fix(forward): split proxy protocol directions

Closes #520
This commit is contained in:
sagit
2026-06-21 21:03:47 +08:00
committed by GitHub
parent 3ce320da5a
commit 82f6047506
13 changed files with 505 additions and 259 deletions
+54 -45
View File
@@ -424,7 +424,7 @@ func prepareSQLiteLegacyColumns(db *gorm.DB) error {
}
if m.HasTable(&model.Forward{}) {
for _, field := range []string{"MaxConn", "IPMaxConn", "IPSpeedID", "ProxyProtocol"} {
for _, field := range []string{"MaxConn", "IPMaxConn", "IPSpeedID", "ProxyProtocol", "ProxyProtocolReceive", "ProxyProtocolSend"} {
if m.HasColumn(&model.Forward{}, field) {
continue
}
@@ -944,31 +944,33 @@ func (r *Repository) ListForwards() ([]map[string]interface{}, error) {
}
type fwdRow struct {
ID int64
UserID int64
UserName string
Name string
TunnelID int64
TunnelName string
TrafficRatio float64
RemoteAddr string
Strategy string
InFlow int64
OutFlow int64
CreatedTime int64
Status int
Inx int
SpeedID sql.NullInt64
MaxConn int
IPMaxConn int
IPSpeedID sql.NullInt64
IPSpeedLimitName string
ProxyProtocol int
ID int64
UserID int64
UserName string
Name string
TunnelID int64
TunnelName string
TrafficRatio float64
RemoteAddr string
Strategy string
InFlow int64
OutFlow int64
CreatedTime int64
Status int
Inx int
SpeedID sql.NullInt64
MaxConn int
IPMaxConn int
IPSpeedID sql.NullInt64
IPSpeedLimitName string
ProxyProtocol int
ProxyProtocolReceive int
ProxyProtocolSend int
}
var rows []fwdRow
err := r.db.Model(&model.Forward{}).
Select("forward.id, forward.user_id, forward.user_name, forward.name, forward.tunnel_id, COALESCE(tunnel.name, '') AS tunnel_name, COALESCE(tunnel.traffic_ratio, 1.0) AS traffic_ratio, forward.remote_addr, COALESCE(forward.strategy, 'fifo') AS strategy, forward.in_flow, forward.out_flow, forward.created_time, forward.status, forward.inx, forward.speed_id, forward.max_conn, forward.ip_max_conn, forward.ip_speed_id, COALESCE(ip_speed_limit.name, '') AS ip_speed_limit_name, forward.proxy_protocol").
Select("forward.id, forward.user_id, forward.user_name, forward.name, forward.tunnel_id, COALESCE(tunnel.name, '') AS tunnel_name, COALESCE(tunnel.traffic_ratio, 1.0) AS traffic_ratio, forward.remote_addr, COALESCE(forward.strategy, 'fifo') AS strategy, forward.in_flow, forward.out_flow, forward.created_time, forward.status, forward.inx, forward.speed_id, forward.max_conn, forward.ip_max_conn, forward.ip_speed_id, COALESCE(ip_speed_limit.name, '') AS ip_speed_limit_name, forward.proxy_protocol, forward.proxy_protocol_receive, forward.proxy_protocol_send").
Joins("LEFT JOIN tunnel ON tunnel.id = forward.tunnel_id").
Joins("LEFT JOIN speed_limit AS ip_speed_limit ON ip_speed_limit.id = forward.ip_speed_id").
Order("forward.inx ASC, forward.id ASC").
