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Vector Packet Processing
Data Structures | Macros | Typedefs | Enumerations | Functions | Variables
srp.h File Reference
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Data Structures

struct  srp_interface_ring_t
 
struct  srp_interface_config_t
 
struct  srp_interface_t
 
struct  srp_main_t
 

Macros

#define foreach_srp_ips_state
 
#define foreach_srp_error
 

Typedefs

typedef void() srp_hw_wrap_function_t(u32 hw_if_index, u32 wrap_enable)
 
typedef void() srp_hw_enable_function_t(struct srp_interface_t *si, u32 wrap_enable)
 
typedef struct srp_interface_t srp_interface_t
 

Enumerations

enum  srp_ips_state_t { SRP_N_IPS_STATE }
 
enum  srp_ring_type_t {
  SRP_RING_OUTER, SRP_RING_INNER, SRP_N_RING = 2, SRP_SIDE_A = SRP_RING_OUTER,
  SRP_SIDE_B = SRP_RING_INNER, SRP_N_SIDE = 2
}
 
enum  srp_error_t { SRP_N_ERROR }
 

Functions

void srp_register_interface (u32 *hw_if_indices)
 
void srp_interface_enable_ips (u32 hw_if_index)
 
void srp_interface_set_hw_wrap_function (u32 hw_if_index, srp_hw_wrap_function_t *f)
 
void srp_interface_set_hw_enable_function (u32 hw_if_index, srp_hw_enable_function_t *f)
 
void srp_ips_rx_packet (u32 sw_if_index, srp_ips_header_t *ips_packet)
 
void srp_ips_local_request (u32 sw_if_index, srp_ips_request_type_t request)
 
static void srp_ips_link_change (u32 sw_if_index, u32 link_is_up)
 
void srp_interface_get_interface_config (u32 hw_if_index, srp_interface_config_t *c)
 
void srp_interface_set_interface_config (u32 hw_if_index, srp_interface_config_t *c)
 
static srp_interface_t * srp_get_interface_from_vnet_hw_interface (u32 hw_if_index)
 
u8 * format_srp_header (u8 *s, va_list *args)
 
u8 * format_srp_header_with_length (u8 *s, va_list *args)
 
u8 * format_srp_device (u8 *s, va_list *args)
 
uword unformat_srp_header (unformat_input_t *input, va_list *args)
 
uword unformat_pg_srp_header (unformat_input_t *input, va_list *args)
 

Variables

vnet_hw_interface_class_t srp_hw_interface_class
 
vlib_node_registration_t srp_ips_process_node
 
srp_main_t srp_main
 
serialize_function_t serialize_srp_main
 
serialize_function_t unserialize_srp_main
 

Macro Definition Documentation

◆ foreach_srp_error

#define foreach_srp_error
Value:
_ (NONE, "no error") \
_ (UNKNOWN_MODE, "unknown mode in SRP header") \
_ (KEEP_ALIVE_DROPPED, "v1 keep alive mode in SRP header") \
_ (CONTROL_PACKETS_PROCESSED, "control packets processed") \
_ (IPS_PACKETS_PROCESSED, "IPS packets processed") \
_ (UNKNOWN_CONTROL, "unknown control packet") \
_ (CONTROL_VERSION_NON_ZERO, "control packet with non-zero version") \
_ (CONTROL_BAD_CHECKSUM, "control packet with bad checksum") \
_ (TOPOLOGY_BAD_LENGTH, "topology packet with bad length")

Definition at line 191 of file srp.h.

◆ foreach_srp_ips_state

#define foreach_srp_ips_state
Value:
_ (idle) \
_ (pass_thru) \
_ (wrapped)

Definition at line 50 of file srp.h.

Typedef Documentation

◆ srp_hw_enable_function_t

typedef void() srp_hw_enable_function_t(struct srp_interface_t *si, u32 wrap_enable)

Definition at line 94 of file srp.h.

