This patch lets the pmc program change the priority1 and priority2
elements of the "default data set" at run time.
Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
---
pmc.c | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/pmc.c b/pmc.c
index d58e190..c21911c 100644
--- a/pmc.c
+++ b/pmc.c
@@ -66,8 +66,8 @@ struct management_id idtab[] = {
{ "CURRENT_DATA_SET", TLV_CURRENT_DATA_SET, do_get_action },
{ "PARENT_DATA_SET", TLV_PARENT_DATA_SET, do_get_action },
{ "TIME_PROPERTIES_DATA_SET", TLV_TIME_PROPERTIES_DATA_SET,
do_get_action },
- { "PRIORITY1", TLV_PRIORITY1, do_get_action },
- { "PRIORITY2", TLV_PRIORITY2, do_get_action },
+ { "PRIORITY1", TLV_PRIORITY1, do_set_action },
+ { "PRIORITY2", TLV_PRIORITY2, do_set_action },
{ "DOMAIN", TLV_DOMAIN, do_get_action },
{ "SLAVE_ONLY", TLV_SLAVE_ONLY, do_get_action },
{ "TIME", TLV_TIME, not_supported },
@@ -493,6 +493,7 @@ static void do_get_action(int action, int index, char *str)
static void do_set_action(int action, int index, char *str)
{
struct grandmaster_settings_np gsn;
+ struct management_tlv_datum mtd;
struct port_ds_np pnp;
int cnt, code = idtab[index].code;
int leap_61, leap_59, utc_off_valid;
@@ -513,6 +514,24 @@ static void do_set_action(int action, int index, char *str)
return;
}
switch (code) {
+ case TLV_PRIORITY1:
+ cnt = sscanf(str, " %*s %*s %hhu", &mtd.val);
+ if (cnt != 1) {
+ fprintf(stderr, "%s SET needs 1 value\n",
+ idtab[index].name);
+ break;
+ }
+ pmc_send_set_action(pmc, code, &mtd, sizeof(mtd));
+ break;
+ case TLV_PRIORITY2:
+ cnt = sscanf(str, " %*s %*s %hhu", &mtd.val);
+ if (cnt != 1) {
+ fprintf(stderr, "%s SET needs 1 value\n",
+ idtab[index].name);
+ break;
+ }
+ pmc_send_set_action(pmc, code, &mtd, sizeof(mtd));
+ break;
case TLV_GRANDMASTER_SETTINGS_NP:
cnt = sscanf(str, " %*s %*s "
"clockClass %hhu "
--
2.1.4
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