Brad Fitzpatrick
587bdc4280
ipn, wgengine: disable subnet routes if network has PAC configuration
...
Not configurable yet.
Updates tailscale/corp#653
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-10-05 21:04:23 -07:00
Brad Fitzpatrick
ed5d5f920f
net/interfaces: add interfaces.State.String method
2020-10-02 12:15:05 -07:00
Brad Fitzpatrick
8051ecff55
net/interfaces: add State.PAC field, populate it on Windows
...
Not used for anything yet (except logging), but populate the current
proxy autoconfig PAC URL in Interfaces.State.
A future change will do things based on it.
2020-10-01 15:33:37 -07:00
Brad Fitzpatrick
c5eb57f4d6
net/tshttpproxy: new package, support WPAD/PAC proxies on Windows
...
Updates tailscale/corp#553
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-08-18 15:40:56 -07:00
Brad Fitzpatrick
dbb4c246fa
wgengine/monitor: add Windows linkchange monitor
...
Updates tailscale/corp#553
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-08-13 07:39:26 -07:00
Brad Fitzpatrick
b97aac1718
net/interfaces: include DefaultRouteInterface in interfaces.State
...
And log it in wgengine on change. Changing bug in #643 .
Updates #643
2020-08-12 12:48:34 -07:00
Brad Fitzpatrick
742b8b44a8
net/tsaddr: new package to hold Tailscale-specific IPs/ranges
...
And update existing callers with (near) duplicated cases.
2020-07-06 22:33:29 -07:00
Brad Fitzpatrick
5c6d8e3053
netcheck, tailcfg, interfaces, magicsock: survey UPnP, NAT-PMP, PCP
...
Don't do anything with UPnP, NAT-PMP, PCP yet, but see how common they
are in the wild.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-07-06 15:25:35 -07:00
Brad Fitzpatrick
32156330a8
net/interfaces: add func LikelyHomeRouterIP
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For discovering where we might direct NAT-PMP/PCP/UPnP queries at in
the future.
2020-07-06 10:38:00 -07:00
Brad Fitzpatrick
0245bbe97b
Make netcheck handle v6-only interfaces better, faster.
...
Also:
* add -verbose flag to cmd/tailscale netcheck
* remove some API from the interfaces package
* convert some of the interfaces package to netaddr.IP
* don't even send IPv4 probes on machines with no IPv4 (or only v4
loopback)
* and once three regions have replied, stop waiting for other probes
at 2x the slowest duration.
Updates #376
2020-05-28 10:04:20 -07:00
Brad Fitzpatrick
c0697e1feb
net/interfaces: add IsExpensive and up state to State
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Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-04-10 20:25:12 -07:00
Brad Fitzpatrick
a4ef345737
cmd/tailscale: add status subcommand
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Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-27 20:34:36 -07:00
Brad Fitzpatrick
023df9239e
Move linkstate boring change filtering to magicsock
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So we can at least re-STUN on boring updates.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-10 12:50:03 -07:00
Brad Fitzpatrick
5c1e443d34
wgengine/monitor: don't call LinkChange when interfaces look unchanged
...
Basically, don't trust the OS-level link monitor to only tell you
interesting things. Sanity check it.
Also, move the interfaces package into the net directory now that we
have it.
2020-03-10 11:03:19 -07:00
