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5 commits

Author SHA1 Message Date
Jason A. Donenfeld ef8d6804d7 global: use netip where possible now
There are more places where we'll need to add it later, when Go 1.18
comes out with support for it in the "net" package. Also, allowedips
still uses slices internally, which might be suboptimal.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-11-23 22:03:15 +01:00
Mikael Magnusson f1f626090e tun/netstack: update gvisor
Update gvisor to v0.0.0-20211020211948-f76a604701b6, which requires some
changes to tun.go:

WriteRawPacket: Add function with not implemented error.

CreateNetTUN: Replace stack.AddAddress with stack.AddProtocolAddress, and
fix IPv6 address in error message.

Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-10-22 13:22:29 -06:00
Jason A. Donenfeld a544776d70 tun/netstack: update go mod and remove GSO argument
Reported-by: John Xiong <xiaoyang1258@yeah.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-05-06 11:07:26 +02:00
Jason A. Donenfeld 79611c64e8 tun/netstack: bump deps and api
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-03-06 08:48:14 -07:00
Jason A. Donenfeld 1d4eb2727a netstack: introduce new module for gvisor tcp tun adapter
The Go linker isn't smart enough to prevent gvisor from being pulled
into modules that use other parts of tun/, due to the types exposed. So,
we put this into its own standalone module.

We use this as an opportunity to introduce some example code as well.

I'm still not happy that this not only clutters this repo's go.sum, but
all the other projects that consume it, but it seems like making a new
module inside of this repo will lead to even greater confusion.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-01-21 00:16:59 +01:00
Renamed from tun/tun_net.go (Browse further)