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cloudflared-mirror
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27 Commits

Author SHA1 Message Date
kjake 4e9b54e610 Unwind Most Changes 
Paring down to what should be necessary, but likely won't build in this state
 2025-01-20 17:10:15 -05:00
kjake 32a5ba9418 More complete freebsd change 2025-01-20 13:36:21 -05:00
Luis Neto 0eddb8a615 TUN-8692: remove dashes from session id 
Closes TUN-8692
 2024-10-25 05:45:24 -07:00
chungthuang cb6e5999e1 TUN-8461: Don't log Failed to send session payload if the error is EOF 2024-06-14 14:35:18 -05:00
Devin Carr 44e6d1a313 TUN-8441: Correct UDP total sessions metric to a counter and add new ICMP metrics 
cloudflared_udp_total_sessions was incorrectly a gauge when it
represents the total since the cloudflared process started and will
only ever increase.

Additionally adds new ICMP metrics for requests and replies.
 2024-05-30 14:23:10 -07:00
Devin Carr 5aaab967a3 TUN-7477: Decrement UDP sessions on shutdown 
When a tunnel connection is going down, any active UDP sessions
need to be cleared and the metric needs to be decremented.
 2023-07-06 22:14:53 +00:00
Devin Carr a3bcf25fae TUN-7477: Add UDP/TCP session metrics 
New gauge metrics are exposed in the prometheus endpoint to
capture the current and total TCP and UDP sessions that
cloudflared has proxied.
 2023-06-19 16:28:37 +00:00
Devin Carr 9426b60308 TUN-7227: Migrate to devincarr/quic-go 
The lucas-clemente/quic-go package moved namespaces and our branch
went stale, this new fork provides support for the new quic-go repo
and applies the max datagram frame size change.

Until the max datagram frame size support gets upstreamed into quic-go,
this can be used to unblock go 1.20 support as the old
lucas-clemente/quic-go will not get go 1.20 support.
 2023-05-10 19:44:15 +00:00
Devin Carr 0b5b9b8297 TUN-7130: Categorize UDP logs for streaming logs 2023-04-18 20:49:36 +00:00
cthuang 40ea6a5080 TUN-6829: Allow user of datagramsession to control logging level of errors 2022-10-11 18:49:02 +00:00
Devin Carr fc5749328d TUN-6691: Properly error check for net.ErrClosed 
UDP session would check if the socket was closed before returning but the net.ErrClosed could be wrapped in another error.
 2022-08-25 09:44:32 -07:00
cthuang bad2e8e812 TUN-6666: Define packet package 
This package defines IP and ICMP packet, decoders, encoder and flow
 2022-08-24 11:36:57 +01:00
cthuang 278df5478a TUN-6584: Define QUIC datagram v2 format to support proxying IP packets 2022-08-12 08:06:56 +00:00
Nuno Diegues b8ba5b444c TUN-6301: Allow to update logger used by UDP session manager 2022-05-30 13:53:27 +00:00
Nuno Diegues 46c147a1b2 TUN-6166: Fix mocked QUIC transport for UDP proxy manager to return expected error 2022-05-04 21:39:51 +00:00
cthuang 8f0498f66a TUN-6123: For a given connection with edge, close all datagram sessions through this connection when it's closed 2022-04-21 16:33:28 +00:00
cthuang c0f85ab85b TUN-5956: Add timeout to session manager APIs 2022-03-28 13:39:03 +00:00
cthuang c196679bc7 TUN-5659: Proxy UDP with zero-byte payload 2022-01-21 09:42:05 +00:00
cthuang 6fa58aadba TUN-5623: Configure quic max datagram frame size to 1350 bytes for none Windows platforms 2022-01-11 14:55:43 +00:00
Nuno Diegues 628545d229 TUN-5600: Close QUIC transports as soon as possible while respecting graceful shutdown 
This does a few fixes to make sure that the QUICConnection returns from
Serve when the context is cancelled.

QUIC transport now behaves like other transports: closes as soon as there
is no traffic, or at most by grace-period. Note that we do not wait for
UDP traffic since that's connectionless by design.
 2022-01-06 08:59:53 +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
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
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
cthuang 9251b3aa1f TUN-5530: Get current time from ticker 2021-12-13 13:35:40 +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
cthuang eea3d11e40 TUN-5301: Separate datagram multiplex and session management logic from quic connection logic 2021-12-06 16:37:09 +00:00