Include dependency graph for ip6_packet.h:

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Data Structures
union	ip6_address_t

struct	ip6_header_t

Macros
#define	ip46_address_is_ip4(ip46) (((ip46)->pad[0] \| (ip46)->pad[1] \| (ip46)->pad[2]) == 0)

#define	ip46_address_mask_ip4(ip46) ((ip46)->pad[0] = (ip46)->pad[1] = (ip46)->pad[2] = 0)

#define	ip46_address_set_ip4(ip46, ip) (ip46_address_mask_ip4(ip46), (ip46)->ip4 = (ip)[0])

#define	ip46_address_reset(ip46) ((ip46)->as_u64[0] = (ip46)->as_u64[1] = 0)

#define	foreach_ip6_multicast_address_scope

#define	foreach_ip6_multicast_link_local_group_id

#define	IP6_MLDP_ALERT_TYPE 0x5

#define	ip6_frag_hdr_offset(hdr) (clib_net_to_host_u16((hdr)->fragment_offset_and_more) >> 3)

#define	ip6_frag_hdr_more(hdr) (clib_net_to_host_u16((hdr)->fragment_offset_and_more) & 0x1)

#define	ip6_frag_hdr_offset_and_more(offset, more) clib_host_to_net_u16(((offset) << 3) + !!(more))

Enumerations
enum	ip6_multicast_address_scope_t { foreach_ip6_multicast_address_scope }

enum	ip6_multicast_link_local_group_id_t { foreach_ip6_multicast_link_local_group_id }

Functions
typedef	CLIB_PACKED (struct{ip6_address_t ip6_addr;u32 fib_index;}) ip6_address_fib_t

typedef	CLIB_PACKED (union{struct{u32 pad[3];ip4_address_t ip4;};ip6_address_t ip6;u64 as_u64[2];}) ip46_address_t

always_inline void	ip6_addr_fib_init (ip6_address_fib_t addr_fib, ip6_address_t address, u32 fib_index)

always_inline uword	ip6_address_is_multicast (ip6_address_t *a)

always_inline void	ip6_set_reserved_multicast_address (ip6_address_t *a, ip6_multicast_address_scope_t scope, u16 id)

always_inline void	ip6_set_solicited_node_multicast_address (ip6_address_t *a, u32 id)

always_inline void	ip6_link_local_address_from_ethernet_address (ip6_address_t a, u8 ethernet_address)

always_inline void	ip6_multicast_ethernet_address (u8 *ethernet_address, u32 group_id)

always_inline uword	ip6_address_is_equal (ip6_address_t a, ip6_address_t b)

always_inline uword	ip6_address_is_equal_masked (ip6_address_t a, ip6_address_t b, ip6_address_t *mask)

always_inline void	ip6_address_mask (ip6_address_t a, ip6_address_t mask)

always_inline void	ip6_address_set_zero (ip6_address_t *a)

always_inline void	ip6_address_mask_from_width (ip6_address_t *a, u32 width)

always_inline uword	ip6_address_is_zero (ip6_address_t *a)

always_inline uword	ip6_address_is_unspecified (ip6_address_t *a)

always_inline uword	ip6_address_is_loopback (ip6_address_t *a)

always_inline uword	ip6_address_is_link_local_unicast (ip6_address_t *a)

always_inline uword	ip6_address_is_local_unicast (ip6_address_t *a)

always_inline uword	ip6_is_solicited_node_multicast_address (ip6_address_t *a)

always_inline void *	ip6_next_header (ip6_header_t *i)

always_inline void	ip6_tcp_reply_x1 (ip6_header_t ip0, tcp_header_t tcp0)

always_inline void	ip6_tcp_reply_x2 (ip6_header_t ip0, ip6_header_t ip1, tcp_header_t tcp0, tcp_header_t tcp1)

typedef	CLIB_PACKED (struct{u8 data;}) ip6_pad1_option_t

typedef	CLIB_PACKED (struct{u8 type;u8 len;u8 data[0];}) ip6_padN_option_t

typedef	CLIB_PACKED (struct{#define IP6_MLDP_ALERT_TYPE u8 type;u8 len;u16 value;}) ip6_router_alert_option_t

typedef	CLIB_PACKED (struct{u8 next_hdr;u8 n_data_u64s;u8 data[0];}) ip6_hop_by_hop_ext_t

typedef	CLIB_PACKED (struct{u8 next_hdr;u8 rsv;u16 fragment_offset_and_more;u32 identification;}) ip6_frag_hdr_t

Macro Definition Documentation

#define foreach_ip6_multicast_address_scope

Value:

_ (loopback, 0x1)                               \
  _ (link_local, 0x2)                           \
  _ (admin_local, 0x4)                          \
  _ (site_local, 0x5)                           \
  _ (organization_local, 0x8)                   \
  _ (global, 0xe)

Definition at line 92 of file ip6_packet.h.

#define foreach_ip6_multicast_link_local_group_id

Value:

_ (all_hosts, 0x1)                                      \
  _ (all_routers, 0x2)                                  \
  _ (rip_routers, 0x9)                                  \
  _ (eigrp_routers, 0xa)                                \
  _ (pim_routers, 0xd)                            \
 _ (mldv2_routers, 0x16)

Definition at line 100 of file ip6_packet.h.

#define ip46_address_is_ip4 ( ip46 ) (((ip46)->pad[0] | (ip46)->pad[1] | (ip46)->pad[2]) == 0)

Definition at line 69 of file ip6_packet.h.

#define ip46_address_mask_ip4 ( ip46 ) ((ip46)->pad[0] = (ip46)->pad[1] = (ip46)->pad[2] = 0)

Definition at line 70 of file ip6_packet.h.

