sfr.h File Reference

6LoWPAN selective fragment recovery definitions for GNRC More...

Detailed Description

6LoWPAN selective fragment recovery definitions for GNRC

Author

Martine Lenders m.len.nosp@m.ders.nosp@m.@fu-b.nosp@m.erli.nosp@m.n.de

Definition in file sfr.h.

#include "assert.h"
#include "bitfield.h"
#include "net/gnrc/pkt.h"
#include "net/gnrc/netif.h"
#include "net/gnrc/sixlowpan/config.h"
#include "net/gnrc/sixlowpan/frag/fb.h"
#include "net/gnrc/sixlowpan/frag/vrb.h"
#include "net/gnrc/sixlowpan/frag/sfr_types.h"
#include "net/sixlowpan/sfr.h"

Include dependency graph for sfr.h:

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

Go to the source code of this file.

Data Structures
struct	gnrc_sixlowpan_frag_sfr_stats_t
	Stats on selective fragment recovery. More...

Macros
#define	GNRC_SIXLOWPAN_FRAG_SFR_ARQ_TIMEOUT_MSG   (0x0227)
	Message type to signal an acknowledgement request timeout.
#define	GNRC_SIXLOWPAN_FRAG_SFR_INTER_FRAG_GAP_MSG   (0x0228)
	Message type to signal the sending of the next frame.

Functions
void	gnrc_sixlowpan_frag_sfr_init (void)
	Initialize selective fragment recovery.
static void	gnrc_sixlowpan_frag_sfr_init_iface (gnrc_netif_t *netif)
	Initialize a network interface for selective fragment recovery.
static bool	gnrc_sixlowpan_frag_sfr_netif (gnrc_netif_t *netif)
	Checks if a network interface is configured for selective fragment recovery.
void	gnrc_sixlowpan_frag_sfr_send (gnrc_pktsnip_t *pkt, void *ctx, unsigned page)
	Sends a packet via selective fragment recovery.
void	gnrc_sixlowpan_frag_sfr_recv (gnrc_pktsnip_t *pkt, void *ctx, unsigned page)
	Handles a packet containing a selective fragment recovery header.
int	gnrc_sixlowpan_frag_sfr_forward (gnrc_pktsnip_t *pkt, sixlowpan_sfr_rfrag_t *rfrag, gnrc_sixlowpan_frag_vrb_t *vrbe, unsigned page)
	Forward a fragment via selective fragment recovery.
void	gnrc_sixlowpan_frag_sfr_arq_timeout (gnrc_sixlowpan_frag_fb_t *fbuf)
	Handles an Acknowledgment request timeout.
void	gnrc_sixlowpan_frag_sfr_inter_frame_gap (gnrc_sixlowpan_frag_fb_t *fbuf)
	Handles inter frame gap.