parent
0229863094
commit
57bfe0e3d8
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@ -11,7 +11,8 @@ The format is the following:
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"busy": 46496566,
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"rx": 808415,
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"tx": 41711344,
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"noise": 162
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"noise": 162,
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"phy": 1
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},
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{
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"frequency": 2437,
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@ -19,7 +20,8 @@ The format is the following:
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"busy": 205221222,
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"rx": 108121446,
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"tx": 85453679,
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"noise": 161
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"noise": 161,
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"phy": 0
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}
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]
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}
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@ -29,8 +31,12 @@ The format is the following:
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The numbers `active`, `busy`, `rx` and `tx` are times in milliseconds, where
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`busy`, `rx` and `tx` have to be interpreted by taking the quotient with
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`active`.
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`phy` is the index of the radio in the mac80211 subsystem.
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The motivation for having a list with the frequency as a value in the objects
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instead of having an object with the frequency as keys is that multiple wifi
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devices might be present, in which case the same frequency can appear multiple
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times (because the statistics are reported once for every phy).
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The field `phy` is added to distinguish multiple radios in the same band.
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It is not the key of mapped data due to backwards compatibility.
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@ -7,7 +7,9 @@
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#include "ifaces.h"
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static struct json_object *respondd_provider_statistics(void) {
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struct json_object *result, *wireless;
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bool ok;
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int newest_element_index;
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struct json_object *last, *result, *wireless;
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struct iface_list *ifaces;
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result = json_object_new_object();
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@ -22,8 +24,12 @@ static struct json_object *respondd_provider_statistics(void) {
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ifaces = get_ifaces();
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while (ifaces != NULL) {
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get_airtime(wireless, ifaces->ifx);
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ok = get_airtime(wireless, ifaces->ifx);
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if (ok) {
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newest_element_index = json_object_array_length(wireless)-1;
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last = json_object_array_get_idx(wireless, newest_element_index);
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json_object_object_add(last, "phy", json_object_new_int(ifaces->wiphy));
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}
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void *freeptr = ifaces;
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ifaces = ifaces->next;
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free(freeptr);
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