[client, management] Add port forwarding (#3275)

Add initial support to ingress ports on the client code.

- new types where added
- new protocol messages and controller

management/server/integrations/integrated_validator/interface.go

@@ -0,0 +1,21 @@
+package integrated_validator
+
+import (
+	"context"
+
+	"github.com/netbirdio/netbird/management/server/account"
+	nbpeer "github.com/netbirdio/netbird/management/server/peer"
+	"github.com/netbirdio/netbird/management/server/types"
+)
+
+// IntegratedValidator interface exists to avoid the circle dependencies
+type IntegratedValidator interface {
+	ValidateExtraSettings(ctx context.Context, newExtraSettings *account.ExtraSettings, oldExtraSettings *account.ExtraSettings, peers map[string]*nbpeer.Peer, userID string, accountID string) error
+	ValidatePeer(ctx context.Context, update *nbpeer.Peer, peer *nbpeer.Peer, userID string, accountID string, dnsDomain string, peersGroup []string, extraSettings *account.ExtraSettings) (*nbpeer.Peer, bool, error)
+	PreparePeer(ctx context.Context, accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) *nbpeer.Peer
+	IsNotValidPeer(ctx context.Context, accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) (bool, bool, error)
+	GetValidatedPeers(accountID string, groups []*types.Group, peers []*nbpeer.Peer, extraSettings *account.ExtraSettings) (map[string]struct{}, error)
+	PeerDeleted(ctx context.Context, accountID, peerID string) error
+	SetPeerInvalidationListener(fn func(accountID string))
+	Stop(ctx context.Context)
+}

management/server/integrations/port_forwarding/controller.go

@@ -0,0 +1,32 @@
+package port_forwarding
+
+import (
+	"context"
+
+	nbtypes "github.com/netbirdio/netbird/management/server/types"
+)
+
+type Controller interface {
+	SendUpdate(ctx context.Context, accountID string, affectedProxyID string, affectedPeerIDs []string)
+	GetProxyNetworkMaps(ctx context.Context, accountID string) (map[string]*nbtypes.NetworkMap, error)
+	IsPeerInIngressPorts(ctx context.Context, accountID, peerID string) (bool, error)
+}
+
+type ControllerMock struct {
+}
+
+func NewControllerMock() *ControllerMock {
+	return &ControllerMock{}
+}
+
+func (c *ControllerMock) SendUpdate(ctx context.Context, accountID string, affectedProxyID string, affectedPeerIDs []string) {
+	// noop
+}
+
+func (c *ControllerMock) GetProxyNetworkMaps(ctx context.Context, accountID string) (map[string]*nbtypes.NetworkMap, error) {
+	return make(map[string]*nbtypes.NetworkMap), nil
+}
+
+func (c *ControllerMock) IsPeerInIngressPorts(ctx context.Context, accountID, peerID string) (bool, error) {
+	return false, nil
+}