eb393985b7
nghttpx: Make a copy before adding header to Downstream
2016-03-12 21:12:26 +09:00
b1b57cc740
nghttpx: Use StringRef for authority, scheme and path
2016-03-12 21:12:26 +09:00
284691253f
nghttpx: Use StringRef for http::create_forwarded parameter
2016-02-29 00:05:32 +09:00
06921f35f3
nghttpx: Restructure mode settings
...
It is very hard to support multiple protocols in backend while
retaining multiple mode settings. Therefore, we dropped modes except
for default and HTTP/2 proxy mode. The other removed modes can be
emulated using combinations of options. Now the backend connection is
not encrypted by default. To enable encryption on backend connection,
use --backend-tls option.
2016-02-28 21:35:26 +09:00
1832f78684
nghttpx: Move downstream proto to DownstreamAddrGroup
2016-02-28 16:56:14 +09:00
8ca3e5f6ba
nghttpx: Separate Downstream address group from config to runtime
2016-02-28 00:19:18 +09:00
21007da392
nghttpx: Rewrite backend HTTP/2 connection coalesce strategy
...
Previously, we use one Http2Session object per DownstreamAddrGroup.
This is not flexible, and we have to provision how many HTTP/2
connection is required in advance. The new strategy is we add
Http2Session object on demand. We measure the number of attached
downstream connection object and server advertised concurrency limit.
As long as former is smaller than the latter, we attach new downstream
connection to it. Once the limit is reached, we create new
Http2Session object. If the number lowers the limit, we start to
share Http2Session object again.
2016-02-28 00:19:18 +09:00
f2a7275700
nghttpx: Cache TLS session inside DownstreamAddr object
2016-02-21 16:35:43 +09:00
177d0a513f
nghttpx: More logging for backend connection initiation
2016-02-21 16:11:50 +09:00
11c8803b92
nghttpx: Worker wide blocker which is used when socket(2) is failed
2016-02-21 15:27:19 +09:00
c9a4f293a1
nghttpx: ConnectBlocker per backend address
2016-02-21 14:53:06 +09:00
9678daa46a
nghttpx: Rename index_headers() as parse_content_length()
2016-02-20 23:30:02 +09:00
23ecfd412d
nghttpx: Fix mruby compile error, clean up add_header interface
2016-02-20 23:30:02 +09:00
6f1347fc8b
nghttpx: Tokenize trailer field as well so that we can ditch prohibited headers in HTTP/2
2016-02-20 23:30:02 +09:00
1703201084
nghttpx: Get rid of hdidx
2016-02-20 23:30:02 +09:00
b440f585bc
nghttpx: Use Header to store custom request/response header fields
2016-02-13 22:19:05 +09:00
e4a727f86c
nghttpx: Cache TLS client session after initial handshake was done
2016-02-11 17:56:20 +09:00
b624ca6dcd
nghttpx: Rename client TLS session cache field
2016-02-11 17:12:57 +09:00
ba4c268172
nghttpx: Single SSL_SESSION cache entry for each address
2016-02-11 17:07:48 +09:00
00175eac33
nghttpx: Use Address* as a key for client side session cache
2016-02-11 12:40:15 +09:00
0d806978e6
nghttpx: Set HTTP/1 backend read buffer to 16k
2016-02-07 21:07:27 +09:00
2a9b23bfab
nghttpx: Store pointer to DownstreamAddr
2016-02-07 18:38:06 +09:00
4e7271a88f
nghttpx: Fix regression which breaks WebSocket upgrade
2016-02-07 17:59:38 +09:00
e7de5e9f6c
nghttpx: Rename cl_tls_session as downstream_tls_session
2016-02-07 17:43:30 +09:00
2e38208d74
nghttpx: Fixups for HTTP/1 backend TLS support
2016-02-07 17:43:30 +09:00
cde79052dd
nghttpx: Slightly faster version of HTTP/1 backend
2016-02-07 17:43:30 +09:00
26d49c1dc3
nghttpx: Cache client session
2016-02-07 17:43:30 +09:00
bb4e2f6a24
nghttpx: Add TLS support for HTTP/1 backend
2016-02-07 17:43:30 +09:00
eec409dba7
nghttpx: Limit header fields from backend
2016-02-06 12:27:01 +09:00
85bb37ab7c
Enable ConstructorInitializerAllOnOneLineOrOnePerLine for better diff
2016-01-27 21:14:07 +09:00
ad93cea544
nghttpx: Fix possible data loss on backend connection upgrade
2016-01-27 15:26:46 +09:00
0402481be4
nghttpx: Organize connection related configuration into struct
2016-01-19 16:56:12 +09:00
16549bb276
nghttpx: Structured configurations for http and http2
2016-01-18 17:00:20 +09:00
f3e1dc7a4f
nghttpx: Structured TLS related configurations
2016-01-18 14:21:09 +09:00
ef5d981ab1
nghttpx: Simplify
2016-01-17 17:04:16 +09:00
4f07db8bcb
src: Rename our new string classes
2016-01-17 11:33:45 +09:00
34d5382d66
nghttpx: Use VString for DownstreamAddr::host and hostport to remember size
2016-01-17 00:52:41 +09:00
7be0217bc0
nghttpx: Simplify xff handling
2016-01-16 16:48:41 +09:00
5c3f74b424
nghttpx: Add RFC 7239 Forwarded header field support
2016-01-16 11:32:14 +09:00
fa31d0940c
nghttpx: Refactor Downstream::request_datalen_
2016-01-14 23:36:47 +09:00
e7e52b11ce
nghttpx: Refactor Downstream::response_bodylen_
2016-01-14 23:20:44 +09:00
6d6a00f1f5
nghttpx: Return assemble cookie on the fly
2016-01-14 01:05:10 +09:00
3b8889a2a1
nghttpx: Extract response related fields to Response struct
2016-01-14 01:05:10 +09:00
919f08eb38
nghttpx: Extract request related fields to Request struct
...
Header field related functions are now gathered into FieldStore class.
This commit only handles request. Subsequent commit will do the same
thing for response.
2016-01-14 01:04:32 +09:00
848f8fbe54
nghttpx: Don't apply max_header_fields and header_field_buffer limit to response
...
We modeled max_header_fields and header_field_buffer limit from Apache
configuration directives. In Apache, they are only applied to request
header fields, while we applied both request and response. Since
nghttpx is used as reverse proxy and backend server is relatively
"trusted", this commit removes the application to response header
fields.
2016-01-05 16:44:44 +09:00
ecb4a208fb
nghttpx: Use ev_feed_event to signal write for HTTP backend
...
It seems that using ev_feed_event to signal write operation is much
faster than starting watcher. This is probably due to the fact that
we don't need to wait in event loop. The same thing cannot be done in
HTTP/2 frontend, since this will raise write operation for each stream
HEADER/DATA write, which leads to very small packets, hurting
performance. Interestingly, HTTP/1 frontend also suffers the same
performance hit.
2015-10-28 23:26:41 +09:00
0b2c139eaa
clang-format-3.5
2015-10-25 17:04:54 +09:00
dcc9aaaa24
Add TLS dynamic record size behaviour command line options
2015-10-22 14:07:18 +00:00
0155c9115a
nghttpx: Fix so that --padding option works again
2015-10-04 10:36:20 +09:00
777e1ee2c5
nghttpx: Use send_data_callback for higher throughput
2015-10-03 17:56:37 +09:00
Tatsuhiro Tsujikawa
Lucas Pardue