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monitor: Print BSS load information

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Patrik Flykt 2014-12-12 15:51:44 +02:00 committed by Denis Kenzior
parent 4b8542e671
commit 214c89ba8b
1 changed files with 23 additions and 0 deletions
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23
monitor/nlmon.c
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@ -453,6 +453,27 @@ static void print_ie_country(unsigned int level, const char *label,
} }
} }
static void print_ie_bss_load(unsigned int level, const char *label,
const void *data, uint16_t size)
{
uint16_t stations, capacity;
uint8_t utilization;
const uint8_t *bytes = data;
if (size != 5) {
print_ie_error(level, label, size, -EINVAL);
return;
}
stations = bytes[0] | bytes[1] << 8;
utilization = bytes[2];
capacity = bytes[3] | bytes[4] << 8;
print_attr(level, "%s: %2d station(s) utilization %d/255 available "
"capacity %d 32µs/s units",
label, stations, utilization, capacity);
}
static void print_ie_power_constraint(unsigned int level, const char *label, static void print_ie_power_constraint(unsigned int level, const char *label,
const void *data, uint16_t size) const void *data, uint16_t size)
{ {
@ -505,6 +526,8 @@ static struct attr_entry ie_entry[] = {
ATTR_CUSTOM, { .function = print_ie_tim } }, ATTR_CUSTOM, { .function = print_ie_tim } },
{IE_TYPE_COUNTRY, "Country", {IE_TYPE_COUNTRY, "Country",
ATTR_CUSTOM, { .function = print_ie_country } }, ATTR_CUSTOM, { .function = print_ie_country } },
{IE_TYPE_BSS_LOAD, "BSS load",
ATTR_CUSTOM, { .function = print_ie_bss_load } },
{IE_TYPE_POWER_CONSTRAINT, "Power constraint", {IE_TYPE_POWER_CONSTRAINT, "Power constraint",
ATTR_CUSTOM, { .function = print_ie_power_constraint } }, ATTR_CUSTOM, { .function = print_ie_power_constraint } },
{IE_TYPE_TPC_REPORT, "TPC report", {IE_TYPE_TPC_REPORT, "TPC report",