ip_types.h File Reference

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Data Structures
struct	ip_address
struct	ip_prefix

Macros
#define	N_AF   (AF_IP6+1)
#define	N_AF   (AF_IP6+1)
#define	FOR_EACH_IP_ADDRESS_FAMILY(_af)   for (_af = AF_IP4; _af <= AF_IP6; _af++)
#define	u8_ptr_add(ptr, index)   (((u8 *)ptr) + index)
#define	u16_net_add(u, val)   clib_host_to_net_u16(clib_net_to_host_u16(u) + (val))
#define	IP_ADDRESS_V4_ALL_0S   {.ip.ip4.as_u32 = 0, .version = AF_IP4}
#define	IP_ADDRESS_V6_ALL_0S   {.ip.ip6.as_u64 = {0, 0}, .version = AF_IP6}
#define	ip_addr_46(_a)   (_a)->ip
#define	ip_addr_v4(_a)   (_a)->ip.ip4
#define	ip_addr_v6(_a)   (_a)->ip.ip6
#define	ip_addr_version(_a)   (_a)->version
#define	ip_prefix_addr(_a)   (_a)->addr
#define	ip_prefix_version(_a)   ip_addr_version(&ip_prefix_addr(_a))
#define	ip_prefix_len(_a)   (_a)->len
#define	ip_prefix_v4(_a)   ip_addr_v4(&ip_prefix_addr(_a))
#define	ip_prefix_v6(_a)   ip_addr_v6(&ip_prefix_addr(_a))

Typedefs
typedef enum ip_address_family_t_	ip_address_family_t
typedef struct ip_address	ip_address_t
typedef struct ip_prefix	ip_prefix_t

Enumerations
enum	ip_address_family_t_ { AF_IP4, AF_IP6 }

Functions
uword	unformat_ip_address_family (unformat_input_t *input, va_list *args)
u8 *	format_ip_address_family (u8 *s, va_list *args)
vnet_link_t	ip_address_family_to_link_type (ip_address_family_t af)
fib_protocol_t	ip_address_family_to_fib_proto (ip_address_family_t af)
ip_address_family_t	ip_address_family_from_fib_proto (fib_protocol_t fp)
u8 *	ip_addr_bytes (ip_address_t *ip)
bool	ip_address_is_zero (const ip_address_t *ip)
int	ip_address_cmp (const ip_address_t *ip1, const ip_address_t *ip2)
void	ip_address_copy (ip_address_t *dst, const ip_address_t *src)
void	ip_address_copy_addr (void *dst, const ip_address_t *src)
void	ip_address_set (ip_address_t *dst, const void *src, u8 version)
u16	ip_address_size (const ip_address_t *a)
u16	ip_version_to_size (ip_address_family_t af)
u8 *	format_ip_address (u8 *s, va_list *args)
uword	unformat_ip_address (unformat_input_t *input, va_list *args)
fib_protocol_t	ip_address_to_46 (const ip_address_t *addr, ip46_address_t *a)
void	ip_address_from_46 (const ip46_address_t *a, fib_protocol_t fproto, ip_address_t *addr)
int	ip_prefix_cmp (ip_prefix_t *p1, ip_prefix_t *p2)
void	ip_prefix_normalize (ip_prefix_t *a)
void	ip_address_to_fib_prefix (const ip_address_t *addr, fib_prefix_t *prefix)
	convert from a IP address to a FIB prefix More...
void	ip_prefix_to_fib_prefix (const ip_prefix_t *ipp, fib_prefix_t *fibp)
	convert from a LISP to a FIB prefix More...
u8 *	format_ip_prefix (u8 *s, va_list *args)
uword	unformat_ip_prefix (unformat_input_t *input, va_list *args)
bool	ip_prefix_validate (const ip_prefix_t *ip)
void	ip4_address_normalize (ip4_address_t *ip4, u8 preflen)
void	ip6_address_normalize (ip6_address_t *ip6, u8 preflen)
void	ip4_preflen_to_mask (u8 pref_len, ip4_address_t *ip)
u32	ip4_mask_to_preflen (ip4_address_t *mask)
void	ip4_prefix_max_address_host_order (ip4_address_t *ip, u8 plen, ip4_address_t *res)
void	ip6_prefix_max_address_host_order (ip6_address_t *ip, u8 plen, ip6_address_t *res)
void	ip6_preflen_to_mask (u8 pref_len, ip6_address_t *mask)
u32	ip6_mask_to_preflen (ip6_address_t *mask)