#define ip46_address_reset ( ip46 ) ((ip46)->as_u64[0] = (ip46)->as_u64[1] = 0)

Definition at line 72 of file ip6_packet.h.

#define ip46_address_set_ip4	(	ip46,
		ip
	)	(ip46_address_mask_ip4(ip46), (ip46)->ip4 = (ip)[0])

Definition at line 71 of file ip6_packet.h.

#define ip6_frag_hdr_more ( hdr ) (clib_net_to_host_u16((hdr)->fragment_offset_and_more) & 0x1)

Definition at line 388 of file ip6_packet.h.

#define ip6_frag_hdr_offset ( hdr ) (clib_net_to_host_u16((hdr)->fragment_offset_and_more) >> 3)

Definition at line 385 of file ip6_packet.h.

#define ip6_frag_hdr_offset_and_more	(	offset,
		more
	)	clib_host_to_net_u16(((offset) << 3) + !!(more))

Definition at line 391 of file ip6_packet.h.

#define IP6_MLDP_ALERT_TYPE 0x5

Enumeration Type Documentation

enum ip6_multicast_address_scope_t

Enumerator
foreach_ip6_multicast_address_scope

Definition at line 108 of file ip6_packet.h.

enum ip6_multicast_link_local_group_id_t

Enumerator
foreach_ip6_multicast_link_local_group_id

Definition at line 114 of file ip6_packet.h.

Function Documentation

typedef CLIB_PACKED ( struct{ip6_address_t ip6_addr;u32 fib_index;} )

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typedef CLIB_PACKED ( union{struct{u32 pad[3];ip4_address_t ip4;};ip6_address_t ip6;u64 as_u64[2];} )

typedef CLIB_PACKED ( struct{u8 data;} )

typedef CLIB_PACKED ( struct{u8 type;u8 len;u8 data[0];} )

typedef CLIB_PACKED ( struct{#define IP6_MLDP_ALERT_TYPE u8 type;u8 len;u16 value;} )

typedef CLIB_PACKED ( struct{u8 next_hdr;u8 n_data_u64s;u8 data[0];} )

typedef CLIB_PACKED ( struct{u8 next_hdr;u8 rsv;u16 fragment_offset_and_more;u32 identification;} )

always_inline void ip6_addr_fib_init	(	ip6_address_fib_t *	addr_fib,
		ip6_address_t *	address,
		u32	fib_index
	)

Definition at line 75 of file ip6_packet.h.

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always_inline uword ip6_address_is_equal	(	ip6_address_t *	a,
		ip6_address_t *	b
	)

Definition at line 174 of file ip6_packet.h.

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always_inline uword ip6_address_is_equal_masked	(	ip6_address_t *	a,
		ip6_address_t *	b,
		ip6_address_t *	mask
	)

Definition at line 184 of file ip6_packet.h.

always_inline uword ip6_address_is_link_local_unicast ( ip6_address_t * a )

Definition at line 260 of file ip6_packet.h.

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always_inline uword ip6_address_is_local_unicast ( ip6_address_t * a )

Definition at line 265 of file ip6_packet.h.

always_inline uword ip6_address_is_loopback ( ip6_address_t * a )

Definition at line 248 of file ip6_packet.h.

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always_inline uword ip6_address_is_multicast ( ip6_address_t * a )

Definition at line 121 of file ip6_packet.h.

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always_inline uword ip6_address_is_unspecified ( ip6_address_t * a )

Definition at line 243 of file ip6_packet.h.

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always_inline uword ip6_address_is_zero ( ip6_address_t * a )

Definition at line 232 of file ip6_packet.h.

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always_inline void ip6_address_mask	(	ip6_address_t *	a,
		ip6_address_t *	mask
	)

Definition at line 201 of file ip6_packet.h.

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always_inline void ip6_address_mask_from_width	(	ip6_address_t *	a,
		u32	width
	)

Definition at line 217 of file ip6_packet.h.

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always_inline void ip6_address_set_zero ( ip6_address_t * a )

Definition at line 209 of file ip6_packet.h.

always_inline uword ip6_is_solicited_node_multicast_address ( ip6_address_t * a )

Definition at line 270 of file ip6_packet.h.

always_inline void ip6_link_local_address_from_ethernet_address	(	ip6_address_t *	a,
		u8 *	ethernet_address
	)

Definition at line 147 of file ip6_packet.h.

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always_inline void ip6_multicast_ethernet_address	(	u8 *	ethernet_address,
		u32	group_id
	)

Definition at line 163 of file ip6_packet.h.

always_inline void* ip6_next_header ( ip6_header_t * i )

Definition at line 297 of file ip6_packet.h.

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always_inline void ip6_set_reserved_multicast_address	(	ip6_address_t *	a,
		ip6_multicast_address_scope_t	scope,
		u16	id
	)

Definition at line 125 of file ip6_packet.h.

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always_inline void ip6_set_solicited_node_multicast_address	(	ip6_address_t *	a,
		u32	id
	)

Definition at line 135 of file ip6_packet.h.

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always_inline void ip6_tcp_reply_x1	(	ip6_header_t *	ip0,
		tcp_header_t *	tcp0
	)

Definition at line 301 of file ip6_packet.h.

always_inline void ip6_tcp_reply_x2	(	ip6_header_t *	ip0,
		ip6_header_t *	ip1,
		tcp_header_t *	tcp0,
		tcp_header_t *	tcp1
	)

Definition at line 323 of file ip6_packet.h.

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Data Structures

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation