Commit graph

12 commits

Author SHA1 Message Date
Josh Bleecher Snyder d3ff2d6b62 device: clear pointers when returning elems to pools
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-12-08 14:25:02 -08:00
Josh Bleecher Snyder 01d3aaa7f4 device: use labeled for loop instead of goto
Minor code cleanup; no functional changes.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-12-08 14:24:20 -08:00
Haichao Liu 913f68ce38 device: add write queue mutex for peer
fix panic: send on closed channel when remove peer

Signed-off-by: Haichao Liu <liuhaichao@bytedance.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-11-18 14:22:15 +01:00
Jason A. Donenfeld 99eb7896be device: rework padding calculation and don't shadow paddedSize
Reported-by: Jayakumar S <jayakumar82.s@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-05-18 15:43:22 -06:00
Jason A. Donenfeld db0aa39b76 global: update header comments and modules
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-05-02 02:08:26 -06:00
Jason A. Donenfeld 9cbcff10dd send: account for zero mtu
Don't divide by zero.
2020-02-14 18:53:55 +01:00
Jason A. Donenfeld 47b02c618b device: remove dead error reporting code 2019-10-21 11:46:54 +02:00
Jason A. Donenfeld 3371f8dac6 device: update transfer counters correctly
The rule is to always update them to the full packet size minus UDP/IP
encapsulation for all authenticated packet types.
2019-06-11 18:13:52 +02:00
Matt Layher 18b6627f33 device, ratelimiter: replace uses of time.Now().Sub() with time.Since()
Simplification found by staticcheck:

$ staticcheck ./... | grep S1012
device/cookie.go:90:5: should use time.Since instead of time.Now().Sub (S1012)
device/cookie.go:127:5: should use time.Since instead of time.Now().Sub (S1012)
device/cookie.go:242:5: should use time.Since instead of time.Now().Sub (S1012)
device/noise-protocol.go:304:13: should use time.Since instead of time.Now().Sub (S1012)
device/receive.go:82:46: should use time.Since instead of time.Now().Sub (S1012)
device/send.go:132:5: should use time.Since instead of time.Now().Sub (S1012)
device/send.go:139:5: should use time.Since instead of time.Now().Sub (S1012)
device/send.go:235:59: should use time.Since instead of time.Now().Sub (S1012)
device/send.go:393:9: should use time.Since instead of time.Now().Sub (S1012)
ratelimiter/ratelimiter.go:79:10: should use time.Since instead of time.Now().Sub (S1012)
ratelimiter/ratelimiter.go:87:10: should use time.Since instead of time.Now().Sub (S1012)

Change applied using:

$ find . -type f -name "*.go" -exec sed -i "s/Now().Sub(/Since(/g" {} \;

Signed-off-by: Matt Layher <mdlayher@gmail.com>
2019-06-03 22:15:41 +02:00
Jason A. Donenfeld 3bf41b06ae global: regroup all imports 2019-05-14 09:09:52 +02:00
Jason A. Donenfeld d3dd991e4e device: send: check packet length before freeing element 2019-04-18 23:23:03 +09:00
Jason A. Donenfeld 69f0fe67b6 global: begin modularization 2019-03-03 05:00:40 +01:00
Renamed from send.go (Browse further)