Solaris Bandwidth Manager 1.5 Developing Guide

Arguments

The function ba_list_classes() is passed the following arguments:

interface

Pointer to a character string containing the name of the managed interface, for example le0_suffix, hme0_suffix, where suffix is one of in, indicating that the interface carries incoming traffic, or out, indicating that the interface carries outgoing traffic.

classname

Pointer to a character string containing the name of the class for which information is required.

classes

Pointer to an array of structures of type ba_class_pair_t, containing the parent and child class names. There is one structure per parent child pair.

Memory is allocated automatically. You must call ba_free() when the memory is no longer required.

Structures of type ba_class_pair_t are defined as follows:

typedef struct {
	ba_name_t       parent;   /* name of the parent */
	ba_name_t       child;    /* name of the class */
} ba_class_pair_t;

Structures of type ba_class_pair_t contain a pair of structures of type ba_name_t, which are defined as follows:

typedef struct {
	char    name[BA_NAMES_LEN + 1];
	char    padding[3];
	u_short namelen;
	char    padding2[2];
} ba_name_t;