static void ieee802_1x_dump_state(FILE *f, const char *prefix,
struct sta_info *sta)
{
struct eapol_state_machine *sm = sta->eapol_sm;
if (sm == NULL)
return;
fprintf(f, "%sIEEE 802.1X:\n", prefix);
if (sm->identity) {
size_t i;
fprintf(f, "%sidentity=", prefix);
for (i = 0; i < sm->identity_len; i++)
fprint_char(f, sm->identity[i]);
fprintf(f, "\n");
}
fprintf(f, "%slast EAP type: Authentication Server: %d (%s) "
"Supplicant: %d (%s)\n", prefix,
sm->eap_type_authsrv,
eap_server_get_name(0, sm->eap_type_authsrv),
sm->eap_type_supp, eap_server_get_name(0, sm->eap_type_supp));
fprintf(f, "%scached_packets=%s\n", prefix,
sm->last_recv_radius ? "[RX RADIUS]" : "");
eapol_auth_dump_state(f, prefix, sm);
}
int hostapd_ctrl_iface_sta(struct hostapd_data *hapd, const char *txtaddr,
char *buf, size_t buflen)
{
u8 addr[ETH_ALEN];
int ret;
const char *pos;
struct sta_info *sta;
if (hwaddr_aton(txtaddr, addr)) {
ret = os_snprintf(buf, buflen, "FAIL\n");
if (os_snprintf_error(buflen, ret))
return 0;
return ret;
}
sta = ap_get_sta(hapd, addr);
if (sta == NULL)
return -1;
pos = os_strchr(txtaddr, ' ');
if (pos) {
pos++;
#ifdef HOSTAPD_DUMP_STATE
if (os_strcmp(pos, "eapol") == 0) {
if (sta->eapol_sm == NULL)
return -1;
return eapol_auth_dump_state(sta->eapol_sm, buf,
buflen);
}
#endif /* HOSTAPD_DUMP_STATE */
return -1;
}
ret = hostapd_ctrl_iface_sta_mib(hapd, sta, buf, buflen);
ret += fst_ctrl_iface_mb_info(addr, buf + ret, buflen - ret);
return ret;
}