Up until now, the code has always fetched the time stamp immediately
after transmitting a messag...

Now that we have a helper routine to find the suffix, use that instead of
open coding the same l...

Originally the 'event' parameter to transport_send() was a single
Boolean flag. Over time, we g...

Signed-off-by: Anders Selhammer <[email protected]>

Signed-off-by: Anders Selhammer <[email protected]>

When compiling with "-O1 -D_FORTIFY_SOURCE=1", gcc throws a false positive
warning. The code is...

The PortAddress structure has no space for the actual address and should
be used only as a point...

The make install target tries to install a man page that does not
exist. This patch fixes the m...

When computing the next port state based on a FSM event, much of the logic
will stay the same fo...

This paves the way to allow different implementations for the upcoming
Transparent Clock code.

...

Instead of using a hard coded algorithm, let the caller provide the
function that performs the c...

This patch places the internal port data structure into a common header
for use by the original ...

This will allow adding alternative algorithms as defined in PTP profiles.

Signed-off-by: Richar...

This code will be shared by future alternative algorithms.

Signed-off-by: Richard Cochran <rich...

This patch makes a number of subroutines into global functions in order
to share code with the T...

This will allow adding alternative algorithms as defined in PTP profiles.

Signed-off-by: Richar...

The logic that adds TLVs to the end of a message mixes up the 'L'
length in "TLV" with the total...

Signed-off-by: Richard Cochran <[email protected]>

Valgrind complains about memory leaks, none of which are serious. This
patch frees the allocati...

We will want to use this macro in more than one source file. This patch
moves the macro into th...

Valgrind is complaining that the pmc program is using uninitialized
data. Actually the data are...

The 1588 standard defines one step operation for both Sync and
PDelay_Resp messages. Up until n...

Up until now, one step operation was controlled by a combination of
options, namely time_stampin...

On the transmit path, the port-level code calls msg_sots_missing()
directly, but on receive this...

I stumbled across a kernel commit that fixes the macro that convert
between file descriptors and...

Make the log output a bit more clear by changing how we inform the user
when the local clock is ...

[ RC: - Add new flag into usage message.
- Fix up coding style of the automatic variables....

[ RC - Correct the punctuation and abbreviation. ]

Signed-off-by: Peter Schneider <[email protected]...

pmc_create() calls transport_create(), which sets the open function
for the interface 'iface' to...

We always but braces around 'if' blocks.

Signed-off-by: Anders Selhammer <anders.selhammer@est....

In a ptp unaware network (like the telecom profile for frequency sync
G.8265.1), both the RTD an...

Convert a hardware timestamp to the internal tmv_t representation at
the earliest possible oppor...

The function ts_to_Timestamp() is now just a wrapper around
tmv_to_Timestamp(). Simplify code b...

Signed-off-by: Michael Brown <[email protected]>

The function ts_add() currently performs open-coded manipulation of a
struct timespec instead of...

The function ts_to_timestamp() currently performs open-coded
manipulation of a struct timespec a...

The function clock_check_ts() performs open-coded manipulation of a
struct timespec instead of u...

Convert a software timestamp to the internal tmv_t representation at
the earliest possible oppor...

Signed-off-by: Richard Cochran <[email protected]>

The file, pmc.c, contains utility functions for printing out a port address
structure. We will ...

This patch adds a new "NSM" program. The new code handles only one
outstanding NSM command at a...

When NSM is enabled on a given port, that port always replies to a NSM
delay request with a dela...

The port will need to send unicast Sync messages in order to support
the NSM protocol. Besides ...

This will be needed in order to generate a TLV for the NSM protocol.

Signed-off-by: Richard Coc...

This patch adds support for packing and unpacking the NSM TLVs. In
addition, it introduces macr...

The current code uses an ad hoc method of appending TLVs. When
constructing a message, the code...

In order to support multiple TLVs, the transmit code must be able to
append one TLV after anothe...

This patch changes the receive message parsing code to place each TLV
into the list. A method i...

The NetSync Monitor protocol will require us to report the time stamp of
the last synchronizatio...

