package socketcfg import ( "github.com/v2fly/v2ray-core/v4/transport/internet" "strings" ) type SocketConfig struct { Mark int32 `json:"mark"` TFO *bool `json:"tcpFastOpen"` TProxy string `json:"tproxy"` AcceptProxyProtocol bool `json:"acceptProxyProtocol"` TCPKeepAliveInterval int32 `json:"tcpKeepAliveInterval"` } // Build implements Buildable. func (c *SocketConfig) Build() (*internet.SocketConfig, error) { var tfoSettings internet.SocketConfig_TCPFastOpenState if c.TFO != nil { if *c.TFO { tfoSettings = internet.SocketConfig_Enable } else { tfoSettings = internet.SocketConfig_Disable } } var tproxy internet.SocketConfig_TProxyMode switch strings.ToLower(c.TProxy) { case "tproxy": tproxy = internet.SocketConfig_TProxy case "redirect": tproxy = internet.SocketConfig_Redirect default: tproxy = internet.SocketConfig_Off } return &internet.SocketConfig{ Mark: c.Mark, Tfo: tfoSettings, Tproxy: tproxy, AcceptProxyProtocol: c.AcceptProxyProtocol, TcpKeepAliveInterval: c.TCPKeepAliveInterval, }, nil }