初版功能完成

2026-08-29 13:12:17 +08:00
commit 142e5dc7d6
217 changed files with 21313 additions and 0 deletions
@@ -0,0 +1,19 @@
+// Package subnetgateway defines the Site userspace subnet backend boundary.
+package subnetgateway
+
+import (
+	"context"
+	"net/netip"
+)
+
+type SessionConfig struct {
+	SessionID         uint64
+	EngineerOverlayIP netip.Addr
+	RemoteCIDRs       []netip.Prefix
+}
+
+type SubnetGateway interface {
+	Prepare(context.Context, SessionConfig) error
+	InjectIPv4(context.Context, uint64, []byte) error
+	CloseSession(context.Context, uint64) error
+}