@@ -979,6 +981,7 @@ func (r *Repository) ListForwards() ([]map[string]interface{}, error) {
items := make([]map[string]interface{}, 0, len(rows))
for _, row := range rows {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(row.ProxyProtocol, row.ProxyProtocolReceive, row.ProxyProtocolSend)
inIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)
if err != nil {
return nil, err
@@ -991,9 +994,11 @@ func (r *Repository) ListForwards() ([]map[string]interface{}, error) {
"remoteAddr": row.RemoteAddr, "strategy": row.Strategy,
"inFlow": row.InFlow, "outFlow": row.OutFlow,
"createdTime": row.CreatedTime, "status": row.Status, "inx": int64(row.Inx),
"maxConn": row.MaxConn,
"ipMaxConn": row.IPMaxConn,
"proxyProtocol": row.ProxyProtocol,
"maxConn": row.MaxConn,
"ipMaxConn": row.IPMaxConn,
"proxyProtocol": row.ProxyProtocol,
"proxyProtocolReceive": proxyProtocolReceive,
"proxyProtocolSend": proxyProtocolSend,
}
if row.SpeedID.Valid {
item["speedId"] = row.SpeedID.Int64
@@ -2195,8 +2200,10 @@ func (r *Repository) exportForwards() ([]model.ForwardBackup, error) {
TunnelID: f.TunnelID, RemoteAddr: f.RemoteAddr, Strategy: f.Strategy,
InFlow: f.InFlow, OutFlow: f.OutFlow, CreatedTime: f.CreatedTime,
UpdatedTime: f.UpdatedTime, Status: f.Status, Inx: f.Inx,
IPMaxConn: f.IPMaxConn,
ProxyProtocol: f.ProxyProtocol,
IPMaxConn: f.IPMaxConn,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: f.ProxyProtocolReceive,
ProxyProtocolSend: f.ProxyProtocolSend,
}
if f.SpeedID.Valid {
v := f.SpeedID.Int64
@@ -2630,29 +2637,31 @@ func importForwards(tx *gorm.DB, forwards []model.ForwardBackup, now int64) (int
count := 0
for _, f := range forwards {
item := model.Forward{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
InFlow: f.InFlow,
OutFlow: f.OutFlow,
CreatedTime: f.CreatedTime,
UpdatedTime: now,
Status: f.Status,
Inx: f.Inx,
SpeedID: sql.NullInt64{Int64: nullableBackupInt64(f.SpeedID), Valid: f.SpeedID != nil && *f.SpeedID > 0},
IPMaxConn: f.IPMaxConn,
IPSpeedID: sql.NullInt64{Int64: nullableBackupInt64(f.IPSpeedID), Valid: f.IPSpeedID != nil && *f.IPSpeedID > 0},
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
InFlow: f.InFlow,
OutFlow: f.OutFlow,
CreatedTime: f.CreatedTime,
UpdatedTime: now,
Status: f.Status,
Inx: f.Inx,
SpeedID: sql.NullInt64{Int64: nullableBackupInt64(f.SpeedID), Valid: f.SpeedID != nil && *f.SpeedID > 0},
IPMaxConn: f.IPMaxConn,
IPSpeedID: sql.NullInt64{Int64: nullableBackupInt64(f.IPSpeedID), Valid: f.IPSpeedID != nil && *f.IPSpeedID > 0},
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: f.ProxyProtocolReceive,
ProxyProtocolSend: f.ProxyProtocolSend,
}
err := tx.Clauses(clause.OnConflict{
Columns: []clause.Column{{Name: "id"}},
DoUpdates: clause.AssignmentColumns([]string{
"user_id", "user_name", "name", "tunnel_id", "remote_addr", "strategy",
"in_flow", "out_flow", "updated_time", "status", "inx", "speed_id", "ip_max_conn", "ip_speed_id", "proxy_protocol",
"in_flow", "out_flow", "updated_time", "status", "inx", "speed_id", "ip_max_conn", "ip_speed_id", "proxy_protocol", "proxy_protocol_receive", "proxy_protocol_send",
}),
}).Create(&item).Error
if err != nil {
@@ -44,20 +44,23 @@ func (r *Repository) ListForwardsByTunnelTx(tx *gorm.DB, tunnelID int64) ([]mode
}
rows := make([]model.ForwardRecord, 0, len(forwards))
for _, f := range forwards {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
rows = append(rows, model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
})
}
for i := range rows {
@@ -120,20 +120,23 @@ func (r *Repository) ListActiveForwardsByUser(userID int64) ([]model.ForwardReco
}
rows := make([]model.ForwardRecord, 0, len(forwards))
for _, f := range forwards {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
rows = append(rows, model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
})
}
for i := range rows {
@@ -155,20 +158,23 @@ func (r *Repository) ListActiveForwardsByUserTunnel(userID, tunnelID int64) ([]m
}
