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Verify that os_get_random() success for SA Query id

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This commit is contained in:
Jouni Malinen 2010-01-10 22:28:21 +02:00
parent 4a5869206e
commit f5455a2dbd
1 changed files with 2 additions and 2 deletions
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4
hostapd/ctrl_iface.c
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@ -165,10 +165,10 @@ static int hostapd_ctrl_iface_sa_query(struct hostapd_data *hapd,
wpa_printf(MSG_DEBUG, "CTRL_IFACE SA_QUERY %s", txtaddr);
if (hwaddr_aton(txtaddr, addr))
if (hwaddr_aton(txtaddr, addr) ||
os_get_random(trans_id, WLAN_SA_QUERY_TR_ID_LEN) < 0)
return -1;
os_get_random(trans_id, WLAN_SA_QUERY_TR_ID_LEN);
ieee802_11_send_sa_query_req(hapd, addr, trans_id);
return 0;