google永远的神

tcpip/stack/stack.go

@@ -0,0 +1,48 @@
+package stack
+
+import (
+	"sync"
+
+	"github.com/impact-eintr/netstack/tcpip"
+	"github.com/impact-eintr/netstack/tcpip/buffer"
+	"github.com/impact-eintr/netstack/tcpip/ports"
+)
+
+type transportProtocolState struct {
+	proto          TransportProtocol
+	defaultHandler func(*Route, TransportEndpointID, buffer.VectorisedView) bool
+}
+
+type Stack struct {
+	transportProtocols map[tcpip.TransportProtocolNumber]*transportProtocolState
+	networkProtocols   map[tcpip.NetworkProtocolNumber]NetworkProtocol
+	linkAddrResolvers  map[tcpip.NetworkProtocolNumber]LinkAddressResolver
+
+	demux *transportDemuxer
+
+	stats tcpip.Stats
+
+	linkAddrCache *linkAddrCache
+
+	mu         sync.RWMutex
+	nics       map[tcpip.NICID]*NIC
+	forwarding bool
+
+	routeTable []tcpip.Route
+
+	*ports.PortManager
+	tcpProbeFunc TCPProbeFunc
+	clock        tcpip.Clock
+}
+
+type Options struct {
+	Clock tcpip.Clock
+	Stats tcpip.Stats
+}
+
+// TCPProbeFunc 是要传递给 stack.AddTCPProbe 的 TCP 探测函数的预期函数类型
+type TCPProbeFunc func(s TCPEndpointState)
+
+// TCPEndpointState 是 TCP 端点内部状态的副本
+type TCPEndpointState struct {
+}