Macro Definition Documentation

FOR_EACH_IP_ADDRESS_FAMILY

#define FOR_EACH_IP_ADDRESS_FAMILY

(

_af

)

for (_af = AF_IP4; _af <= AF_IP6; _af++)

Definition at line 35 of file ip_types.h.

ip_addr_46

#define ip_addr_46

(

_a

)

(_a)->ip

Definition at line 57 of file ip_types.h.

ip_addr_v4

#define ip_addr_v4

(

_a

)

(_a)->ip.ip4

Definition at line 58 of file ip_types.h.

ip_addr_v6

#define ip_addr_v6

(

_a

)

(_a)->ip.ip6

Definition at line 59 of file ip_types.h.

ip_addr_version

#define ip_addr_version

(

_a

)

(_a)->version

Definition at line 60 of file ip_types.h.

IP_ADDRESS_V4_ALL_0S

#define IP_ADDRESS_V4_ALL_0S   {.ip.ip4.as_u32 = 0, .version = AF_IP4}

Definition at line 54 of file ip_types.h.

IP_ADDRESS_V6_ALL_0S

#define IP_ADDRESS_V6_ALL_0S   {.ip.ip6.as_u64 = {0, 0}, .version = AF_IP6}

Definition at line 55 of file ip_types.h.

ip_prefix_addr

#define ip_prefix_addr

(

_a

)

(_a)->addr

Definition at line 87 of file ip_types.h.

ip_prefix_len

#define ip_prefix_len

(

_a

)

(_a)->len

Definition at line 89 of file ip_types.h.

ip_prefix_v4

#define ip_prefix_v4

(

_a

)

ip_addr_v4(&ip_prefix_addr(_a))

Definition at line 90 of file ip_types.h.

ip_prefix_v6

#define ip_prefix_v6

(

_a

)

ip_addr_v6(&ip_prefix_addr(_a))

Definition at line 91 of file ip_types.h.

ip_prefix_version

#define ip_prefix_version

(

_a

)

ip_addr_version(&ip_prefix_addr(_a))

Definition at line 88 of file ip_types.h.

N_AF [1/2]

#define N_AF   (AF_IP6+1)

Definition at line 29 of file ip_types.h.

N_AF [2/2]

#define N_AF   (AF_IP6+1)

Definition at line 29 of file ip_types.h.

u16_net_add

#define u16_net_add	(		u,
			val
	)		clib_host_to_net_u16(clib_net_to_host_u16(u) + (val))

Definition at line 44 of file ip_types.h.

u8_ptr_add

#define u8_ptr_add	(		ptr,
			index
	)		(((u8 *)ptr) + index)

Definition at line 43 of file ip_types.h.

Typedef Documentation

ip_address_family_t

typedef enum ip_address_family_t_ ip_address_family_t

ip_address_t

typedef struct ip_address ip_address_t

ip_prefix_t

typedef struct ip_prefix ip_prefix_t

Enumeration Type Documentation

ip_address_family_t_

enum ip_address_family_t_

Enumerator
AF_IP4
AF_IP6

Definition at line 21 of file ip_types.h.

Function Documentation

format_ip_address()

u8* format_ip_address	(	u8 *	s,
		va_list *	args
	)

Definition at line 21 of file ip_types.c.

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format_ip_address_family()

u8* format_ip_address_family	(	u8 *	s,
		va_list *	args
	)

Definition at line 106 of file ip.c.

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format_ip_prefix()

u8* format_ip_prefix	(	u8 *	s,
		va_list *	args
	)

Definition at line 56 of file ip_types.c.

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ip4_address_normalize()

void ip4_address_normalize	(	ip4_address_t *	ip4,
		u8	preflen
	)

Definition at line 446 of file ip_types.c.

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ip4_mask_to_preflen()

u32 ip4_mask_to_preflen

(

ip4_address_t *

mask

)

Definition at line 485 of file ip_types.c.

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ip4_prefix_max_address_host_order()

void ip4_prefix_max_address_host_order	(	ip4_address_t *	ip,
		u8	plen,
		ip4_address_t *	res
	)

Definition at line 493 of file ip_types.c.

