Commit Graph

1116 Commits

Author SHA1 Message Date
cthuang 74a3026963 TUN-5597: Log session ID when session is terminated by edge 2021-12-23 11:43:23 +00:00
Igor Postelnik 8445b88d3c TUN-5593: Read full packet from UDP connection, even if it exceeds MTU of the transport. When packet length is greater than the MTU of the transport, we will silently drop packets (for now). 2021-12-22 17:18:22 -06:00
cthuang 7a55208c61 TUN-5590: QUIC datagram max user payload is 1217 bytes 2021-12-22 19:53:58 +00:00
Nuno Diegues 581cfb8480 TUN-5584: Changes for release 2021.12.2 2021-12-22 08:58:11 +00:00
Nuno Diegues 201c462902 Release 2021.12.2 2021-12-22 08:53:38 +00:00
cthuang ebae7a7024 TUN-5494: Send a RPC with terminate reason to edge if the session is closed locally 2021-12-21 09:52:39 +00:00
Nuno Diegues 70e675f42c TUN-5551: Reintroduce FIPS compliance for linux amd64 now as separate binaries
This is a cherry-pick of 157f5d1412
followed by build/CI changes so that amd64/linux FIPS compliance is
provided by new/separate binaries/artifacts/packages.

The reasoning being that FIPS compliance places excessive requirements
in the encryption algorithms used for regular users that do not care
about that. This can cause cloudflared to reject HTTPS origins that
would otherwise be accepted without FIPS checks.

This way, by having separate binaries, existing ones remain as they
were, and only FIPS-needy users will opt-in to the new FIPS binaries.
2021-12-20 21:50:42 +00:00
cthuang 8f46065ab5 TUN-5570: Only log RPC server events at error level to reduce noise 2021-12-20 16:50:24 +00:00
cthuang 41b9c22216 TUN-5571: Remove redundant session manager log, it's already logged in origin/tunnel.ServeQUIC 2021-12-20 12:00:55 +00:00
Nuno Diegues 88ce63e785 Release 2021.12.1 2021-12-16 00:50:28 +00:00
Nuno Diegues 2dc5f6ec8c TUN-5549: Revert "TUN-5277: Ensure cloudflared binary is FIPS compliant on linux amd64"
This reverts commit 157f5d1412.

FIPS compliant binaries (for linux/amd64) are causing HTTPS origins to not
be reachable by cloudflared in certain cases (e.g. with Let's Encrypt certificates).

Origins that are not HTTPS for cloudflared are not affected.
2021-12-16 00:29:01 +00:00
Nuno Diegues 8d41f99f2f Release 2021.12.0 2021-12-15 10:01:29 +00:00
Nuno Diegues 173190aa79 TUN-5544: Update CHANGES.md for next release 2021-12-15 09:15:53 +00:00
cthuang 9251b3aa1f TUN-5530: Get current time from ticker 2021-12-13 13:35:40 +00:00
Nuno Diegues b0e27d1eac TUN-5504: Fix upload of packages to public repo 2021-12-09 13:06:24 +00:00
cthuang 73a265f2fc TUN-5488: Close session after it's idle for a period defined by registerUdpSession RPC 2021-12-09 11:55:34 +00:00
Nuno Diegues 9bc59bc78c TUN-5519: Adjust URL for virtual_networks endpoint to match what we will publish 2021-12-07 13:06:46 +00:00
cthuang b73c588254 TUN-5422: Define RPC to unregister session 2021-12-06 16:37:09 +00:00
João Oliveirinha 7e47667b08 TUN-5481: Create abstraction for Origin UDP Connection
Creates an abstraction over UDP Conn for origin "connection" which can
be useful for future support of complex protocols that may require
changing ports during protocol negotiation (eg. SIP, TFTP)
In addition, it removes a dependency from ingress on connection package.
2021-12-06 16:37:09 +00:00
cthuang eea3d11e40 TUN-5301: Separate datagram multiplex and session management logic from quic connection logic 2021-12-06 16:37:09 +00:00
cthuang dd32dc1364 TUN-5299: Send/receive QUIC datagram from edge and proxy to origin as UDP 2021-12-06 16:37:09 +00:00
cthuang fc2333c934 TUN-5300: Define RPC to register UDP sessions 2021-12-06 16:37:09 +00:00
Nuno Diegues 571380b3f5 TUN-5362: Adjust route ip commands to be aware of virtual networks 2021-12-03 09:10:20 +00:00
Nuno Diegues eec6b87eea TUN-5361: Commands for managing virtual networks 2021-12-03 08:48:52 +00:00
Nuno Diegues 6cc7d99e32 TUN-5441: Fix message about available protocols 2021-11-18 14:30:22 +00:00
Nuno Diegues 59bbd51065 TUN-5129: Remove `-dev` suffix when computing version and Git has uncommitted changes
When building the docker image, this `-dev` suffix is being added to the
cloudflared binary version.
The reason must be that there's some file, which is tracked by git, and
that is modified during that build.