◆ srp_hw_wrap_function_t

typedef void() srp_hw_wrap_function_t(u32 hw_if_index, u32 wrap_enable)

Definition at line 93 of file srp.h.

◆ srp_interface_t

typedef struct srp_interface_t srp_interface_t

Enumeration Type Documentation

◆ srp_error_t

enum srp_error_t
Enumerator
SRP_N_ERROR 

Definition at line 202 of file srp.h.

◆ srp_ips_state_t

enum srp_ips_state_t
Enumerator
SRP_N_IPS_STATE 

Definition at line 55 of file srp.h.

◆ srp_ring_type_t

enum srp_ring_type_t
Enumerator
SRP_RING_OUTER 
SRP_RING_INNER 
SRP_N_RING 
SRP_SIDE_A 
SRP_SIDE_B 
SRP_N_SIDE 

Definition at line 62 of file srp.h.

Function Documentation

◆ format_srp_device()

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

Definition at line 554 of file node.c.

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◆ format_srp_header()

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

Definition at line 104 of file format.c.

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◆ format_srp_header_with_length()

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

Definition at line 63 of file format.c.

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◆ srp_get_interface_from_vnet_hw_interface()

static srp_interface_t* srp_get_interface_from_vnet_hw_interface ( u32  hw_if_index)
inlinestatic

Definition at line 174 of file srp.h.

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◆ srp_interface_enable_ips()

void srp_interface_enable_ips ( u32  hw_if_index)

Definition at line 168 of file interface.c.

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◆ srp_interface_get_interface_config()

void srp_interface_get_interface_config ( u32  hw_if_index,
srp_interface_config_t *  c 
)

Definition at line 252 of file interface.c.

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◆ srp_interface_set_hw_enable_function()

void srp_interface_set_hw_enable_function ( u32  hw_if_index,
srp_hw_enable_function_t *  f 
)

Definition at line 162 of file interface.c.

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◆ srp_interface_set_hw_wrap_function()

void srp_interface_set_hw_wrap_function ( u32  hw_if_index,
srp_hw_wrap_function_t *  f 
)

Definition at line 156 of file interface.c.

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◆ srp_interface_set_interface_config()

void srp_interface_set_interface_config ( u32  hw_if_index,
srp_interface_config_t *  c 
)

Definition at line 259 of file interface.c.

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◆ srp_ips_link_change()

static void srp_ips_link_change ( u32  sw_if_index,
u32  link_is_up 
)
inlinestatic

Definition at line 160 of file srp.h.

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◆ srp_ips_local_request()

void srp_ips_local_request ( u32  sw_if_index,
srp_ips_request_type_t  request 
)

Definition at line 751 of file node.c.

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◆ srp_ips_rx_packet()

void srp_ips_rx_packet ( u32  sw_if_index,
srp_ips_header_t *  ips_packet 
)

Definition at line 668 of file node.c.

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◆ srp_register_interface()

void srp_register_interface ( u32 *  hw_if_indices)

Definition at line 151 of file interface.c.

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◆ unformat_pg_srp_header()

uword unformat_pg_srp_header ( unformat_input_t *  input,
va_list *  args 
)

Definition at line 78 of file pg.c.

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◆ unformat_srp_header()

uword unformat_srp_header ( unformat_input_t *  input,
va_list *  args 
)

Definition at line 111 of file format.c.

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Variable Documentation

◆ serialize_srp_main

serialize_function_t serialize_srp_main

Definition at line 209 of file srp.h.

◆ srp_hw_interface_class

vnet_hw_interface_class_t srp_hw_interface_class

◆ srp_ips_process_node

vlib_node_registration_t srp_ips_process_node

Definition at line 858 of file node.c.

◆ srp_main

srp_main_t srp_main

Definition at line 45 of file node.c.

◆ unserialize_srp_main

serialize_function_t unserialize_srp_main

Definition at line 209 of file srp.h.