f44178476b
timemaster: use wrapped memory allocation functions.
2015-08-29 10:33:35 +02:00
16bb89d5bf
util: exit in string_* and parray_* functions when allocation fails.
2015-08-29 10:33:35 +02:00
e4325ee3fb
util: add wrappers for memory allocation functions.
...
Add wrappers for malloc(), calloc(), realloc() and strdup() that check
if the allocation failed, print an error message and call exit(1). This
allows the caller to use the returned value without checking for errors.
2015-08-29 10:33:35 +02:00
0135e5344d
port: constrain the master's logMinDelayReqInterval.
...
Buggy or mis-configured masters can place bogus logMessageInterval values
in their delay response messages. This patch places reasonable limits on
the range of values that we will accept.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-28 17:55:32 +02:00
a8a3ddec6a
Fix integer overflow in the foreign master bookkeeping code.
...
The logMessageInterval field has an improbable range from 2^-128 to 2^127
seconds. The extreme ends cause an integer overflow in the calculation
of the "foreign master time window". Buggy or mis-configured foreign
masters advertising extreme values will cause incorrect announce message
aging.
This patch fixes the issue by adding thresholds for the bogus extremes.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-28 17:02:01 +02:00
7b438defe5
config: introduce a proper creation method.
...
Now that all of the legacy, open coded configuration fields are gone,
we can follow a normal create/destroy pattern for the configuration.
This patch add the new method and converts the programs to use it.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:48:09 +02:00
70ea3f3f32
config: refactor the parsing code.
...
Now that all of the legacy parsing code is gone, there remain two
identical parsing functions. This patch removes them both and places
the common code at the original call site.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
1e9ffd50ae
config: save a block from falling off the RHS of the page.
...
This patch rearranges the guts of the main parsing loop to keep it
more within the 80th column. The logic has not been changed.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
13aec6d133
config: remove the last remaining legacy item.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
e82462e295
config: convert 'manufacturerIdentity' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
bf229e1e0f
config: convert 'userDescription' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
b708ee3845
config: convert 'revisionData' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
4e23ac1b21
config: convert 'productDescription' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
efa91dda77
util: provide the 'count_char' helper function.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:21:43 +02:00
e27b036d09
config: convert 'uds_address' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
852c288ebe
config: convert 'p2p_dst_mac', letting it be a per-port option.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
a31f2d0ddf
config: convert 'ptp_dst_mac', letting it be a per-port option.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
5fe77584b4
util: add a helper function to scan a MAC address.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
c05dcce724
config: introduce a string type.
...
Global default values will be static strings, but values from the
configuration file will be dynamic, so the code remembers whether or it
should free the string when cleaning up.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
30157821f7
ptp4l: set print levels earlier.
...
Now we have debug messages in the configuration code. Therefore set up
the print levels immediately after parsing the command line and the file,
so that those messages have a chance to be seen.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
8836f3cc67
config: convert 'clock_servo' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
ed566513e0
config: convert 'time_stamping' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
b6a91303a9
config: convert 'delay_filter' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:46 +02:00
a8b550887d
config: convert 'tsproc_mode' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
bf29022005
config: convert 'delay_mechanism' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
3d1d93bcb2
config: convert 'network_transport' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
5d184839d0
config: add support for enumerated types with string labels.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
1080826d6c
config: convert 'domainNumber' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
9d929fe424
config: convert 'offsetScaledLogVariance' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
4e27856c8b
config: convert 'clockAccuracy' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
a71ecc2816
config: convert 'clockClass' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
0c9d54d3ff
config: convert 'priority1' and 'priority2' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
ea574c7e4f
config: convert 'slaveOnly' and 'twoStepFlag' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
6fa42d3491
config: convert 'udp6_scope' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
0bb690c16c
config: remove the 'port_defaults' structure.
...
This definition is now empty and can serve no purpose any more.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
bbd8d62bec
config: convert the fault interval options to the new scheme.
...
This conversion is not straightforward due to the fact that these options
can take a value of "ASAP" or a number. We check for the special ASAP
case in a helper function and leave the numbers to the generic code.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
76f8d5eb48
config: convert 'timeSource' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
5277396b3a
config: convert 'sanity_freq_limit' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
0aff268a4e
config: convert 'kernel_leap' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
f2da3cc484
config: convert 'summary_interval' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
2816133b5e
config: convert 'gmCapable' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
5eeea13652
config: convert 'free_running' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
38c891b2c8
config: clock, port: convert 'boundary_clock_jbod' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
eaa70f165f
config: port: convert 'delay_filter_length' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
83e26ec68b
config: port: convert 'ingressLatency' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
a19318b413
config: port: convert 'egressLatency' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
3ff0e4a589
config: port: convert 'min_neighbor_prop_delay' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
7895466de1
config: port: convert 'neighborPropDelayThresh' to new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
ffa7d49df6
config: clock, port: convert 'freq_est_interval' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
becc6262cc
config: port: convert 'follow_up_info' to the new scheme.
...
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2015-08-23 21:09:45 +02:00
Miroslav Lichvar
Richard Cochran