reassembler.h File Reference

#include "common.h"

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Data Structures
struct	Reassembler
	NDNLPv2 reassembler. More...

Typedefs
typedef struct Reassembler	Reassembler
	NDNLPv2 reassembler.

Functions
bool	Reassembler_Init (Reassembler *reass, const char *id, uint32_t capacity, int numaSocket)
	Initialize a reassembler.
void	Reassembler_Close (Reassembler *reass)
	Release all memory except reass struct.
Packet *	Reassembler_Accept (Reassembler *reass, Packet *fragment)
	Accept an incoming fragment.

Typedef Documentation

Reassembler

typedef struct Reassembler Reassembler

NDNLPv2 reassembler.

Function Documentation

Reassembler_Accept()

Packet * Reassembler_Accept	(	Reassembler *	reass,
		Packet *	fragment )

Accept an incoming fragment.

Parameters

fragment

an NDNLPv2 fragment. It must have type PktFragment and FragCount greater than 1.

Returns

a reassembled network layer packet, unparsed.

Return values

NULL	no network layer packet is ready.

Reassembler_Close()

void Reassembler_Close

(

Reassembler *

reass

)

Release all memory except reass struct.

Reassembler_Init()

bool Reassembler_Init	(	Reassembler *	reass,
		const char *	id,
		uint32_t	capacity,
		int	numaSocket )

Initialize a reassembler.

Parameters

reass	zero Reassembler struct, usually embedded in a larger struct.
id	memzone identifier, must be unique.
capacity	maximum number of partial messages. Oldest partial message is discarded when this limit is reached.
numaSocket	where to allocate memory.

Returns

whether success. Error code is in rte_errno .