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
Tatsuhiro Tsujikawa
clemahieu
Benedikt Christoph Wolters
Bernard Spil
dalf
Tomasz Buchert