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pmksa: Add debugging

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This commit is contained in:
Denis Kenzior 2024-11-22 07:15:44 -08:00
parent 980e132f48
commit 235f6e5f14
1 changed files with 12 additions and 1 deletions
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13
src/pmksa.c
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@ -34,6 +34,10 @@
#include "src/module.h" #include "src/module.h"
#include "src/pmksa.h" #include "src/pmksa.h"
#define PMKID "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
#define PMKID_STR(x) x[0], x[1], x[2], x[3], x[4], x[5], x[6], x[7], \
x[8], x[9], x[10], x[11], x[12], x[13], x[14], x[15]
static uint64_t dot11RSNAConfigPMKLifetime = 43200ULL * L_USEC_PER_SEC; static uint64_t dot11RSNAConfigPMKLifetime = 43200ULL * L_USEC_PER_SEC;
static uint32_t pmksa_cache_capacity = 255; static uint32_t pmksa_cache_capacity = 255;
@ -108,6 +112,7 @@ struct pmksa *pmksa_cache_get(const uint8_t spa[static 6],
const uint8_t *ssid, size_t ssid_len, const uint8_t *ssid, size_t ssid_len,
uint32_t akm) uint32_t akm)
{ {
struct pmksa *pmksa;
int r = pmksa_cache_find(spa, aa, ssid, ssid_len, akm); int r = pmksa_cache_find(spa, aa, ssid, ssid_len, akm);
if (r < 0) if (r < 0)
@ -121,7 +126,11 @@ struct pmksa *pmksa_cache_get(const uint8_t spa[static 6],
__minheap_sift_down(cache.data, cache.used, r, &ops); __minheap_sift_down(cache.data, cache.used, r, &ops);
done: done:
return cache.data[cache.used]; pmksa = cache.data[cache.used];
l_debug("Returning entry with PMKID: "PMKID, PMKID_STR(pmksa->pmkid));
return pmksa;
} }
/* /*
@ -130,6 +139,8 @@ done:
*/ */
int pmksa_cache_put(struct pmksa *pmksa) int pmksa_cache_put(struct pmksa *pmksa)
{ {
l_debug("Adding entry with PMKID: "PMKID, PMKID_STR(pmksa->pmkid));
if (cache.used == cache.capacity) { if (cache.used == cache.capacity) {
l_free(cache.data[0]); l_free(cache.data[0]);
cache.data[0] = pmksa; cache.data[0] = pmksa;