04-16-2009
Modified your suggestion to:
iphdr = (void *)((long)ðhdr + (long)sizeof(ðhdr));
And I don't see the error :
prepare_pcap.c:127: error: invalid application of `sizeof' to an incomplete type
--------
Any suggestion on the original error : dereferencing pointer to incomplete type.
thx.
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LEARN ABOUT HPUX
elf64_fsize
elf_fsize(3E) elf_fsize(3E)
NAME
elf32_fsize, elf64_fsize - return the size of an object file type for elf32 files, return the size of an object file type for elf64 files,
respectively.
SYNOPSIS
[flag... ] file... [library] ...
DESCRIPTION
gives the size in bytes of the 32-bit file representation of count data objects with the given type. The library uses version ver to cal-
culate the size (see elf(3E) and elf_version(3E)).
Constant values are available for the sizes of fundamental types.
Elf_Type File Size Memory Size
------------------------------------------------------
ELF_T_ADDR ELF32_FSZ_ADDR sizeof(Elf32_Addr)
ELF_T_BYTE 1 sizeof(unsigned char)
ELF_T_HALF ELF32_FSZ_HALF sizeof(Elf32_Half)
ELT_T_OFF ELF32_FSZ_OFF sizeof(Elf32_Off)
ELF_T_SWORD ELF32_FSZ_SWORD sizeof(Elf32_Sword)
ELF_T_WORD ELF32_FSZ_WORD sizeof(Elf32_Word)
returns zero if the value of type or ver is unknown. See elf_xlate(3E) for a list of the type values.
gives the size in bytes of the 64-bit file representation of count data objects with the given type. The library uses version ver to cal-
culate the size (see elf(3E) and elf_version(3E)).
Constant values are available for the sizes of fundamental types.
Elf_Type File Size Memory Size
------------------------------------------------------
ELF_T_ADDR ELF64_FSZ_ADDR sizeof(Elf64_Addr)
ELF_T_BYTE 1 sizeof(unsigned char)
ELF_T_HALF ELF64_FSZ_HALF sizeof(Elf64_Half)
ELT_T_OFF ELF64_FSZ_OFF sizeof(Elf64_Off)
ELF_T_SWORD ELF64_FSZ_SWORD sizeof(Elf64_Sword)
ELF_T_WORD ELF64_FSZ_WORD sizeof(Elf64_Word)
returns zero if the value of type or ver is unknown. See elf_xlate(3E) for a list of the type values.
SEE ALSO
elf(3E), elf_version(3E), elf_xlate(3E).
elf_fsize(3E)