sock_addr_op
return sock_addr_op("kernel_connect", addr, &addrlen, false);
return sock_addr_op("kernel_bind", addr, &addrlen, false);
return sock_addr_op("kernel_listen", NULL, NULL, false);
return sock_addr_op("kernel_getsockname", addr, addrlen, true);
return sock_addr_op("kernel_getpeername", addr, addrlen, true);