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tailscale/tailcfg
Nick Khyl caa3d7594f ipn/ipnlocal, net/tsdial: plumb routes into tsdial and use them in UserDial
We'd like to use tsdial.Dialer.UserDial instead of SystemDial for DNS over TCP.
This is primarily necessary to properly dial internal DNS servers accessible
over Tailscale and subnet routes. However, to avoid issues when switching
between Wi-Fi and cellular, we need to ensure that we don't retain connections
to any external addresses on the old interface. Therefore, we need to determine
which dialer to use internally based on the configured routes.

This plumbs routes and localRoutes from router.Config to tsdial.Dialer,
and updates UserDial to use either the peer dialer or the system dialer,
depending on the network address and the configured routes.

Updates tailscale/corp#18725
Fixes #4529

Signed-off-by: Nick Khyl <nickk@tailscale.com>
7 months ago
..
c2ntypes.go ipn/ipnlocal: add c2n method to check on TLS cert fetch status 1 year ago
derpmap.go all: make more tests pass/skip in airplane mode 7 months ago
proto_port_range.go tailcfg: implement text encoding for ProtoPortRange 1 year ago
proto_port_range_test.go tailcfg: implement text encoding for ProtoPortRange 1 year ago
tailcfg.go ipn/ipnlocal, net/tsdial: plumb routes into tsdial and use them in UserDial 7 months ago
tailcfg_clone.go tailcfg: remove some unused fields from RegisterResponseAuth 7 months ago
tailcfg_test.go all: use Go 1.22 range-over-int 7 months ago
tailcfg_view.go tailcfg: remove some unused fields from RegisterResponseAuth 7 months ago
tka.go tailcfg: add RPC structs for /tka/affected-sigs 2 years ago