Signed-off-by: Richard Cochran <[email protected]>

In order to support multiple TLVs per message, a list is needed.
This patch adds the list to the...

The NetSync Monitor protocol features a TLV with a length of zero.
Our input message parsing ass...

As part of the NetSync Monitor protocol, the port will need to have
access to the current data s...

Path trace TLVs and Follow-Up info TLVs might be mixed in among other
random TLVs. This patch f...

All users have been converted to the TLV list, so remove the field.

Signed-off-by: Richard Coch...

Now that the list is in place and is used on all transmit paths, simply
iterate through the list...

Signed-off-by: Richard Cochran <[email protected]>

The third parameter of the function, pmc_send(), is never used. This patch
removes it.

Signed-...

This will be needed in order to support the NetSync Monitor protocol.

Signed-off-by: Richard Co...

Enforce the use of the tmv_t wrapper functions by converting tmv_t
from an int64_t to a struct c...

Use tmv_dbl() to obtain the floating point value passed to
stats_add_value() rather than relying...

Signed-off-by: Michael Brown <[email protected]>

Time values are compared using an inequality test in mmedian.c
Generalise tmv_eq() to tmv_cmp() ...

Signed-off-by: Michael Brown <[email protected]>

Signed-off-by: Michael Brown <[email protected]>

Signed-off-by: Michael Brown <[email protected]>

The sign of time values is tested in tsproc.c. Add an abstraction
tmv_sign() to return the sign...

We always but braces around 'if' blocks.

Signed-off-by: Richard Cochran <[email protected]>

We indent with tabs, not spaces.

Signed-off-by: Richard Cochran <[email protected]>

The code uses a local variable for program flow control in a silly way.
This patch simplifies th...

We are programming C, not Java, and so opening braces of a function
belong on a line all by them...

The code uses a local variable for program flow control in a silly way.
This patch simplifies th...

Signed-off-by: Richard Cochran <[email protected]>

Re-arrange local variables into a more legible reverse Christmas tree.

Signed-off-by: Richard C...

Valgrind is nagging us, saying we pass uninitialized data through a
setsockopt() call. This pat...

Any code that wants to call one_step() needs to link with the static
global 'assume_two_step'. ...

Up until now the transportSpecific field has been treated according to
802.1AS, namely as a fiel...

This option allows the clock to be updated before the path delay is
measured in order to speed u...

When a network interface doesn't support the most specific PTP filter
(e.g. it can timestamp eit...

When the minimum delay request interval is changed after processing a
delay response, update the...

The UDS port is not expected to be used by PTP clocks and forwarding of
management messages to t...

Signed-off-by: Richard Cochran <[email protected]>

Add description about bond interface.

Signed-off-by: Hangbin Liu <[email protected]>

Signed-off-by: Miroslav Lichvar <[email protected]>

Because our interfaces include UNIX domain sockets, we are using
UNIX_PATH_MAX of 108 bytes for ...

When parsing the argument, the minimum value should be -DBL_MAX instead
of DBL_MIN, which is the...

The previous function use general message and will dump all interfaces'
information. Now update ...

Signed-off-by: Hangbin Liu <[email protected]>

When the clock device or phc index changed, the new phc device may have
different maximum adjust...

We also need this part in clock_reinit() later. So split it out of
function clock_add().

Signed...

Signed-off-by: Hangbin Liu <[email protected]>

Update function rtnl_link_status to get bond slave info. Pass the slave index
to call back funct...

Pass struct interface so we can use ts_iface in HW filter.

Signed-off-by: Hangbin Liu <liuhangb...

Now the ts label will be either the bond active slave or the interface
name, which is the exactl...

Separate required_modes setting from clock_create so we can obtain the
required time stamping fl...

Besides link up and down, we may also receive other rtnl messages, like
bond slave changed info,...

Signed-off-by: Hangbin Liu <[email protected]>

Add new element ts_label in struct interface to track real ts interface.

Signed-off-by: Hangbin...

When the master clock changed its state and then changed it back to the
original state before ph...