Commit Graph

53 Commits

Author SHA1 Message Date
0verflowme 557fec86b0
persistent cfd quick tunnel
Signed-off-by: 0verflowme <priyanshukumarpu@gmail.com>
2024-08-26 11:37:39 +05:30
Devin Carr 654a326098 TUN-8424: Refactor capnp registration server
Move RegistrationServer and RegistrationClient into tunnelrpc module
to properly abstract out the capnp aspects internal to the module only.
2024-05-24 11:40:10 -07:00
João Oliveirinha fc0ecf4185 TUN-7776: Remove warp-routing flag from cloudflared 2023-09-18 10:02:56 +01:00
Sudarsan Reddy 39847a70f2 TUN-7558: Flush on Writes for StreamBasedOriginProxy
In the streambased origin proxy flow (example ssh over access), there is
a chance when we do not flush on http.ResponseWriter writes. This PR
guarantees that the response writer passed to proxy stream has a flusher
embedded after writes. This means we write much more often back to the
ResponseWriter and are not waiting. Note, this is only something we do
when proxyHTTP-ing to a StreamBasedOriginProxy because we do not want to
have situations where we are not sending information that is needed by
the other side (eyeball).
2023-07-06 14:22:29 +00:00
Devin Carr 87f81cc57c TUN-7324: Add http.Hijacker to connection.ResponseWriter
Allows connection.ResponseWriter implemenations to be Hijacked to properly
handle WebSocket connection downgrades from proper HTTP requests.
2023-03-29 09:21:19 -07:00
Devin Carr bf3136debb TUN-7253: Adopt http.ResponseWriter for connection.ResponseWriter 2023-03-08 09:56:47 -08:00
João Oliveirinha 68ef4ab2a8 TUN-7197: Add connIndex tag to debug messages of incoming requests 2023-02-22 16:08:24 +00:00
cthuang 49438f30f5 TUN-6813: Only proxy ICMP packets when warp-routing is enabled 2022-09-30 19:08:12 +01:00
João Oliveirinha f6bd4aa039 TUN-6676: Add suport for trailers in http2 connections 2022-08-24 15:16:30 +00:00
Devin Carr a97673e8b9 TUN-6575: Consume cf-trace-id from incoming http2 TCP requests 2022-08-16 15:30:44 +00:00
Devin Carr b9cba7f2ae TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span
(cherry picked from commit f48a7cd3dd)
2022-08-02 14:56:31 -07:00
João Oliveirinha 7f1c890a82 Revert "TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span"
This reverts commit f48a7cd3dd.
2022-08-02 11:13:24 +01:00
Devin Carr f48a7cd3dd TUN-6576: Consume cf-trace-id from incoming TCP requests to create root span 2022-08-01 20:22:39 +00:00
Sudarsan Reddy 69b28e358c TUN-6347: Add TCP stream logs with FlowID 2022-06-09 19:41:20 +00:00
João Oliveirinha 99d4e48656 TUN-6016: Push local managed tunnels configuration to the edge 2022-05-06 15:43:24 +00:00
Devin Carr def8f57dbc TUN-5989: Add in-memory otlp exporter 2022-04-11 19:38:01 +00:00
Nuno Diegues 98736a03e1 TUN-5915: New cloudflared command to allow to retrieve the token credentials for a Tunnel 2022-03-23 10:35:16 +00:00
Sudarsan Reddy 5c6207debc TUN-5696: HTTP/2 Configuration Update 2022-03-04 12:28:55 +00:00
João Oliveirinha b6d7076400 TUN-5681: Add support for running tunnel using Token 2022-02-23 10:09:45 +00:00
João Oliveirinha 22cd8ceb8c TUN-5682: Remove name field from credentials 2022-02-23 10:08:29 +00:00
cthuang d68ff390ca TUN-5698: Make ingress rules and warp routing dynamically configurable 2022-02-16 09:38:28 +00:00
cthuang e22422aafb TUN-5749: Refactor cloudflared to pave way for reconfigurable ingress
- Split origin into supervisor and proxy packages
- Create configManager to handle dynamic config
2022-02-14 15:37:09 +00:00
Sudarsan Reddy bccf4a63dc UN-5213: Increase MaxStreams value for QUIC transport
The default max streams value of 100 is rather small when subject to
high load in terms of connecting QUIC with streams faster than it can
create new ones. This high value allows for more throughput.
2021-10-08 13:48:20 +01:00
Nuno Diegues f985ed567f TUN-5128: Enforce maximum grace period
This maximum grace period will be honored by Cloudflare edge such that
either side will close the connection after unregistration at most
by this time (3min as of this commit):
 - If the connection is unused, it is already closed as soon as possible.
 - If the connection is still used, it is closed on the cloudflared configured grace-period.

