Does defining it as
{ &hf_myproto_B,
{ "B Value", "myproto.b",
FT_UINT16, BASE_DEC, NULL, 0xff80, NULL, HFILL
}
}
And then using
proto_tree_add_item(tree, hf_myproto_B, tvb, o, 2, TRUE);
do what you want (basically telling it that the value is little_endian)?
On Wednesday 02 December 2009 11:55:55 Jarolin, Robert wrote:
> Let me give an example:
> Assume that you have 2 bytes to dissect that are formatted as follows:
> - There are 2 values, A and B that are encoded into 2 Bytes
> - Value A has a maximum size of 127 and is encoded using the lower 7
> bits of Byte 1
> - Value B has a maximum size of 511 and is encoded using all 8 bits in
> Byte 2 along with bit 8 in Byte 1 representing the MSB for Value B
>
> Normally, I would define the dissection in the hf structure as follows:
> { &hf_myproto_B,
> { "B Value", "myproto.b",
> FT_UINT16, BASE_DEC, NULL, 0x80ff, NULL, HFILL
> }
> }
