On Wed, Mar 6, 2013 at 7:02 AM, Cristian Constantin
<const.crist@xxxxxxxxxxxxxx> wrote:
hi!
some protocols are structured in chunks which have the same structure
but differ in content.
examples:
- diameter (avps)
- sigtran suite (parameters)
- sctp (data chunks)
how to access with lua a certain field in such a chunk? NOT necessarly
the first.
for example, using:
local param_len = Field.new("m3ua.parameter_length")
and later on in the tap.packet():
local len = param_len()
will get me only the length of whatever is the first m3ua parameter. how
to get the length of the second, third aso??
Try this Lua:
function tap.packet()
local lengths = { param_len() }
for i,len in ipairs( lengths ) do
print( '['..i..']', len )
end
end
