iphc.c File Reference

#include "openwsn.h"
#include "iphc.h"
#include "packetfunctions.h"
#include "idmanager.h"
#include "openserial.h"
#include "sixtop.h"
#include "forwarding.h"
#include "neighbors.h"
#include "openbridge.h"

Functions
owerror_t	iphc_prependIPv6Header (OpenQueueEntry_t *msg, uint8_t tf, uint32_t value_flowLabel, bool nh, uint8_t value_nextHeader, uint8_t hlim, uint8_t value_hopLimit, bool cid, bool sac, uint8_t sam, bool m, bool dac, uint8_t dam, open_addr_t *value_dest, open_addr_t *value_src, uint8_t fw_SendOrfw_Rcv)
	Prepend an IPv6 header to a message. More...
void	iphc_retrieveIPv6Header (OpenQueueEntry_t *msg, ipv6_header_iht *ipv6_header)
	Retrieve an IPv6 header from a message. More...
void	iphc_prependIPv6HopByHopHeader (OpenQueueEntry_t *msg, uint8_t nextheader, uint8_t nh, rpl_option_ht *rpl_option)
	Prepend an IPv6 hop-by-hop header to a message. More...
void	iphc_retrieveIPv6HopByHopHeader (OpenQueueEntry_t *msg, ipv6_hopbyhop_iht *hopbyhop_header, rpl_option_ht *rpl_option)
	Retrieve an IPv6 hop-by-hop header from a message. More...
void	iphc_init ()
owerror_t	iphc_sendFromForwarding (OpenQueueEntry_t *msg, ipv6_header_iht *ipv6_header, rpl_option_ht *rpl_option, uint32_t *flow_label, uint8_t fw_SendOrfw_Rcv)
owerror_t	iphc_sendFromBridge (OpenQueueEntry_t *msg)
void	iphc_sendDone (OpenQueueEntry_t *msg, owerror_t error)
void	iphc_receive (OpenQueueEntry_t *msg)

Function Documentation

owerror_t iphc_prependIPv6Header	(	OpenQueueEntry_t *	msg,
		uint8_t	tf,
		uint32_t	value_flowLabel,
		bool	nh,
		uint8_t	value_nextHeader,
		uint8_t	hlim,
		uint8_t	value_hopLimit,
		bool	cid,
		bool	sac,
		uint8_t	sam,
		bool	m,
		bool	dac,
		uint8_t	dam,
		open_addr_t *	value_dest,
		open_addr_t *	value_src,
		uint8_t	fw_SendOrfw_Rcv
	)

Prepend an IPv6 header to a message.

void iphc_prependIPv6HopByHopHeader	(	OpenQueueEntry_t *	msg,
		uint8_t	nextheader,
		uint8_t	nh,
		rpl_option_ht *	rpl_option
	)

Prepend an IPv6 hop-by-hop header to a message.

Note

The field are written in reverse order.

Parameters

[in,out]	msg	The message to prepend the header to.
[in]	nextheader	The next header value to use.
[in]	nh	Whether the next header is inline or compressed.
[in]	rpl_option	The RPL option to include.

void iphc_retrieveIPv6Header	(	OpenQueueEntry_t *	msg,
		ipv6_header_iht *	ipv6_header
	)

Retrieve an IPv6 header from a message.

void iphc_retrieveIPv6HopByHopHeader	(	OpenQueueEntry_t *	msg,
		ipv6_hopbyhop_iht *	hopbyhop_header,
		rpl_option_ht *	rpl_option
	)

Retrieve an IPv6 hop-by-hop header from a message.

Parameters

[in,out]	msg	The message to retrieve the header from.
[out]	hopbyhop_header	Pointer to the structure to hold the retrieved hop-by-hop option.
[out]	rpl_option	Pointer to the structure to hold the retrieved RPL option.