rows := make([]model.ForwardRecord, 0, len(forwards))
for _, f := range forwards {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
rows = append(rows, model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
})
}
for i := range rows {
@@ -190,20 +196,23 @@ func (r *Repository) ListForwardsByUserAndTunnel(userID, tunnelID int64) ([]mode
}
rows := make([]model.ForwardRecord, 0, len(forwards))
for _, f := range forwards {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
rows = append(rows, model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
})
}
for i := range rows {
@@ -226,20 +235,23 @@ func (r *Repository) GetForwardRecord(forwardID int64) (*model.ForwardRecord, er
}
return nil, err
}
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
fr := model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
}
if strings.TrimSpace(fr.Strategy) == "" {
fr.Strategy = "fifo"
@@ -160,7 +160,7 @@ func TestForwardRepositoryPersistsPerIPLimits(t *testing.T) {
defer r.Close()
now := time.Now().UnixMilli()
forwardID, err := r.CreateForwardTx(1, "admin", "per-ip-forward", 2, "1.1.1.1:443", "fifo", now, 1, []int64{3}, 24000, "", nil, 0, 5, int64(21), 0)
forwardID, err := r.CreateForwardTx(1, "admin", "per-ip-forward", 2, "1.1.1.1:443", "fifo", now, 1, []int64{3}, 24000, "", nil, 0, 5, int64(21), 0, 0, 0)
if err != nil {
t.Fatalf("CreateForwardTx: %v", err)
}
@@ -175,7 +175,7 @@ func TestForwardRepositoryPersistsPerIPLimits(t *testing.T) {
t.Fatalf("expected created ipSpeedId 21, got %+v", record.IPSpeedID)
}
if err := r.UpdateForward(forwardID, "per-ip-forward", 2, "2.2.2.2:443", "fifo", now+1, nil, 0, 9, int64(22), 0); err != nil {
if err := r.UpdateForward(forwardID, "per-ip-forward", 2, "2.2.2.2:443", "fifo", now+1, nil, 0, 9, int64(22), 0, 0, 0); err != nil {
t.Fatalf("UpdateForward: %v", err)
}
record, err = r.GetForwardRecord(forwardID)
@@ -216,6 +216,83 @@ func TestForwardRepositoryPersistsPerIPLimits(t *testing.T) {
}
}
func TestForwardRepositoryPersistsProxyProtocolReceiveAndSend(t *testing.T) {
r, err := Open(":memory:")
if err != nil {
t.Fatalf("open repo: %v", err)
}
defer r.Close()
now := time.Now().UnixMilli()
forwardID, err := r.CreateForwardTx(1, "admin", "proxy-protocol-forward", 2, "1.1.1.1:443", "fifo", now, 1, []int64{3}, 24000, "", nil, 0, 0, nil, 0, 1, 2)
if err != nil {
t.Fatalf("CreateForwardTx: %v", err)
}
record, err := r.GetForwardRecord(forwardID)
if err != nil {
t.Fatalf("GetForwardRecord after create: %v", err)
}
if record.ProxyProtocolReceive != 1 || record.ProxyProtocolSend != 2 {
t.Fatalf("expected proxyProtocol receive/send 1/2 after create, got %d/%d", record.ProxyProtocolReceive, record.ProxyProtocolSend)
}
if err := r.UpdateForward(forwardID, "proxy-protocol-forward", 2, "2.2.2.2:443", "fifo", now+1, nil, 0, 0, nil, 0, 2, 1); err != nil {
t.Fatalf("UpdateForward: %v", err)
}
record, err = r.GetForwardRecord(forwardID)
if err != nil {
t.Fatalf("GetForwardRecord after update: %v", err)
}
if record.ProxyProtocolReceive != 2 || record.ProxyProtocolSend != 1 {
t.Fatalf("expected proxyProtocol receive/send 2/1 after update, got %d/%d", record.ProxyProtocolReceive, record.ProxyProtocolSend)
}
records, err := r.ListForwardsByTunnel(2)
if err != nil {
t.Fatalf("ListForwardsByTunnel: %v", err)
}
if len(records) != 1 {
t.Fatalf("expected 1 listed record, got %d", len(records))
}
if records[0].ProxyProtocolReceive != 2 || records[0].ProxyProtocolSend != 1 {
t.Fatalf("expected listed proxyProtocol receive/send 2/1, got %d/%d", records[0].ProxyProtocolReceive, records[0].ProxyProtocolSend)
}
}
func TestForwardRepositoryMapsLegacyProxyProtocolToSend(t *testing.T) {
r, err := Open(":memory:")
if err != nil {
t.Fatalf("open repo: %v", err)
}
defer r.Close()
now := time.Now().UnixMilli()
if err := r.DB().Create(&model.Forward{
UserID: 2,
UserName: "user",
Name: "legacy-proxy-protocol-forward",
TunnelID: 9,
RemoteAddr: "1.1.1.1:443",
Strategy: "fifo",
CreatedTime: now,
