Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
---
clock.c | 3 ++-
clock.h | 3 +--
config.c | 21 +++++++++------------
config.h | 2 --
ptp4l.c | 7 ++-----
5 files changed, 14 insertions(+), 22 deletions(-)
diff --git a/clock.c b/clock.c
index 112d0a2..320a84c 100644
--- a/clock.c
+++ b/clock.c
@@ -800,11 +800,12 @@ static void clock_remove_port(struct clock *c, struct
port *p)
struct clock *clock_create(struct config *config, int phc_index,
struct interfaces_head *ifaces,
- struct default_ds *dds, enum servo_type servo)
+ struct default_ds *dds)
{
enum timestamp_type timestamping =
config_get_int(config, NULL, "time_stamping");
int fadj = 0, max_adj = 0, sw_ts = timestamping == TS_SOFTWARE ? 1 : 0;
+ enum servo_type servo = config_get_int(config, NULL, "clock_servo");
struct clock *c = &the_clock;
struct port *p;
char phc[32];
diff --git a/clock.h b/clock.h
index ce83996..9a1151f 100644
--- a/clock.h
+++ b/clock.h
@@ -73,12 +73,11 @@ struct config *clock_config(struct clock *c);
* Pass -1 to select CLOCK_REALTIME.
* @param ifaces A queue of network interfaces.
* @param dds A pointer to a default data set for the clock.
- * @param servo The servo that this clock will use.
* @return A pointer to the single global clock instance.
*/
struct clock *clock_create(struct config *config, int phc_index,
struct interfaces_head *ifaces,
- struct default_ds *dds, enum servo_type servo);
+ struct default_ds *dds);
/**
* Obtains a clock's default data set.
diff --git a/config.c b/config.c
index 673f218..3f92daf 100644
--- a/config.c
+++ b/config.c
@@ -110,6 +110,14 @@ struct config_item {
#define PORT_ITEM_INT(label, _default, min, max) \
CONFIG_ITEM_INT(label, 1, _default, min, max)
+static struct config_enum clock_servo_enu[] = {
+ { "pi", CLOCK_SERVO_PI },
+ { "linreg", CLOCK_SERVO_LINREG },
+ { "ntpshm", CLOCK_SERVO_NTPSHM },
+ { "nullf", CLOCK_SERVO_NULLF },
+ { NULL, 0 },
+};
+
static struct config_enum delay_filter_enu[] = {
{ "moving_average", FILTER_MOVING_AVERAGE },
{ "moving_median", FILTER_MOVING_MEDIAN },
@@ -152,6 +160,7 @@ struct config_item config_tab[] = {
GLOB_ITEM_INT("check_fup_sync", 0, 0, 1),
GLOB_ITEM_INT("clockAccuracy", 0xfe, 0, UINT8_MAX),
GLOB_ITEM_INT("clockClass", 248, 0, UINT8_MAX),
+ GLOB_ITEM_ENU("clock_servo", CLOCK_SERVO_PI, clock_servo_enu),
PORT_ITEM_INT("delayAsymmetry", 0, INT_MIN, INT_MAX),
PORT_ITEM_ENU("delay_filter", FILTER_MOVING_MEDIAN, delay_filter_enu),
PORT_ITEM_INT("delay_filter_length", 10, 1, INT_MAX),
@@ -445,18 +454,6 @@ static enum parser_result parse_global_setting(const char
*option,
return OUT_OF_RANGE;
strncpy(cfg->uds_address, value, MAX_IFNAME_SIZE);
- } else if (!strcmp(option, "clock_servo")) {
- if (!strcasecmp("pi", value))
- cfg->clock_servo = CLOCK_SERVO_PI;
- else if (!strcasecmp("linreg", value))
- cfg->clock_servo = CLOCK_SERVO_LINREG;
- else if (!strcasecmp("ntpshm", value))
- cfg->clock_servo = CLOCK_SERVO_NTPSHM;
- else if (!strcasecmp("nullf", value))
- cfg->clock_servo = CLOCK_SERVO_NULLF;
- else
- return BAD_VALUE;
-
} else if (!strcmp(option, "productDescription")) {
if (count_char(value, ';') != 2)
return BAD_VALUE;
diff --git a/config.h b/config.h
index 948f792..c4bf875 100644
--- a/config.h
+++ b/config.h
@@ -47,8 +47,6 @@ struct config {
/* the rest are legacy fields */
struct default_ds dds;
- enum servo_type clock_servo;
-
unsigned char *ptp_dst_mac;
unsigned char *p2p_dst_mac;
char *uds_address;
diff --git a/ptp4l.c b/ptp4l.c
index 0acc63d..8ca49c0 100644
--- a/ptp4l.c
+++ b/ptp4l.c
@@ -59,8 +59,6 @@ static struct config cfg_settings = {
},
},
- .clock_servo = CLOCK_SERVO_PI,
-
.ptp_dst_mac = ptp_dst_mac,
.p2p_dst_mac = p2p_dst_mac,
.uds_address = uds_path,
@@ -236,7 +234,7 @@ int main(int argc, char *argv[])
ds->flags & DDS_SLAVE_ONLY) {
ds->clockQuality.clockClass = 255;
}
- if (cfg_settings.clock_servo == CLOCK_SERVO_NTPSHM) {
+ if (config_get_int(cfg, NULL, "clock_servo") == CLOCK_SERVO_NTPSHM) {
config_set_int(cfg, "kernel_leap", 0);
config_set_int(cfg, "sanity_freq_limit", 0);
}
@@ -332,8 +330,7 @@ int main(int argc, char *argv[])
clock = clock_create(&cfg_settings,
phc_index, &cfg_settings.interfaces,
- &cfg_settings.dds,
- cfg_settings.clock_servo);
+ &cfg_settings.dds);
if (!clock) {
fprintf(stderr, "failed to create a clock\n");
return -1;
--
2.1.4
------------------------------------------------------------------------------
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