XFRMI

xfrmi link module More...

Data Structures
struct	xfrmi_info

Macros
#define	XFRMI_ATTR_LINK   (1 << 0)
#define	XFRMI_ATTR_IF_ID   (1 << 1)
#define	XFRMI_LINK_TYPE_NAME   "xfrm"
#define	IS_XFRMI_LINK_ASSERT(link)

Functions
struct rtnl_link *	rtnl_link_xfrmi_alloc (void)
int	rtnl_link_is_xfrmi (struct rtnl_link *link)
	Check if link is a XFRMI link. More...
int	rtnl_link_xfrmi_set_link (struct rtnl_link *link, uint32_t index)
	Set XFRMI link interface index. More...
int	rtnl_link_xfrmi_get_link (struct rtnl_link *link, uint32_t *out_link)
	Get XFRMI link interface index. More...
int	rtnl_link_xfrmi_set_if_id (struct rtnl_link *link, uint32_t if_id)
	Set XFRMI if_id. More...
int	rtnl_link_xfrmi_get_if_id (struct rtnl_link *link, uint32_t *out_if_id)
	Get XFRMI if_id. More...

Variables
uint32_t	xfrmi_info::link
uint32_t	xfrmi_info::if_id
uint32_t	xfrmi_info::xfrmi_mask

Detailed Description

xfrmi link module

Link Type Name: "xfrmi"

XFRMI Documentation (Netlink Routing Development Guide)

Macro Definition Documentation

XFRMI_ATTR_LINK

#define XFRMI_ATTR_LINK   (1 << 0)

Definition at line 30 of file xfrmi.c.

XFRMI_ATTR_IF_ID

#define XFRMI_ATTR_IF_ID   (1 << 1)

Definition at line 31 of file xfrmi.c.

XFRMI_LINK_TYPE_NAME

#define XFRMI_LINK_TYPE_NAME   "xfrm"

Definition at line 33 of file xfrmi.c.

IS_XFRMI_LINK_ASSERT

#define IS_XFRMI_LINK_ASSERT

(

link

)

Value:

                do { \
                if ((link)->l_info_ops != &xfrmi_info_ops) { \
                        APPBUG("Link is not a xfrmi link. set type \"xfrmi\" first."); \
                        return -NLE_OPNOTSUPP; \
                } \
        } while(0)

Definition at line 190 of file xfrmi.c.

Function Documentation

rtnl_link_xfrmi_alloc()

struct rtnl_link * rtnl_link_xfrmi_alloc

(

void

)

Definition at line 197 of file xfrmi.c.

rtnl_link_is_xfrmi()

int rtnl_link_is_xfrmi

(

struct rtnl_link *

link

)

Check if link is a XFRMI link.

Parameters

link	Link object

Returns

True if link is a IXFRMI link, otherwise 0 is returned.

Definition at line 221 of file xfrmi.c.

rtnl_link_xfrmi_set_link()

int rtnl_link_xfrmi_set_link	(	struct rtnl_link *	link,
		uint32_t	index
	)

Set XFRMI link interface index.

Parameters

link	Link object
index	interface index

Returns

0 on success or a negative error code

Definition at line 234 of file xfrmi.c.

rtnl_link_xfrmi_get_link()

int rtnl_link_xfrmi_get_link	(	struct rtnl_link *	link,
		uint32_t *	out_link
	)

Get XFRMI link interface index.

Parameters

link	Link object
out_link	The output value on success

Returns

0 on success or a negative error code

Definition at line 253 of file xfrmi.c.

rtnl_link_xfrmi_set_if_id()

int rtnl_link_xfrmi_set_if_id	(	struct rtnl_link *	link,
		uint32_t	if_id
	)

Set XFRMI if_id.

Parameters

link	Link object
if_id	xfrm if_id

Returns

0 on success or a negative error code

Definition at line 273 of file xfrmi.c.

rtnl_link_xfrmi_get_if_id()

int rtnl_link_xfrmi_get_if_id	(	struct rtnl_link *	link,
		uint32_t *	out_if_id
	)

Get XFRMI if_id.

Parameters

link	Link object
out_if_id	The output value on success

Returns

0 on success or a negative error code

Definition at line 292 of file xfrmi.c.

Variable Documentation

link

uint32_t xfrmi_info::link

Definition at line 36 of file xfrmi.c.

if_id

uint32_t xfrmi_info::if_id

Definition at line 37 of file xfrmi.c.

xfrmi_mask

uint32_t xfrmi_info::xfrmi_mask

Definition at line 38 of file xfrmi.c.