131 lines
3.9 KiB
C
131 lines
3.9 KiB
C
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/*
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******************************************************************************
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* HEADER FILE
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*
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* Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmip6mn_pktbuf.h,v $ $Revision: 1.7 $
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* $Source: /home/interpeak/CVSRoot/ipmip6mn/config/ipmip6mn_pktbuf.h,v $
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* $Author: jhorteli $ $Date: 2009-03-31 15:00:25 $
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* $State: Exp $ $Locker: $
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*
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* INTERPEAK_COPYRIGHT_STRING
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* Design and implementation by Joel Hortelius <joel.hortelius@interpeak.se>
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******************************************************************************
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*/
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#ifndef IPMIP6MN_PKTBUF_H
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#define IPMIP6MN_PKTBUF_H
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/*
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****************************************************************************
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* 1 DESCRIPTION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 3 INCLUDE FILES
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****************************************************************************
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*/
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#include <private/ipmip6_pkt.h>
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#include <private/ipmip6_mh_pkt.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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****************************************************************************
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* 4 DEFINES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 5 TYPES
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****************************************************************************
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*/
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struct Ipmip6_bc;
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struct Ipmip6mn_context;
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typedef struct Ipmip6mn_pktbuf_pktinfo
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{
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struct Ip_in6_addr *src;
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struct Ip_in6_addr *home;
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Ip_u8 iperr;
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Ip_u32 refresh;
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Ip_u16 flags;
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} Ipmip6mn_pktbuf_pktinfo_t;
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typedef struct Ipmip6mn_pktbuf
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{
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Ipmip6_pktbuf_t ipmip6;
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Ip_u32 state;
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Ip_u32 extensions_processed;
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struct Ipmip6_bc *bc;
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Ipmip6mn_pktbuf_pktinfo_t pktinfo;
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void **extensions;
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} Ipmip6mn_pktbuf_t;
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/*
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****************************************************************************
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* 6 FUNCTIONS
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****************************************************************************
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*/
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/*
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*===========================================================================
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* ipmip6mn_pktbuf_alloc
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*===========================================================================
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* Description: Allocate a packet buffer
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* Parameters: ctx - Context
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* proc - Process
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* Returns: A newly allocated packet buffer
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*
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*/
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IP_GLOBAL Ipmip_pktbuf_t *ipmip6mn_pktbuf_alloc(struct Ipmip6mn_context *ctx,
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struct Ipmip_proc *proc,
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Ip_size_t extra);
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/*
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*===========================================================================
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* ipmip6mn_pktbuf_free
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*===========================================================================
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* Description: Free a packet buffer
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* Parameters: ctx - Context
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* proc - Process
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* pbuf - The packet buffer
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* Returns:
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*
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*/
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IP_GLOBAL void ipmip6mn_pktbuf_free(struct Ipmip6mn_context *ctx,
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struct Ipmip_proc *proc,
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Ipmip6mn_pktbuf_t *pbuf);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/*
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****************************************************************************
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* END OF FILE
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****************************************************************************
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*/
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