diff options
| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2025-12-02 12:50:33 -0800 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@tailscale.com> | 2025-12-02 15:12:13 -0800 |
| commit | 381de776c4878dd9af76b126cfa37bc80cad363f (patch) | |
| tree | c3ddcbf9613db3074c9c6882bb757357cf5bdd0a /net/ping | |
| parent | b8c58ca7c1a49fb772d095c65693cdab06488047 (diff) | |
| download | tailscale-bradfitz/mutex_debug.tar.xz tailscale-bradfitz/mutex_debug.zip | |
syncs: start working on mutex debugging, registrationbradfitz/mutex_debug
Updates #17852
Change-Id: Ib1b634eedd30cc4006bc1b39aa8d479d37c5f1f2
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'net/ping')
| -rw-r--r-- | net/ping/ping.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ping/ping.go b/net/ping/ping.go index 8e16a692a..bf87d6f74 100644 --- a/net/ping/ping.go +++ b/net/ping/ping.go @@ -81,13 +81,15 @@ func New(ctx context.Context, logf logger.Logf, lp ListenPacketer) *Pinger { panic("net/ping: New:" + err.Error()) } - return &Pinger{ + p := &Pinger{ lp: lp, Logf: logf, timeNow: time.Now, id: binary.LittleEndian.Uint16(id[:]), pings: make(map[uint16]outstanding), } + syncs.RegisterMutex(&p.mu, "ping.Pinger.mu") + return p } func (p *Pinger) mkconn(ctx context.Context, typ, addr string) (net.PacketConn, error) { |