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Allow last configured Key ID for TK to be fetched from wpa_supplicant

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"GET last_tk_key_idx" can now be used in testing build to determine
which was the last configured Key ID for the pairwise key.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-03-23 11:22:26 +02:00
parent 8b63a58166
commit 41c3f0cd5b
1 changed files with 2 additions and 0 deletions
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2
wpa_supplicant/ctrl_iface.c
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@ -919,6 +919,8 @@ static int wpa_supplicant_ctrl_iface_get(struct wpa_supplicant *wpa_s,
return wpa_snprintf_hex(buf, buflen, return wpa_snprintf_hex(buf, buflen,
wpa_sm_get_anonce(wpa_s->wpa), wpa_sm_get_anonce(wpa_s->wpa),
WPA_NONCE_LEN); WPA_NONCE_LEN);
} else if (os_strcasecmp(cmd, "last_tk_key_idx") == 0) {
res = os_snprintf(buf, buflen, "%d", wpa_s->last_tk_key_idx);
#endif /* CONFIG_TESTING_OPTIONS */ #endif /* CONFIG_TESTING_OPTIONS */
} else { } else {
res = wpa_config_get_value(cmd, wpa_s->conf, buf, buflen); res = wpa_config_get_value(cmd, wpa_s->conf, buf, buflen);