James Tucker 445c04c938

wgengine: inject packetbuffers rather than bytes (#4220) ...

Plumb the outbound injection path to allow passing netstack
PacketBuffers down to the tun Read, where they are decref'd to enable
buffer re-use. This removes one packet alloc & copy, and reduces GC
pressure by pooling outbound injected packets.

Fixes #2741
Signed-off-by: James Tucker <james@tailscale.com>

2022-03-21 14:58:43 -07:00

..

fake.go

go.mod: upgrade wireguard-windows, de-fork wireguard-go

2021-05-25 13:18:21 -07:00

ifstatus_noop.go

all: gofmt with Go 1.17

2021-08-05 15:54:00 -07:00

ifstatus_windows.go

go.mod: upgrade wireguard-windows, de-fork wireguard-go

2021-05-25 13:18:21 -07:00

linkattrs_linux.go

net/tstun: set link speed to SPEED_UNKNOWN

2022-02-27 23:11:35 -08:00

linkattrs_notlinux.go

net/tstun: set link speed to SPEED_UNKNOWN

2022-02-27 23:11:35 -08:00

tap_linux.go

go.mod: bump netstack, switch to upstream netstack

2022-01-26 11:30:03 -08:00

tap_unsupported.go

all: gofmt with Go 1.17

2021-08-05 15:54:00 -07:00

tun_linux.go

net/tstun: fix build on arm

2021-08-18 15:28:14 -07:00

tun_macos.go

net/tstun: move TUN failure diagnostics to OS-specific files

2021-08-16 11:24:25 -07:00

tun_notwindows.go

all: gofmt with Go 1.17

2021-08-05 15:54:00 -07:00

tun_windows.go

net/tstun: update tun_windows for wintun 0.14 API revisions, update wireguard-go dependency to 82d2aa87aa623cb5143a41c3345da4fb875ad85d

2021-10-12 16:07:46 -06:00

tun.go

net/tstun: set link speed to SPEED_UNKNOWN

2022-02-27 23:11:35 -08:00

wrap_test.go

net/tstun: rate limit "self disco out packet" logging

2021-11-23 12:52:52 -08:00

wrap.go

wgengine: inject packetbuffers rather than bytes (#4220)

2022-03-21 14:58:43 -07:00