pkg syscall (darwin-arm64), const IP_MAX_MEMBERSHIPS = 4095
pkg syscall (darwin-arm64), const IP_MAX_MEMBERSHIPS ideal-int
pkg syscall (darwin-arm64), const IP_MAX_SOCK_MUTE_FILTER = 128
pkg syscall (darwin-arm64), const IP_MAX_SOCK_MUTE_FILTER ideal-int
pkg syscall (darwin-arm64), const IP_MAX_SOCK_SRC_FILTER = 128
pkg syscall (darwin-arm64), const IP_MAX_SOCK_SRC_FILTER ideal-int
pkg syscall (darwin-arm64), const IP_MF = 8192

</p>

<pre>
// A Mutex is a data type with two methods, Lock and Unlock.
type Mutex struct         { /* Mutex fields */ }
func (m *Mutex) Lock()    { /* Lock implementation */ }
func (m *Mutex) Unlock()  { /* Unlock implementation */ }

// NewMutex has the same composition as Mutex but its method set is empty.
type NewMutex Mutex