David Anderson
9ccbcda612
wgengine/router: rename config.Settings to config.Config, make pointer.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-12 15:58:33 -07:00
David Anderson
bfdc8175b1
wgengine/router: add a setting to disable SNAT for subnet routes.
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Part of #320 .
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-11 20:17:13 +00:00
David Anderson
b01db109f5
wgengine/router: use inet.af/netaddr, not wgcfg.CIDR.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-07 23:40:03 -07:00
David Anderson
b8f01eed34
wgengine/router: remove wireguard-go config from settings.
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Instead, pass in only exactly the relevant configuration pieces
that the OS network stack cares about.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-07 19:04:13 -07:00
David Anderson
8861bb5a19
wgengine/router: alter API to support multiple addrs, and use on linux.
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FreeBSD and OpenBSD will error out with a complaint if we pass >1 address
right now, but we don't yet so that's okay.
2020-05-08 00:18:18 +00:00
David Anderson
89198b1691
wgengine/router: rewrite netfilter and routing logic.
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New logic installs precise filters for subnet routes,
plays nice with other users of netfilter, and lays the
groundwork for fixing routing loops via policy routing.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-06 22:13:38 +00:00
David Anderson
755fd9253c
wgengine/router: fix up docstring.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2020-04-30 13:37:40 -07:00
David Anderson
1ac570def7
wgengine/router: split out from wgengine.
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The router implementations are logically separate, with their own API.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-04-30 13:31:24 -07:00
