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hostapd: Extend RESET_PN for BIGTK

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Extend the RESET_PN command to allow resetting the BIGTK PN
for testing.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2020-05-07 10:26:48 +02:00 • committed by Jouni Malinen
parent 4a0b27c62f
commit bd1aebbd08
3 changed files with 44 additions and 5 deletions
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18
src/ap/wpa_auth_glue.c
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@ -457,11 +457,19 @@ static int hostapd_wpa_auth_set_key(void *ctx, int vlan_id, enum wpa_alg alg,
alg == WPA_ALG_BIP_GMAC_128 ||
alg == WPA_ALG_BIP_GMAC_256 ||
alg == WPA_ALG_BIP_CMAC_256) {
hapd->last_igtk_alg = alg;
hapd->last_igtk_key_idx = idx;
if (key)
os_memcpy(hapd->last_igtk, key, key_len);
hapd->last_igtk_len = key_len;
if (idx == 4 || idx == 5) {
hapd->last_igtk_alg = alg;
hapd->last_igtk_key_idx = idx;
if (key)
os_memcpy(hapd->last_igtk, key, key_len);
hapd->last_igtk_len = key_len;
} else if (idx == 6 || idx == 7) {
hapd->last_bigtk_alg = alg;
hapd->last_bigtk_key_idx = idx;
if (key)
os_memcpy(hapd->last_bigtk, key, key_len);
hapd->last_bigtk_len = key_len;
}
} else {
hapd->last_gtk_alg = alg;
hapd->last_gtk_key_idx = idx;