Tobias Klauser
b33219c2cf
global: use RTMGRP_* consts from x/sys/unix
...
Update the golang.org/x/sys/unix dependency and use the newly introduced
RTMGRP_* consts instead of using the corresponding RTNLGRP_* const to
create a mask.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2020-03-17 23:07:11 -06:00
Jason A. Donenfeld
89dd065e53
README: update repo urls
2019-12-30 11:53:39 +01:00
Jason A. Donenfeld
ddfad453cf
device: SendmsgN mutates the input sockaddr
...
So we take a new granular lock to prevent concurrent writes from
racing.
WARNING: DATA RACE
Write at 0x00c0011f2740 by goroutine 27:
golang.org/x/sys/unix.(*SockaddrInet4).sockaddr()
/go/pkg/mod/golang.org/x/sys@v0.0.0-20191105231009-c1f44814a5cd/unix/syscall_linux.go:384
+0x114
golang.org/x/sys/unix.SendmsgN()
/go/pkg/mod/golang.org/x/sys@v0.0.0-20191105231009-c1f44814a5cd/unix/syscall_linux.go:1304
+0x288
golang.zx2c4.com/wireguard/device.send4()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/conn_linux.go:485
+0x11f
golang.zx2c4.com/wireguard/device.(*nativeBind).Send()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/conn_linux.go:268
+0x1d6
golang.zx2c4.com/wireguard/device.(*Peer).SendBuffer()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/peer.go:151
+0x285
golang.zx2c4.com/wireguard/device.(*Peer).SendHandshakeInitiation()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/send.go:163
+0x692
golang.zx2c4.com/wireguard/device.(*Device).RoutineReadFromTUN()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/send.go:318
+0x4b8
Previous write at 0x00c0011f2740 by goroutine 386:
golang.org/x/sys/unix.(*SockaddrInet4).sockaddr()
/go/pkg/mod/golang.org/x/sys@v0.0.0-20191105231009-c1f44814a5cd/unix/syscall_linux.go:384
+0x114
golang.org/x/sys/unix.SendmsgN()
/go/pkg/mod/golang.org/x/sys@v0.0.0-20191105231009-c1f44814a5cd/unix/syscall_linux.go:1304
+0x288
golang.zx2c4.com/wireguard/device.send4()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/conn_linux.go:485
+0x11f
golang.zx2c4.com/wireguard/device.(*nativeBind).Send()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/conn_linux.go:268
+0x1d6
golang.zx2c4.com/wireguard/device.(*Peer).SendBuffer()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/peer.go:151
+0x285
golang.zx2c4.com/wireguard/device.(*Peer).SendHandshakeInitiation()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/send.go:163
+0x692
golang.zx2c4.com/wireguard/device.expiredRetransmitHandshake()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/timers.go:110
+0x40c
golang.zx2c4.com/wireguard/device.(*Peer).NewTimer.func1()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/timers.go:42
+0xd8
Goroutine 27 (running) created at:
golang.zx2c4.com/wireguard/device.NewDevice()
/go/pkg/mod/golang.zx2c4.com/wireguard@v0.0.20191012/device/device.go:322
+0x5e8
main.main()
/go/src/x/main.go:102 +0x58e
Goroutine 386 (finished) created at:
time.goFunc()
/usr/local/go/src/time/sleep.go:168 +0x51
Reported-by: Ben Burkert <ben@benburkert.com>
2019-11-28 11:11:13 +01:00
Jonathan Tooker
f7d0edd2ec
global: fix a few typos courtesy of codespell
...
Signed-off-by: Jonathan Tooker <jonathan.tooker@netprotect.com>
2019-10-22 11:51:25 +02:00
Jason A. Donenfeld
f8198c0428
device: getsockname on linux to determine port
...
It turns out Go isn't passing the pointer properly so we wound up with a
zero port every time.
2019-08-25 12:45:13 -06:00
Jason A. Donenfeld
3bf41b06ae
global: regroup all imports
2019-05-14 09:09:52 +02:00
Jason A. Donenfeld
0b77bf78cd
conn: linux: RTA_MARK has moved to x/sys
2019-04-13 02:01:20 +02:00
Jason A. Donenfeld
b8e85267cf
boundif: introduce API for socket binding
2019-03-04 16:37:11 +01:00
Jason A. Donenfeld
69f0fe67b6
global: begin modularization
2019-03-03 05:00:40 +01:00
