This patch makes the original behavior of sending the
TLV values for GET actions with a length of zero.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
This commit makes the GET messages have data bodies, just like the erratum
says to. It really doesn't make sense, but have to do it anyhow. We also
introduce a variable that will enable the legacy behavior of sending
empty bodies.
http://standards.ieee.org/findstds/interps/1588-2008.html
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
This patch lets the TLV length field of GET messages come from a
function. For now, the function still results in a length of two,
but the intent is to allow different values later.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
When there is a peer speaking PTPv1 in the network we want to silently ignore
the packets instead of flooding system log with error messages. At the same
time we still want to report malformed packets. For that we reuse standard
error numbers and do more fine-grained error reporting in packet processing
routines.
Signed-off-by: Libor Pechacek <lpechacek@suse.cz>
Richard Cochran
Libor Pechacek
Geoff Salmon
Miroslav Lichvar