Commit Graph

459 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa 1b4ccd0d51 nghttpx: Don't call get_config() repeatedly 2016-10-08 11:37:18 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 96ff3be5e6 nghttpx: Use allocator of new config since this may happen multiple times 2016-10-03 22:09:46 +09:00
Tatsuhiro Tsujikawa 3d5d76ba74 nghttpx: Update doc 2016-10-03 22:09:46 +09:00
Tatsuhiro Tsujikawa 97843e3874 nghttpx: Use StringRef for tls_proto_list 2016-10-03 22:09:45 +09:00
Tatsuhiro Tsujikawa 5dd2704051 nghttpx: Use StringRef for tls.npn_list 2016-10-03 22:09:45 +09:00
Tatsuhiro Tsujikawa 99a91e3172 nghttpx: Add BlockAllocator to Config object 2016-10-03 22:09:45 +09:00
Tatsuhiro Tsujikawa 8a9810ed32 nghttpx: Add BlockAllocator to ClientHandler 2016-10-01 22:54:17 +09:00
Tatsuhiro Tsujikawa 03ba399176 nghttpx: Update doc 2016-09-17 22:38:06 +09:00
Tatsuhiro Tsujikawa f4016644a9 nghttpx: Add option to specify HPACK encoder/decoder dynamic table size 2016-09-12 22:53:02 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 27b250ac8e nghttpx: Add experimental TCP optimization for h2 frontend 2016-09-10 16:27:48 +09:00
Tatsuhiro Tsujikawa 136aae725f nghttpx: Add --no-server-rewrite option not to rewrite server header field 2016-08-31 23:47:15 +09:00
Tatsuhiro Tsujikawa 13d3f785bd Make ImmutableString(const std::string&) explicit 2016-08-26 22:52:08 +09:00
Tatsuhiro Tsujikawa 39c068974d Make ImmutableString(const char*) explicit 2016-08-26 22:40:59 +09:00
Tatsuhiro Tsujikawa 0d4d1a63d4 nghttpx: Add --server-name option to change server response header field 2016-08-26 22:28:09 +09:00
Tatsuhiro Tsujikawa 4749e66c67 nghttpx: Disallow copying Config 2016-08-25 22:55:12 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 54f640f3e1 nghttpx: Update doc 2016-07-31 20:50:07 +09:00
Tatsuhiro Tsujikawa e2906025c8 nghttpx: Don't exit from save_pid and set_alpn_prefs 2016-07-31 20:35:10 +09:00
Tatsuhiro Tsujikawa 9a8e9815c9 nghttpx: Cleanup 2016-07-31 20:26:03 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa fb49182c29 nghttpx: Move original_argv, argv, argc, and cmdcfgs to StartupConfig 2016-07-31 16:34:55 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 494775a25d nghttpx: Rename SignalServer with WorkerProcess 2016-07-31 16:16:23 +09:00
Tatsuhiro Tsujikawa 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 a54cda22ab nghttpx: Do creation of InheritedAddr in a dedicated function for reuse 2016-07-31 00:35:15 +09:00
Tatsuhiro Tsujikawa 6fd4dd99da nghttpx: Update doc 2016-06-26 22:33:17 +09:00
Tatsuhiro Tsujikawa aa16412850 nghttpx: Add --backend-max-backoff option 2016-06-22 00:13:43 +09:00
Tatsuhiro Tsujikawa e2bdf1d734 nghttpx: Enforce the fact that api and healthmon are mutually exclusive 2016-06-21 22:44:26 +09:00
Tatsuhiro Tsujikawa 56e7cd4be2 nghttpx: Add healthmon parameter to -f option to enable health monitor mode 2016-06-17 00:00:37 +09:00
Tatsuhiro Tsujikawa af9662f971 nghttpx: Make API processing one of alternative mode 2016-06-16 23:30:35 +09:00
Tatsuhiro Tsujikawa 143d0b69b7 nghttpx: Implement client IP based session affinity 2016-06-09 22:35:59 +09:00
Tatsuhiro Tsujikawa 708c99c052 nghttpx: Describe api parameter in --frontend option 2016-06-04 18:48:16 +09:00
Tatsuhiro Tsujikawa 8288f5713b nghttpx: Add --api-max-request-body option to set maximum API request body size 2016-06-04 17:24:54 +09:00
Tatsuhiro Tsujikawa 845aa7a710 nghttpx: Share downstream config object
This is the unit of sharing configurations to change
2016-06-03 19:57:43 +09:00
Tatsuhiro Tsujikawa fe58614b23 nghttpx: Use std::shared_ptr for downstream addresses so that we can swap them 2016-06-03 01:20:49 +09:00
Tatsuhiro Tsujikawa 2fd095d036 nghttpx: Share the code to configure backends 2016-06-03 00:22:55 +09:00
Tatsuhiro Tsujikawa 09150a7927 nghttpx: Pass pointer to Config object to store parsed configurations 2016-06-02 23:59:59 +09:00
Tatsuhiro Tsujikawa 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 2a4bf9f615 nghttpx: Allow mixed protocol and TLS settings among backends under same pattern 2016-05-24 23:36:43 +09:00
Tatsuhiro Tsujikawa 98396f00ff nghttpx: Cleane up bit more of save_pid() 2016-05-24 01:32:11 +09:00
Tatsuhiro Tsujikawa e7d5cfff30 nghttpx: Fix crash introduced in the previous commit 2016-05-24 00:10:53 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 9f770fec36 nghttpx: Save PID file after it is ready to accept connections 2016-05-21 10:42:09 +09:00
Tatsuhiro Tsujikawa 6d22898936 src: Compile with OpenSSL 1.1.0-pre5
* don't use CRYPTO_LOCK stuff (they are sorted out by openssl, and no
  application intervention is required, just like boringSSL)
* don't use OPENSSL_config
* use provided API to access BIO member
2016-05-07 16:18:58 +09:00
Tatsuhiro Tsujikawa d39335829d nghttpx: Enable kqueue by default
We enabled libev kqueue backend in nghttpx by default.  Since it might
not work on some platforms, we also added --no-kqueue option to
disable it.
2016-05-06 23:10:09 +09:00
Tatsuhiro Tsujikawa 3712c89a66 nghttpx: Use parameter instead of keyword for consistency 2016-04-29 22:47:49 +09:00