  SOCK_RAW                          = 0x0  SOCK_RDM                          = 0x0  SOCK_SEQPACKET                    = 0x0  SOCK_STREAM                       = 0x0  SOL_SOCKET                        = 0xffff  SOMAXCONN                         = 0x00  SO_ACCEPTCONN                     = 0x0  SO_B