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
Tatsuhiro Tsujikawa
dalf