Guy Harris alum.mit.edu> writes:
>
> So I don't know who actually *used* an 802.2 header without a SNAP
> header when sending IP datagrams.
>
I agree that IP + LLC without SNAP is probably very unusual.
Michael Richardson suggested me that the extra byte could be there to make the
IP datagra
Guy Harris writes:
> s for non-Ethernet networks using 802.2, RFC 1042, "Standard for the
> transmission of IP datagrams over IEEE 802 networks" replaced that
> scheme with a scheme using SNAP headers with the standard Ethertype
> for IP.
>
> So I don't know who actually *used* an 802.2 head
On Sep 1, 2009, at 6:55 AM, Jean-Louis CHARTON wrote:
Maybe the following question is pretty obvious but since I'm not an
802.2/LLC expert, I can't find a response for it.
I was reading print_llc.c code and in llc_print() function, I found
something that I don't really understand.
At lines 247
Hi,
Maybe the following question is pretty obvious but since I'm not an
802.2/LLC expert, I can't find a response for it.
I was reading print_llc.c code and in llc_print() function, I found
something that I don't really understand.
At lines 247 to 251, one has :
if (ssap == LLCSAP_IP && dsa
