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Do not flush PMKSA on bssid_hint change

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Change in any network configuration at runtime will cause flush to
PMKSA cache. For most of the network parameters if there is no change
in value, PMKSA flush is not performed except 'bssid' and 'priority'.

Add 'bssid_hint' to exemption list of avoiding PMKSA flush on change.
This is needed to complete change in commit
43a356b268 ('Provide option to configure
BSSID hint for a network').

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Purushottam Kushwaha 2017-05-19 23:54:10 +05:30 committed by Jouni Malinen
parent 290834df69
commit 34ee12c559
1 changed files with 1 additions and 0 deletions
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wpa_supplicant/ctrl_iface.c
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@ -3174,6 +3174,7 @@ static int wpa_supplicant_ctrl_iface_update_network(
return 0; /* No change to the previously configured value */ return 0; /* No change to the previously configured value */
if (os_strcmp(name, "bssid") != 0 && if (os_strcmp(name, "bssid") != 0 &&
os_strcmp(name, "bssid_hint") != 0 &&
os_strcmp(name, "priority") != 0) { os_strcmp(name, "priority") != 0) {
wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);