Even if cloudflared does not close the connection by the grace-period time,
the edge will do so.
2021-09-21 16:48:37 +00:00
Rishabh Bector a4a9f45b0a TUN-4821: Make quick tunnels the default in cloudflared 2021-08-26 15:53:02 +00:00
Sudarsan Reddy ed1389ef08 TUN-4814: Revert "TUN-4699: Make quick tunnels the default in cloudflared"
This reverts commit 18992efa0c.
2021-07-28 10:02:55 +01:00
Rishabh Bector 18992efa0c TUN-4699: Make quick tunnels the default in cloudflared 2021-07-26 15:57:36 +00:00
Sudarsan Reddy 8f3526289a TUN-4701: Split Proxy into ProxyHTTP and ProxyTCP
http.Request now is only used by ProxyHTTP and not required if the
proxying is TCP. The dest conversion is handled by the transport layer.
2021-07-19 13:43:59 +00:00
Igor Postelnik da4d0b2bae TUN-4067: Reformat code for consistent import order, grouping, and fix formatting. Added goimports target to the Makefile to make this easier in the future. 2021-03-24 10:53:29 -05:00
Sudarsan Reddy e20c4f8752 TUN-3838: ResponseWriter no longer reads and origin error tests 2021-02-23 14:19:47 +00:00
cthuang ab4dda5427 TUN-3868: Refactor singleTCPService and bridgeService to tcpOverWSService and rawTCPService 2021-02-23 14:19:47 +00:00
cthuang 3b93914612 TUN-3764: Actively flush data for TCP streams 2021-02-23 14:19:47 +00:00
Sudarsan Reddy 368066a966 TUN-3615: added support to proxy tcp streams
added ingress.DefaultStreamHandler and a basic test for tcp stream proxy
moved websocket.Stream to ingress
cloudflared no longer picks tcpstream host from header
2021-02-23 14:19:47 +00:00
cthuang e2262085e5 TUN-3617: Separate service from client, and implement different client for http vs. tcp origins
- extracted ResponseWriter from proxyConnection
 - added bastion tests over websocket
 - removed HTTPResp()
 - added some docstrings
 - Renamed some ingress clients as proxies
 - renamed instances of client to proxy in connection and origin
 - Stream no longer takes a context and logger.Service
2021-02-23 14:19:44 +00:00
Areg Harutyunyan 55bf904689 TUN-3471: Add structured log context to logs 2021-01-05 20:21:16 +00:00
Adam Chalmers 69fd502db3 TUN-3581: Tunnels can be run by name using only --credentials-file, no
origin cert necessary.
2020-11-25 09:54:28 -06:00
cthuang fdb1f961b3 TUN-3557: Detect SSE if content-type starts with text/event-stream 2020-11-18 15:59:41 +00:00
cthuang d5769519b2 TUN-3489: Add unit tests to cover proxy logic in connection package of cloudflared 2020-11-11 15:21:00 +00:00
cthuang eef5b78eac TUN-3480: Support SSE with http2 connection, and add SSE handler to hello-world server 2020-11-11 15:12:17 +00:00
cthuang a490443630 TUN-3458: Upgrade to http2 when available, fallback to h2mux when we reach max retries 2020-11-11 15:11:42 +00:00
cthuang b5cdf3b2c7 TUN-3456: New protocol option auto to automatically select between http2 and h2mux 2020-11-11 15:11:42 +00:00
cthuang 9ac40dcf04 TUN-3462: Refactor cloudflared to separate origin from connection 2020-11-11 15:11:42 +00:00
cthuang fb82b2ced5 TUN-3019: Remove declarative tunnel entry code 2020-05-30 05:54:17 +08:00
Dalton 046be63253 AUTH-2596 added new logger package and replaced logrus 2020-05-27 17:07:19 -05:00
Adam Chalmers a60c0273f5 TUN-2714: New edge discovery. Connections try to reconnect to the same edge IP. 2020-02-14 19:49:54 +00:00
Nick Vollmar 7e31b77646 TUN-2637: Manage edge IPs in a region-aware manner 2019-12-19 21:58:23 +00:00
Nick Vollmar bbf31377c2 TUN-2607: add RPC stream helpers 2019-12-03 15:38:16 -06:00
Nick Vollmar 8f4fd70783 TUN-2606: add DialEdge helpers 2019-12-03 14:52:33 -06:00
Chung-Ting Huang 5bcb2da0fe TUN-2309: Split ConnectResult into ConnectError and ConnectSuccess, each implementing its own capnp serialization logic 2019-09-19 13:47:41 -05:00
Chung-Ting Huang 80a15547e3 TUN-1961: Create EdgeConnectionManager to maintain outbound connections to the edge 2019-06-18 16:37:38 -05:00