Commit Graph

188 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa d2f4e4e325 nghttpx: Always expect response trailer fields 2016-04-27 23:00:36 +09:00
Brian Suh 5487b64fa6 nghttpx: Fix downstream connect callback called early 2016-04-24 20:49:38 -07:00
Tatsuhiro Tsujikawa a16daf109b nghttpx: Try next HTTP/1 backend address when connection cannot be made 2016-04-13 00:38:21 +09:00
Tatsuhiro Tsujikawa f9b872ab78 nghttpx: Detect online/offline state of backend servers 2016-04-08 23:07:17 +09:00
Tatsuhiro Tsujikawa 58b06f32a2 nghttpx: Configure TLS per backend routing pattern
We added "tls" parameter to --backend option to enable TLS on that
backend connection.  --backend-tls options was deprecated, now is
noop.
2016-03-23 22:56:18 +09:00
Tatsuhiro Tsujikawa 0f9ed40bd9 nghttpx: Share connection among different patterns if address set are same 2016-03-23 00:01:27 +09:00
Tatsuhiro Tsujikawa 3455cb35e4 nghttpx: Rewrite create_forwarded to use BlockAllocator 2016-03-12 21:13:09 +09:00
Tatsuhiro Tsujikawa 67569486d1 src: Rewrite http:create_via_header_value 2016-03-12 21:13:09 +09:00
Tatsuhiro Tsujikawa eb393985b7 nghttpx: Make a copy before adding header to Downstream 2016-03-12 21:12:26 +09:00
Tatsuhiro Tsujikawa b1b57cc740 nghttpx: Use StringRef for authority, scheme and path 2016-03-12 21:12:26 +09:00
Tatsuhiro Tsujikawa 284691253f nghttpx: Use StringRef for http::create_forwarded parameter 2016-02-29 00:05:32 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 1832f78684 nghttpx: Move downstream proto to DownstreamAddrGroup 2016-02-28 16:56:14 +09:00
Tatsuhiro Tsujikawa 8ca3e5f6ba nghttpx: Separate Downstream address group from config to runtime 2016-02-28 00:19:18 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa f2a7275700 nghttpx: Cache TLS session inside DownstreamAddr object 2016-02-21 16:35:43 +09:00
Tatsuhiro Tsujikawa 177d0a513f nghttpx: More logging for backend connection initiation 2016-02-21 16:11:50 +09:00
Tatsuhiro Tsujikawa 11c8803b92 nghttpx: Worker wide blocker which is used when socket(2) is failed 2016-02-21 15:27:19 +09:00
Tatsuhiro Tsujikawa c9a4f293a1 nghttpx: ConnectBlocker per backend address 2016-02-21 14:53:06 +09:00
Tatsuhiro Tsujikawa 9678daa46a nghttpx: Rename index_headers() as parse_content_length() 2016-02-20 23:30:02 +09:00
Tatsuhiro Tsujikawa 23ecfd412d nghttpx: Fix mruby compile error, clean up add_header interface 2016-02-20 23:30:02 +09:00
Tatsuhiro Tsujikawa 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
Tatsuhiro Tsujikawa 1703201084 nghttpx: Get rid of hdidx 2016-02-20 23:30:02 +09:00
Tatsuhiro Tsujikawa b440f585bc nghttpx: Use Header to store custom request/response header fields 2016-02-13 22:19:05 +09:00
Tatsuhiro Tsujikawa e4a727f86c nghttpx: Cache TLS client session after initial handshake was done 2016-02-11 17:56:20 +09:00
Tatsuhiro Tsujikawa b624ca6dcd nghttpx: Rename client TLS session cache field 2016-02-11 17:12:57 +09:00
Tatsuhiro Tsujikawa ba4c268172 nghttpx: Single SSL_SESSION cache entry for each address 2016-02-11 17:07:48 +09:00
Tatsuhiro Tsujikawa 00175eac33 nghttpx: Use Address* as a key for client side session cache 2016-02-11 12:40:15 +09:00
Tatsuhiro Tsujikawa 0d806978e6 nghttpx: Set HTTP/1 backend read buffer to 16k 2016-02-07 21:07:27 +09:00
Tatsuhiro Tsujikawa 2a9b23bfab nghttpx: Store pointer to DownstreamAddr 2016-02-07 18:38:06 +09:00
Tatsuhiro Tsujikawa 4e7271a88f nghttpx: Fix regression which breaks WebSocket upgrade 2016-02-07 17:59:38 +09:00
Tatsuhiro Tsujikawa e7de5e9f6c nghttpx: Rename cl_tls_session as downstream_tls_session 2016-02-07 17:43:30 +09:00
Tatsuhiro Tsujikawa 2e38208d74 nghttpx: Fixups for HTTP/1 backend TLS support 2016-02-07 17:43:30 +09:00
Tatsuhiro Tsujikawa cde79052dd nghttpx: Slightly faster version of HTTP/1 backend 2016-02-07 17:43:30 +09:00
Tatsuhiro Tsujikawa 26d49c1dc3 nghttpx: Cache client session 2016-02-07 17:43:30 +09:00
Tatsuhiro Tsujikawa bb4e2f6a24 nghttpx: Add TLS support for HTTP/1 backend 2016-02-07 17:43:30 +09:00
Tatsuhiro Tsujikawa eec409dba7 nghttpx: Limit header fields from backend 2016-02-06 12:27:01 +09:00
Tatsuhiro Tsujikawa 85bb37ab7c Enable ConstructorInitializerAllOnOneLineOrOnePerLine for better diff 2016-01-27 21:14:07 +09:00
Tatsuhiro Tsujikawa ad93cea544 nghttpx: Fix possible data loss on backend connection upgrade 2016-01-27 15:26:46 +09:00
Tatsuhiro Tsujikawa 0402481be4 nghttpx: Organize connection related configuration into struct 2016-01-19 16:56:12 +09:00
Tatsuhiro Tsujikawa 16549bb276 nghttpx: Structured configurations for http and http2 2016-01-18 17:00:20 +09:00
Tatsuhiro Tsujikawa f3e1dc7a4f nghttpx: Structured TLS related configurations 2016-01-18 14:21:09 +09:00
Tatsuhiro Tsujikawa ef5d981ab1 nghttpx: Simplify 2016-01-17 17:04:16 +09:00
Tatsuhiro Tsujikawa 4f07db8bcb src: Rename our new string classes 2016-01-17 11:33:45 +09:00
Tatsuhiro Tsujikawa 34d5382d66 nghttpx: Use VString for DownstreamAddr::host and hostport to remember size 2016-01-17 00:52:41 +09:00
Tatsuhiro Tsujikawa 7be0217bc0 nghttpx: Simplify xff handling 2016-01-16 16:48:41 +09:00
Tatsuhiro Tsujikawa 5c3f74b424 nghttpx: Add RFC 7239 Forwarded header field support 2016-01-16 11:32:14 +09:00
Tatsuhiro Tsujikawa fa31d0940c nghttpx: Refactor Downstream::request_datalen_ 2016-01-14 23:36:47 +09:00
Tatsuhiro Tsujikawa e7e52b11ce nghttpx: Refactor Downstream::response_bodylen_ 2016-01-14 23:20:44 +09:00
Tatsuhiro Tsujikawa 6d6a00f1f5 nghttpx: Return assemble cookie on the fly 2016-01-14 01:05:10 +09:00