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ip4_preflen_to_mask()

void ip4_preflen_to_mask	(	u8	pref_len,
		ip4_address_t *	ip
	)

Definition at line 476 of file ip_types.c.

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ip6_address_normalize()

void ip6_address_normalize	(	ip6_address_t *	ip6,
		u8	preflen
	)

Definition at line 456 of file ip_types.c.

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ip6_mask_to_preflen()

u32 ip6_mask_to_preflen

(

ip6_address_t *

mask

)

Definition at line 547 of file ip_types.c.

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ip6_prefix_max_address_host_order()

void ip6_prefix_max_address_host_order	(	ip6_address_t *	ip,
		u8	plen,
		ip6_address_t *	res
	)

Definition at line 524 of file ip_types.c.

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ip6_preflen_to_mask()

void ip6_preflen_to_mask	(	u8	pref_len,
		ip6_address_t *	mask
	)

Definition at line 502 of file ip_types.c.

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ip_addr_bytes()

u8* ip_addr_bytes

(

ip_address_t *

ip

)

Definition at line 146 of file ip_types.c.

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ip_address_cmp()

int ip_address_cmp	(	const ip_address_t *	ip1,
		const ip_address_t *	ip2
	)

Definition at line 114 of file ip_types.c.

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ip_address_copy()

void ip_address_copy	(	ip_address_t *	dst,
		const ip_address_t *	src
	)

Definition at line 130 of file ip_types.c.

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ip_address_copy_addr()

void ip_address_copy_addr	(	void *	dst,
		const ip_address_t *	src
	)

Definition at line 161 of file ip_types.c.

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ip_address_family_from_fib_proto()

ip_address_family_t ip_address_family_from_fib_proto

(

fib_protocol_t

fp

)

Definition at line 235 of file ip_types.c.

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ip_address_family_to_fib_proto()

fib_protocol_t ip_address_family_to_fib_proto

(

ip_address_family_t

af

)

Definition at line 221 of file ip_types.c.

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ip_address_family_to_link_type()

vnet_link_t ip_address_family_to_link_type

(

ip_address_family_t

af

)

Definition at line 190 of file ip_types.c.

ip_address_from_46()

void ip_address_from_46	(	const ip46_address_t *	a,
		fib_protocol_t	fproto,
		ip_address_t *	addr
	)

Definition at line 257 of file ip_types.c.

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ip_address_is_zero()

bool ip_address_is_zero

(

const ip_address_t *

ip

)

Definition at line 99 of file ip_types.c.

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ip_address_set()

void ip_address_set	(	ip_address_t *	dst,
		const void *	src,
		u8	version
	)

Definition at line 205 of file ip_types.c.

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ip_address_size()

u16 ip_address_size

(

const ip_address_t *

a

)

Definition at line 84 of file ip_types.c.

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ip_address_to_46()

fib_protocol_t ip_address_to_46	(	const ip_address_t *	addr,
		ip46_address_t *	a
	)

Definition at line 250 of file ip_types.c.

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ip_address_to_fib_prefix()

void ip_address_to_fib_prefix	(	const ip_address_t *	addr,
		fib_prefix_t *	prefix
	)

convert from a IP address to a FIB prefix

Definition at line 268 of file ip_types.c.

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ip_prefix_cmp()

int ip_prefix_cmp	(	ip_prefix_t *	p1,
		ip_prefix_t *	p2
	)

Definition at line 368 of file ip_types.c.

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ip_prefix_normalize()

void ip_prefix_normalize

(

ip_prefix_t *

a

)

Definition at line 342 of file ip_types.c.

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ip_prefix_to_fib_prefix()

void ip_prefix_to_fib_prefix	(	const ip_prefix_t *	ipp,
		fib_prefix_t *	fibp
	)

convert from a LISP to a FIB prefix

Definition at line 395 of file ip_types.c.

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ip_prefix_validate()

bool ip_prefix_validate

(

const ip_prefix_t *

ip

)

Definition at line 432 of file ip_types.c.

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ip_version_to_size()

u16 ip_version_to_size

(

ip_address_family_t

af

)

Definition at line 175 of file ip_types.c.

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unformat_ip_address()

uword unformat_ip_address	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 41 of file ip_types.c.

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unformat_ip_address_family()

uword unformat_ip_address_family	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 122 of file ip.c.

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unformat_ip_prefix()

uword unformat_ip_prefix	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 64 of file ip_types.c.

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