Commit Graph

491 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa c02b1041d9 nghttpx: Use nullptr instead of NULL 2017-02-10 17:14:47 +09:00
Tatsuhiro Tsujikawa 23209baaf5 clang-format 2017-02-10 17:02:46 +09:00
Tomasz Torcz 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 0b1ddad62b nghttpx: Add frontend-tls parameter to backend to require client TLS 2017-01-28 22:19:14 +09:00
Tatsuhiro Tsujikawa ba9f2c3ae2 Compile with Android NDK r13b using clang 2017-01-23 00:32:51 +09:00
Tatsuhiro Tsujikawa db938afd66 nghttpx: Increase default backlog 2017-01-20 23:06:24 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 4be5de1163 src: Move log related functions from util.cc to shrpx_log.cc 2017-01-09 19:34:40 +09:00
Tatsuhiro Tsujikawa 6595ae26ea src: Add constexpr to const objects 2017-01-09 17:11:37 +09:00
Tatsuhiro Tsujikawa cbca2e35b5 nghttpx: Show default cipher list in -h 2017-01-09 14:43:13 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 79a24f5dd9 nghttpx: Add --client-psk-secret option to enable PSK in backend 2017-01-08 00:35:55 +09:00
Tatsuhiro Tsujikawa 83c759572c nghttpx: Add --psk-secret option to enable PSK in frontend connection 2017-01-08 00:35:54 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 3c600c103f nghttpx: Add frontend-keep-alive-timeout option 2016-12-23 11:01:29 +09:00
Tatsuhiro Tsujikawa 841ac75c3e nghttpx: Clarify that backend-keep-alive-timeout applies to h1 only 2016-12-23 10:49:39 +09:00
Tatsuhiro Tsujikawa a06a8c36a4 nghttpx: Add --dns-lookup-timeout and --dns-max-try options 2016-12-11 00:50:16 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 5b9cacc2d7 nghttpx: Discard iaddrs early 2016-10-23 19:55:58 +09:00
Tatsuhiro Tsujikawa 177d51ddab nghttpx: Use thread_local if it is available 2016-10-23 19:26:22 +09:00
Tatsuhiro Tsujikawa 8b64e7b4e1 src: Add XSI-compliant version strerror_r 2016-10-16 22:47:56 +09:00
Tatsuhiro Tsujikawa 0cf6848646 clang-format-3.9 2016-10-15 18:36:04 +09:00
Tatsuhiro Tsujikawa 00a8c378d4 nghttpx: Add --backend-connect-timeout option 2016-10-10 22:50:41 +09:00
Tatsuhiro Tsujikawa 412c8f9e67 nghttpx: Add TLS signed_certificate_timestamp extension support 2016-10-09 18:43:36 +09:00
Tatsuhiro Tsujikawa 175c7886ea nghttpx: Update doc 2016-10-09 17:18:29 +09:00
Tatsuhiro Tsujikawa cdb1d6b462 nghttpx: Add P-384 and P-521 to the default of --ecdh-curves option 2016-10-08 11:44:03 +09:00
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