UpdatedTime: now,
Status: 1,
ProxyProtocol: 2,
}).Error; err != nil {
t.Fatalf("create legacy forward: %v", err)
}
forwardID := mustRepoLastInsertID(t, r)
record, err := r.GetForwardRecord(forwardID)
if err != nil {
t.Fatalf("GetForwardRecord: %v", err)
}
if record.ProxyProtocolReceive != 0 || record.ProxyProtocolSend != 2 {
t.Fatalf("expected legacy proxyProtocol to map to receive/send 0/2, got %d/%d", record.ProxyProtocolReceive, record.ProxyProtocolSend)
}
}
func TestRollbackForwardFieldsRestoresPerIPLimits(t *testing.T) {
r, err := Open(":memory:")
if err != nil {
@@ -224,15 +301,15 @@ func TestRollbackForwardFieldsRestoresPerIPLimits(t *testing.T) {
defer r.Close()
now := time.Now().UnixMilli()
forwardID, err := r.CreateForwardTx(1, "admin", "rollback-per-ip-forward", 2, "1.1.1.1:443", "fifo", now, 1, nil, 0, "", nil, 7, 5, int64(21), 2)
forwardID, err := r.CreateForwardTx(1, "admin", "rollback-per-ip-forward", 2, "1.1.1.1:443", "fifo", now, 1, nil, 0, "", nil, 7, 5, int64(21), 2, 0, 2)
if err != nil {
t.Fatalf("CreateForwardTx: %v", err)
}
if err := r.UpdateForward(forwardID, "rollback-per-ip-forward", 2, "2.2.2.2:443", "fifo", now+1, nil, 0, 0, nil, 0); err != nil {
if err := r.UpdateForward(forwardID, "rollback-per-ip-forward", 2, "2.2.2.2:443", "fifo", now+1, nil, 0, 0, nil, 0, 0, 0); err != nil {
t.Fatalf("UpdateForward: %v", err)
}
r.RollbackForwardFields(forwardID, 1, "admin", "rollback-per-ip-forward", 2, "1.1.1.1:443", "fifo", 1, nil, 7, 5, int64(21), 2, now+2)
r.RollbackForwardFields(forwardID, 1, "admin", "rollback-per-ip-forward", 2, "1.1.1.1:443", "fifo", 1, nil, 7, 5, int64(21), 2, 0, 2, now+2)
record, err := r.GetForwardRecord(forwardID)
if err != nil {
@@ -726,23 +726,26 @@ func (r *Repository) GetMinForwardPort(forwardID int64) sql.NullInt64 {
return p
}
func (r *Repository) UpdateForward(id int64, name string, tunnelID int64, remoteAddr, strategy string, now int64, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int) error {
func (r *Repository) UpdateForward(id int64, name string, tunnelID int64, remoteAddr, strategy string, now int64, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int, proxyProtocolReceive int, proxyProtocolSend int) error {
if r == nil || r.db == nil {
return errors.New("repository not initialized")
}
_, proxyProtocolSend = normalizeForwardProxyProtocol(proxyProtocol, proxyProtocolReceive, proxyProtocolSend)
return r.db.Model(&model.Forward{}).
Where("id = ?", id).
Updates(map[string]interface{}{
"name": name,
"tunnel_id": tunnelID,
"remote_addr": remoteAddr,
"strategy": strategy,
"speed_id": nullInt64FromInterface(speedID),
"max_conn": maxConn,
"ip_max_conn": ipMaxConn,
"ip_speed_id": nullInt64FromInterface(ipSpeedID),
"proxy_protocol": proxyProtocol,
"updated_time": now,
"name": name,
"tunnel_id": tunnelID,
"remote_addr": remoteAddr,
"strategy": strategy,
"speed_id": nullInt64FromInterface(speedID),
"max_conn": maxConn,
"ip_max_conn": ipMaxConn,
"ip_speed_id": nullInt64FromInterface(ipSpeedID),
"proxy_protocol": proxyProtocol,
"proxy_protocol_receive": proxyProtocolReceive,
"proxy_protocol_send": proxyProtocolSend,
"updated_time": now,
}).Error
}
@@ -819,26 +822,29 @@ func (r *Repository) UpdateForwardPortBindIP(forwardID, nodeID int64, port int,
Update("in_ip", sql.NullString{String: inIP, Valid: strings.TrimSpace(inIP) != ""}).Error
}
func (r *Repository) RollbackForwardFields(id, userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, status int, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int, now int64) {
func (r *Repository) RollbackForwardFields(id, userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, status int, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int, proxyProtocolReceive int, proxyProtocolSend int, now int64) {
if r == nil || r.db == nil {
return
}
_, proxyProtocolSend = normalizeForwardProxyProtocol(proxyProtocol, proxyProtocolReceive, proxyProtocolSend)
_ = r.db.Model(&model.Forward{}).
