diff options
Diffstat (limited to 'conn/bind_std.go')
| -rw-r--r-- | conn/bind_std.go | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/conn/bind_std.go b/conn/bind_std.go index ab2bd85..69789b3 100644 --- a/conn/bind_std.go +++ b/conn/bind_std.go @@ -29,17 +29,19 @@ var ( // methods for sending and receiving multiple datagrams per-syscall. See the // proposal in https://github.com/golang/go/issues/45886#issuecomment-1218301564. type StdNetBind struct { - mu sync.Mutex // protects following fields - ipv4 *net.UDPConn - ipv6 *net.UDPConn - blackhole4 bool - blackhole6 bool - ipv4PC *ipv4.PacketConn // will be nil on non-Linux - ipv6PC *ipv6.PacketConn // will be nil on non-Linux - - udpAddrPool sync.Pool // following fields are not guarded by mu + mu sync.Mutex // protects all fields except as specified + ipv4 *net.UDPConn + ipv6 *net.UDPConn + ipv4PC *ipv4.PacketConn // will be nil on non-Linux + ipv6PC *ipv6.PacketConn // will be nil on non-Linux + + // these three fields are not guarded by mu + udpAddrPool sync.Pool ipv4MsgsPool sync.Pool ipv6MsgsPool sync.Pool + + blackhole4 bool + blackhole6 bool } func NewStdNetBind() Bind { |