Include dependency graph for ip_packet.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	ip_protocol(n, s) IP_PROTOCOL_##s = n,

#define	ip_port(s, n) IP_PORT_##s = n,

#define	foreach_ip_builtin_multicast_group

#define	ip_csum_update(sum, old, new, type, field)

Typedefs
typedef enum ip_protocol	ip_protocol_t

typedef uword	ip_csum_t

Enumerations
enum	ip_protocol { ip_protocol, ip_protocol }

enum	ip_port_t { ip_port, ip_port }

enum	ip_builtin_protocol_t { IP_BUILTIN_PROTOCOL_UDP, IP_BUILTIN_PROTOCOL_ICMP, IP_BUILTIN_PROTOCOL_UNKNOWN }

enum	ip_multicast_group_t { foreach_ip_builtin_multicast_group }

Functions
always_inline ip_csum_t	ip_csum_with_carry (ip_csum_t sum, ip_csum_t x)

always_inline ip_csum_t	ip_csum_add_even (ip_csum_t c, ip_csum_t x)

always_inline ip_csum_t	ip_csum_sub_even (ip_csum_t c, ip_csum_t x)

always_inline ip_csum_t	ip_csum_update_inline (ip_csum_t sum, ip_csum_t old, ip_csum_t new, u32 field_byte_offset, u32 field_n_bytes)

always_inline u16	ip_csum_fold (ip_csum_t c)

ip_csum_t	ip_csum_and_memcpy (ip_csum_t sum, void dst, void src, uword n_bytes)

always_inline u16	ip_csum_and_memcpy_fold (ip_csum_t sum, void *dst)

ip_csum_t	ip_incremental_checksum (ip_csum_t sum, void *data, uword n_bytes)

Macro Definition Documentation

#define foreach_ip_builtin_multicast_group

Value:

_ (1, all_hosts_on_subnet)                      \
  _ (2, all_routers_on_subnet)                  \
  _ (4, dvmrp)                                  \
  _ (5, ospf_all_routers)                       \
  _ (6, ospf_designated_routers)                \
  _ (13, pim)                                   \
  _ (18, vrrp)                                  \
  _ (102, hsrp)                                 \
  _ (22, igmp_v3)

Definition at line 66 of file ip_packet.h.

#define ip_csum_update	(	sum,
		old,
		new,
		type,
		field
	)

Value:

ip_csum_update_inline ((sum), (old), (new),                     \
                         STRUCT_OFFSET_OF (type, field),        \
                         STRUCT_SIZE_OF (type, field))

Definition at line 133 of file ip_packet.h.

#define ip_port	(	s,
		n
	)	IP_PORT_##s = n,

Definition at line 54 of file ip_packet.h.

#define ip_protocol	(	n,
		s
	)	IP_PROTOCOL_##s = n,

Definition at line 47 of file ip_packet.h.

Typedef Documentation

typedef uword ip_csum_t

Definition at line 86 of file ip_packet.h.

typedef enum ip_protocol ip_protocol_t

Enumeration Type Documentation

enum ip_builtin_protocol_t

Enumerator
IP_BUILTIN_PROTOCOL_UDP
IP_BUILTIN_PROTOCOL_ICMP
IP_BUILTIN_PROTOCOL_UNKNOWN

Definition at line 60 of file ip_packet.h.

enum ip_multicast_group_t

Enumerator
foreach_ip_builtin_multicast_group

Definition at line 77 of file ip_packet.h.

enum ip_port_t

Enumerator
ip_port
ip_port

Definition at line 53 of file ip_packet.h.

enum ip_protocol

Enumerator
ip_protocol
ip_protocol

Definition at line 46 of file ip_packet.h.