delay.c File Reference

#include "api.h"

Data Structures
struct	FibEntryInfo

Typedefs
typedef struct FibEntryInfo	FibEntryInfo

Functions
SUBROUTINE uint64_t	Timer (SgCtx *ctx)
SUBROUTINE uint64_t	RxInterest (SgCtx *ctx)
uint64_t	SgMain (SgCtx *ctx)
	The strategy dataplane program. More...
uint64_t	SgInit (SgCtx *ctx)
	The strategy initialization procedure. More...
	SGINIT_SCHEMA ({ "$schema":"http://json-schema.org/draft-07/schema#", "type":"object", "properties":{ "delay":{ "description":"Interest delay in milliseconds", "type":"integer", "minimum":1, "maximum":10000 } }, "required":["delay"], "additionalProperties":false })

Detailed Description

The delay strategy delays every Interest then forwards it to the first available nexthop. Delay duration is configured via FibEntryInfo.

Typedef Documentation

FibEntryInfo

typedef struct FibEntryInfo FibEntryInfo

Function Documentation

RxInterest()

SUBROUTINE uint64_t RxInterest

(

SgCtx *

ctx

)

SgInit()

uint64_t SgInit

(

SgCtx *

ctx

)

The strategy initialization procedure.

Returns

status code, ignored but may appear in logs.

A strategy should implement this function if it accepts parameters. This is called when a strategy is activated on a FIB entry. It should populate FIB entry scratch area according to JSON parameters.

SGINIT_SCHEMA()

SGINIT_SCHEMA

(

{ "$schema":"http://json-schema.org/draft-07/schema#", "type":"object", "properties":{ "delay":{ "description":"Interest delay in milliseconds", "type":"integer", "minimum":1, "maximum":10000 } }, "required":["delay"], "additionalProperties":false }

)

SgMain()

uint64_t SgMain

(

SgCtx *

ctx

)

The strategy dataplane program.

Returns

status code, ignored but may appear in logs.

Every strategy must implement this function.

Timer()

SUBROUTINE uint64_t Timer

(

SgCtx *

ctx

)