f03861
nghttpx: Close TODO comments
2016-06-05 23:02:50 +09:00
708c99c052
nghttpx: Describe api parameter in --frontend option
2016-06-04 18:48:16 +09:00
d3495405d9
nghttpx: Change API endpoint URI
2016-06-04 18:37:37 +09:00
aad2a24a22
nghttpx: Use JSON for API resposne body
2016-06-04 18:18:07 +09:00
27fa9c3c12
nghttpx: Only allow POST and PUT for API request
2016-06-04 17:55:48 +09:00
92db6820d8
nghttpx: Close API request connection for 400 and 413 response
2016-06-04 17:43:48 +09:00
851cbd49f4
nghttpx: Only parse backend option for API request for now
2016-06-04 17:43:37 +09:00
8288f5713b
nghttpx: Add --api-max-request-body option to set maximum API request body size
2016-06-04 17:24:54 +09:00
951ef0c6d5
nghttpx: Fix typo
2016-06-04 17:23:47 +09:00
9653ae98a6
nghttpx: Send 100-continue for API request
2016-06-04 17:23:21 +09:00
d837887af6
nghttpx: Avoid copy
2016-06-04 16:23:50 +09:00
2a504224de
nghttpx: Rename BlockAllocator::destroy as BlockAllocator::reset
2016-06-04 16:23:31 +09:00
d0bf247419
nghttpx: Refactor graceful shutdown in Http2Upstream
...
Instead of using bool flag, just stop prepare watcher.
2016-06-04 12:43:17 +09:00
9237d30e34
nghttpx: Remove flow_control_ from Http2Session
...
This is a legacy of SPDY era where it can disable flow control.
2016-06-04 12:38:39 +09:00
ef3fa23b2e
nghttpx: Send GOAWAY for retired h2 backend connection
2016-06-04 12:36:22 +09:00
cb7269f334
nghttpx: Close and disallow h1 backend connection on backend replacement
2016-06-04 12:16:31 +09:00
0ca7c4cb38
nghttpx: Send notice to replace downstream via ConnectionHandler
2016-06-04 01:02:57 +09:00
43913838b4
nghttpx: Retain memory in Router
2016-06-03 23:52:44 +09:00
845aa7a710
nghttpx: Share downstream config object
...
This is the unit of sharing configurations to change
2016-06-03 19:57:43 +09:00
fe58614b23
nghttpx: Use std::shared_ptr for downstream addresses so that we can swap them
2016-06-03 01:20:49 +09:00
2fd095d036
nghttpx: Share the code to configure backends
2016-06-03 00:22:55 +09:00
09150a7927
nghttpx: Pass pointer to Config object to store parsed configurations
2016-06-02 23:59:59 +09:00
667c8b0e27
nghttpx: Add APIDownstreamConnection to handle API request
...
For those connections via frontend with api parameter, they use solely
APIDownstreamConnection.
In this commit, APIDownstreamConnection just consumes all request
body, and do nothing. The next few commits implements our first API
endpoint: /v1/api/dynamicconfig.
2016-06-02 23:50:56 +09:00
2a0d0e798b
nghttpx: Add api parameter to --frontend option to mark API endpoint
2016-06-02 23:50:00 +09:00
3753b47475
src: Fix compiler warnings
2016-05-31 21:26:21 +09:00
e4dc6cf432
src: Use nghttp2_session_set_local_window_size()
2016-05-29 23:34:38 +09:00
f68dc02d6b
nghttpx: Remove unused private field from Connection object
2016-05-28 22:46:56 +09:00
2ca3bf7a7e
nghttpx: Fix bug that timeout on h1 backend makes that backend unavailable
2016-05-28 22:41:24 +09:00
43b045e84c
nghttpx: Fix compile error with gcc
2016-05-28 19:50:36 +09:00
852a320586
nghttpx: Cleanup code where request content-length is involved
2016-05-28 16:44:04 +09:00
81b3e3811b
nghttpx: Fix bug that 503 is returned if backend proto is not mixed
2016-05-26 04:49:36 +00:00
26eb983cf0
nghttpx: Fix bug that h2 is used while there is no h2 backend
2016-05-26 00:14:11 +09:00
e0491c2ee8
nghttpx: Refactor protocol selection in backend
2016-05-25 23:07:04 +09:00
2a4bf9f615
nghttpx: Allow mixed protocol and TLS settings among backends under same pattern
2016-05-24 23:36:43 +09:00
45f7c17932
nghttpx: Make backend fail if connect attempt is timed out
2016-05-24 21:59:24 +09:00
f2a1fadda9
nghttpx: Make backend fail if connect operation was timed out
2016-05-24 21:24:30 +09:00
98396f00ff
nghttpx: Cleane up bit more of save_pid()
2016-05-24 01:32:11 +09:00
e7d5cfff30
nghttpx: Fix crash introduced in the previous commit
2016-05-24 00:10:53 +09:00
c308be39de
nghttpx: Write PID in temporary file then rename
...
Write PID in temporary file first. Then rename it as the real
destination. It will avoid the issue that the external process may
read the empty PID file because of race condition.
2016-05-23 22:39:38 +09:00
65135bc319
nghttpx: Check null just in case
2016-05-22 21:57:24 +09:00
0fca352114
nghttpx: Make SETTINGS timeout value configurable
...
SETTINGS timeout can be configurable using
--frontend-http2-settings-timeout and
--backend-http2-settings-timeout.
2016-05-21 14:13:57 +09:00
9a3461e2b6
nghttpx: Use ev_timer_start intead of ev_timer_again for settings_timer_
...
Since we only use it once, we don't have to use ev_timer_again, and
stop timer manually.
2016-05-21 13:48:41 +09:00
Daniel Evers
Tatsuhiro Tsujikawa
Rick Lei
Dmitriy Vetutnev
Soham Sinha
Soham Sinha
Matt Way
Piotr Sikora
Alexis La Goutte
Amir Pakdel
Tomasz Torcz
clemahieu
Benedikt Christoph Wolters
Bernard Spil
dalf
Tomasz Buchert