package/wireguard-go
1
0
Fork 0
mirror of https://git.zx2c4.com/wireguard-go synced 2025-10-06 17:17:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

all: use Go 1.19 and its atomic types

Browse Source 
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Brad Fitzpatrick
2022-08-30 07:43:11 -07:00
committed by Jason A. Donenfeld
parent d1d08426b2
commit b51010ba13
20 changed files with 156 additions and 288 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
device/uapi.go
View File

@@ -16,7 +16,6 @@ import (
"strconv"
"strings"
"sync"
"sync/atomic"
"time"
"golang.zx2c4.com/wireguard/ipc"
@@ -112,15 +111,15 @@ func (device *Device) IpcGetOperation(w io.Writer) error {
sendf("endpoint=%s", peer.endpoint.DstToString())
}
nano := atomic.LoadInt64(&peer.stats.lastHandshakeNano)
nano := peer.lastHandshakeNano.Load()
secs := nano / time.Second.Nanoseconds()
nano %= time.Second.Nanoseconds()
sendf("last_handshake_time_sec=%d", secs)
sendf("last_handshake_time_nsec=%d", nano)
sendf("tx_bytes=%d", atomic.LoadUint64(&peer.stats.txBytes))
sendf("rx_bytes=%d", atomic.LoadUint64(&peer.stats.rxBytes))
sendf("persistent_keepalive_interval=%d", atomic.LoadUint32(&peer.persistentKeepaliveInterval))
sendf("tx_bytes=%d", peer.txBytes.Load())
sendf("rx_bytes=%d", peer.rxBytes.Load())
sendf("persistent_keepalive_interval=%d", peer.persistentKeepaliveInterval.Load())
device.allowedips.EntriesForPeer(peer, func(prefix netip.Prefix) bool {
sendf("allowed_ip=%s", prefix.String())
@@ -358,7 +357,7 @@ func (device *Device) handlePeerLine(peer *ipcSetPeer, key, value string) error
return ipcErrorf(ipc.IpcErrorInvalid, "failed to set persistent keepalive interval: %w", err)
}
old := atomic.SwapUint32(&peer.persistentKeepaliveInterval, uint32(secs))
old := peer.persistentKeepaliveInterval.Swap(uint32(secs))
// Send immediate keepalive if we're turning it on and before it wasn't on.
peer.pkaOn = old == 0 && secs != 0