It's not clear which file is it. But, at the same time, it's not clear what
advantage this `-dev` suffix is bringing. So we're simply removing it so that
we generate proper versions (so that our tracking/observability can correctly
aggregate these values).
2021-11-17 12:28:05 +00:00
Nuno Diegues e35f744b36 TUN-5393: Content-length is no longer a control header for non-h2mux transports
- Refactors some h2mux specific logic from connection/header.go to connection/h2mux_header.go
 - Do the same for the unit tests
 - Add a non-h2mux "is control response header" function (we don't need one for the request flow)
 - In that new function, do not consider "content-length" as a control header
 - Use that function in the non-h2mux flow for response (and it will be used also in origintunneld)
2021-11-17 10:56:15 +00:00
Silver a96d4243ba
Merge pull request #508 from bplessis/master
Fix for Issue #501: Unexpected User-agent insertion when tunneling http request
2021-11-15 10:08:56 -06:00
Silver d4733efb25
Merge pull request #507 from rex4539/typos
Fix typos
2021-11-15 10:04:13 -06:00
Yuwei B d1be558ca7 Add X-Forwarded-Host for http proxy 2021-11-16 02:20:36 +11:00
Benoit Plessis b88e0bc8f8 Fix for Issue #501: Unexpected User-agent insertion when tunneling http request
When forwarding an UA-less request to the origin server cloudflared insert the default golang http User-Agent, this is unexpected and can lead to issue.

This simple fix force setting the UA to the empty string when it isn't originaly provided.
2021-11-13 01:34:19 +01:00
Dimitris Apostolou 197a70c9c4
Fix typos 2021-11-12 17:38:06 +02:00
cthuang e71b88fcaa TUN-5408: Update quic package to v0.24.0 2021-11-10 22:10:38 +00:00
Nuno Diegues 157f5d1412 TUN-5277: Ensure cloudflared binary is FIPS compliant on linux amd64 2021-11-10 21:27:25 +00:00
cthuang 7024d193c9 TUN-5405: Update net package to v0.0.0-20211109214657-ef0fda0de508
This version contains fix to https://github.com/golang/go/issues/43989
2021-11-10 17:20:13 +00:00
Nuno Diegues 794635fb54 TUN-5397: Log cloudflared output when it fails to connect tunnel 2021-11-10 10:34:34 +00:00
Nuno Diegues 1ee540a166 TUN-5368: Log connection issues with LogLevel that depends on tunnel state
Connections from cloudflared to Cloudflare edge are long lived and may
break over time. That is expected for many reasons (ranging from network
conditions to operations within Cloudflare edge). Hence, logging that as
Error feels too strong and leads to users being concerned that something
is failing when it is actually expected.

With this change, we wrap logging about connection issues to be aware
of the tunnel state:
 - if the tunnel has no connections active, we log as error
 - otherwise we log as warning
2021-11-10 09:00:05 +00:00
Sudarsan Reddy 6bcc9a76e9 TUN-5387: Updated CHANGES.md for 2021.11.0 2021-11-04 14:55:18 +00:00
Sudarsan Reddy 43f1c6ba82 Release 2021.11.0 2021-11-04 14:15:42 +00:00
Sudarsan Reddy 0146a8d8ed TUN-5285: Fallback to HTTP2 immediately if connection times out with no network activity 2021-11-04 10:42:53 +00:00
Silver 36479ef11f
Merge pull request #478 from echtish/secret-flag
Add flag to 'tunnel create' subcommand to specify a base64-encoded secret
2021-11-02 16:21:01 -05:00
Nuno Diegues 58538619ea Release 2021.10.5 2021-10-25 20:15:34 +01:00
Nuno Diegues 573d410606 Revert "TUN-5184: Make sure outstanding websocket write is finished, and no more writes after shutdown"
This reverts commit f8fbbcd806.
2021-10-25 19:51:52 +01:00
cthuang f6f10305a6 Update change log for release 2021.10.4 2021-10-25 09:37:47 +00:00
cthuang 588f1a03c4 Release 2021.10.4 2021-10-25 09:29:45 +01:00
cthuang f8fbbcd806 TUN-5184: Make sure outstanding websocket write is finished, and no more writes after shutdown 2021-10-25 08:27:40 +00:00
cthuang 2ca4633f89 TUN-5286: Upgrade crypto/ssh package to fix CVE-2020-29652 2021-10-22 16:50:35 +00:00
cthuang 2ce11a20c4 TUN-5287: Fix misuse of wait group in TestQUICServer that caused the test to exit immediately 2021-10-22 13:40:51 +00:00
cthuang ff7c48568c TUN-5261: Collect QUIC metrics about RTT, packets and bytes transfered and log events at tracing level 2021-10-21 15:26:57 +01:00
Nuno Diegues 958650be1f TUN-5262: Improvements to `max-fetch-size` that allow to deal with large number of tunnels in account
* `max-fetch-size` can now be set up in the config YAML
 * we no longer pass that to filter commands that filter by name
 * flag changed to signed int since altsrc does not support UInt flags
 * we now look up each non UUID (to convert it to a UUID) when needed, separately
2021-10-19 18:28:29 +01:00