TcpCca

public enum TcpCca : String

Kernel TCP congestion control algorithm preference for transport sockets. @since 16.8

  • Let Speedify pick (today: BBR where available, otherwise system default).

    • @since 16.8

    Declaration

    Swift

    case auto
  • bbr

    Explicitly request BBR. On platforms or kernels where BBR is unavailable, a per-socket warning is logged and the system default remains in effect.

    • @since 16.8

    Declaration

    Swift

    case bbr

  • Re-apply the kernel default (typically cubic) to live transport sockets.

    • @since 16.8

    Declaration

    Swift

    case system