Generic Netlink Family

Family Object
struct genl_family *	genl_family_alloc (void)
void	genl_family_put (struct genl_family *family)

Attributes
unsigned int	genl_family_get_id (struct genl_family *family)
void	genl_family_set_id (struct genl_family *family, unsigned int id)
char *	genl_family_get_name (struct genl_family *family)
void	genl_family_set_name (struct genl_family *family, const char *name)
uint8_t	genl_family_get_version (struct genl_family *family)
void	genl_family_set_version (struct genl_family *family, uint8_t version)
uint32_t	genl_family_get_hdrsize (struct genl_family *family)
void	genl_family_set_hdrsize (struct genl_family *family, uint32_t hdrsize)
uint32_t	genl_family_get_maxattr (struct genl_family *family)
void	genl_family_set_maxattr (struct genl_family *family, uint32_t maxattr)
int	genl_family_add_op (struct genl_family *family, int id, int flags)

Detailed Description

Function Documentation

genl_family_alloc()

struct genl_family * genl_family_alloc

(

void

)

Definition at line 160 of file family.c.

{
        return (struct genl_family *) nl_object_alloc(&genl_family_ops);
}

genl_family_put()

void genl_family_put

(

struct genl_family *

family

)

Definition at line 165 of file family.c.

{
        nl_object_put((struct nl_object *) family);
}

genl_family_get_id()

unsigned int genl_family_get_id

(

struct genl_family *

family

)

Definition at line 177 of file family.c.

{
        if (family->ce_mask & FAMILY_ATTR_ID)
                return family->gf_id;
        else
                return GENL_ID_GENERATE;
}

genl_family_set_id()

void genl_family_set_id	(	struct genl_family *	family,
		unsigned int	id
	)

Definition at line 185 of file family.c.

{
        family->gf_id = id;
        family->ce_mask |= FAMILY_ATTR_ID;
}

genl_family_get_name()

char * genl_family_get_name

(

struct genl_family *

family

)

Definition at line 191 of file family.c.

{
        if (family->ce_mask & FAMILY_ATTR_NAME)
                return family->gf_name;
        else
                return NULL;
}

genl_family_set_name()

void genl_family_set_name	(	struct genl_family *	family,
		const char *	name
	)

Definition at line 199 of file family.c.

{
        strncpy(family->gf_name, name, GENL_NAMSIZ-1);
        family->ce_mask |= FAMILY_ATTR_NAME;
}

genl_family_get_version()

uint8_t genl_family_get_version

(

struct genl_family *

family

)

Definition at line 205 of file family.c.

{
        if (family->ce_mask & FAMILY_ATTR_VERSION)
                return family->gf_version;
        else
                return 0;
}

genl_family_set_version()

void genl_family_set_version	(	struct genl_family *	family,
		uint8_t	version
	)

Definition at line 213 of file family.c.

{
        family->gf_version = version;
        family->ce_mask |= FAMILY_ATTR_VERSION;
}

genl_family_get_hdrsize()

uint32_t genl_family_get_hdrsize

(

struct genl_family *

family

)

Definition at line 219 of file family.c.

{
        if (family->ce_mask & FAMILY_ATTR_HDRSIZE)
                return family->gf_hdrsize;
        else
                return 0;
}

genl_family_set_hdrsize()

void genl_family_set_hdrsize	(	struct genl_family *	family,
		uint32_t	hdrsize
	)

Definition at line 227 of file family.c.

{
        family->gf_hdrsize = hdrsize;
        family->ce_mask |= FAMILY_ATTR_HDRSIZE;
}

genl_family_get_maxattr()

uint32_t genl_family_get_maxattr

(

struct genl_family *

family

)

Definition at line 233 of file family.c.

{
        if (family->ce_mask & FAMILY_ATTR_MAXATTR)
                return family->gf_maxattr;
        else
                return family->gf_maxattr;
}

genl_family_set_maxattr()

void genl_family_set_maxattr	(	struct genl_family *	family,
		uint32_t	maxattr
	)

Definition at line 241 of file family.c.

{
        family->gf_maxattr = maxattr;
        family->ce_mask |= FAMILY_ATTR_MAXATTR;
}

genl_family_add_op()

int genl_family_add_op	(	struct genl_family *	family,
		int	id,
		int	flags
	)

Definition at line 247 of file family.c.

{
        struct genl_family_op *op;
 
        op = calloc(1, sizeof(*op));
        if (op == NULL)
                return nl_errno(ENOMEM);
 
        op->o_id = id;
        op->o_flags = flags;
 
        nl_list_add_tail(&op->o_list, &family->gf_ops);
        family->ce_mask |= FAMILY_ATTR_OPS;
 
        return 0;
}