Where("id = ?", id).
Updates(map[string]interface{}{
"user_id": userID,
"user_name": userName,
"name": name,
"tunnel_id": tunnelID,
"remote_addr": remoteAddr,
"strategy": strategy,
"status": status,
"speed_id": nullInt64FromInterface(speedID),
"max_conn": maxConn,
"ip_max_conn": ipMaxConn,
"ip_speed_id": nullInt64FromInterface(ipSpeedID),
"proxy_protocol": proxyProtocol,
"updated_time": now,
"user_id": userID,
"user_name": userName,
"name": name,
"tunnel_id": tunnelID,
"remote_addr": remoteAddr,
"strategy": strategy,
"status": status,
"speed_id": nullInt64FromInterface(speedID),
"max_conn": maxConn,
"ip_max_conn": ipMaxConn,
"ip_speed_id": nullInt64FromInterface(ipSpeedID),
"proxy_protocol": proxyProtocol,
"proxy_protocol_receive": proxyProtocolReceive,
"proxy_protocol_send": proxyProtocolSend,
"updated_time": now,
}).Error
}
@@ -1298,30 +1304,33 @@ func (r *Repository) EnsureUserTunnelGrant(userID, tunnelID int64) (int64, bool,
return ut.ID, true, nil
}
func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, inIp string, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int) (int64, error) {
func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, inIp string, speedID interface{}, maxConn int, ipMaxConn int, ipSpeedID interface{}, proxyProtocol int, proxyProtocolReceive int, proxyProtocolSend int) (int64, error) {
if r == nil || r.db == nil {
return 0, errors.New("repository not initialized")
}
_, proxyProtocolSend = normalizeForwardProxyProtocol(proxyProtocol, proxyProtocolReceive, proxyProtocolSend)
var forwardID int64
err := r.db.Transaction(func(tx *gorm.DB) error {
fwd := model.Forward{
UserID: userID,
UserName: userName,
Name: name,
TunnelID: tunnelID,
RemoteAddr: remoteAddr,
Strategy: strategy,
InFlow: 0,
OutFlow: 0,
CreatedTime: now,
UpdatedTime: now,
Status: 1,
Inx: inx,
MaxConn: maxConn,
SpeedID: nullInt64FromInterface(speedID),
IPMaxConn: ipMaxConn,
IPSpeedID: nullInt64FromInterface(ipSpeedID),
ProxyProtocol: proxyProtocol,
UserID: userID,
UserName: userName,
Name: name,
TunnelID: tunnelID,
RemoteAddr: remoteAddr,
Strategy: strategy,
InFlow: 0,
OutFlow: 0,
CreatedTime: now,
UpdatedTime: now,
Status: 1,
Inx: inx,
MaxConn: maxConn,
SpeedID: nullInt64FromInterface(speedID),
IPMaxConn: ipMaxConn,
IPSpeedID: nullInt64FromInterface(ipSpeedID),
ProxyProtocol: proxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
}
if err := tx.Create(&fwd).Error; err != nil {
return err
@@ -207,20 +207,23 @@ func (r *Repository) ListActiveForwardsByNode(nodeID int64) ([]model.ForwardReco
}
rows := make([]model.ForwardRecord, 0, len(forwards))
for _, f := range forwards {
proxyProtocolReceive, proxyProtocolSend := normalizeForwardProxyProtocol(f.ProxyProtocol, f.ProxyProtocolReceive, f.ProxyProtocolSend)
rows = append(rows, model.ForwardRecord{
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ID: f.ID,
UserID: f.UserID,
UserName: f.UserName,
Name: f.Name,
TunnelID: f.TunnelID,
RemoteAddr: f.RemoteAddr,
Strategy: f.Strategy,
Status: f.Status,
SpeedID: f.SpeedID,
MaxConn: f.MaxConn,
IPMaxConn: f.IPMaxConn,
IPSpeedID: f.IPSpeedID,
ProxyProtocol: f.ProxyProtocol,
ProxyProtocolReceive: proxyProtocolReceive,
ProxyProtocolSend: proxyProtocolSend,
})
}
for i := range rows {
@@ -237,3 +240,10 @@ func defaultString(value, fallback string) string {
}
return value
}
func normalizeForwardProxyProtocol(legacy, receive, send int) (int, int) {
if send == 0 && legacy > 0 {
send = legacy
}
return receive, send
}