static int __init
init_crypto_wep_test(void)
{
struct ieee80211com ic;
struct ieee80211vap vap;
int i, pass, total;
memset(&ic, 0, sizeof(ic));
memset(&vap, 0, sizeof(vap));
vap.iv_ic = ⁣
if (debug)
vap.iv_debug = IEEE80211_MSG_CRYPTO;
ieee80211_crypto_attach(&ic);
ieee80211_crypto_vattach(&vap);
pass = 0;
total = 0;
for (i = 0; i < ARRAY_SIZE(weptests); i++)
if (tests & (1 << i)) {
total++;
pass += runtest(&vap, &weptests[i]);
}
printk("%u of %u 802.11i WEP test vectors passed\n", pass, total);
ieee80211_crypto_vdetach(&vap);
ieee80211_crypto_detach(&ic);
return (pass == total ? 0 : -ENXIO);
}
/*
* Tear down vap state and reclaim the ifnet.
* The driver is assumed to have prepared for
* this; e.g. by turning off interrupts for the
* underlying device.
*/
void
ieee80211_vap_detach(struct ieee80211vap *vap)
{
struct ieee80211com *ic = vap->iv_ic;
struct ifnet *ifp = vap->iv_ifp;
IEEE80211_DPRINTF(vap, IEEE80211_MSG_STATE, "%s: %s parent %s\n",
__func__, ieee80211_opmode_name[vap->iv_opmode],
ic->ic_ifp->if_xname);
/* NB: bpfdetach is called by ether_ifdetach and claims all taps */
ether_ifdetach(ifp);
ieee80211_stop(vap);
/*
* Flush any deferred vap tasks.
*/
ieee80211_draintask(ic, &vap->iv_nstate_task);
ieee80211_draintask(ic, &vap->iv_swbmiss_task);
/* XXX band-aid until ifnet handles this for us */
taskqueue_drain(taskqueue_swi, &ifp->if_linktask);
IEEE80211_LOCK(ic);
KASSERT(vap->iv_state == IEEE80211_S_INIT , ("vap still running"));
TAILQ_REMOVE(&ic->ic_vaps, vap, iv_next);
ieee80211_syncflag_locked(ic, IEEE80211_F_WME);
#ifdef IEEE80211_SUPPORT_SUPERG
ieee80211_syncflag_locked(ic, IEEE80211_F_TURBOP);
#endif
ieee80211_syncflag_locked(ic, IEEE80211_F_PCF);
ieee80211_syncflag_locked(ic, IEEE80211_F_BURST);
ieee80211_syncflag_ht_locked(ic, IEEE80211_FHT_HT);
ieee80211_syncflag_ht_locked(ic, IEEE80211_FHT_USEHT40);
/* NB: this handles the bpfdetach done below */
ieee80211_syncflag_ext_locked(ic, IEEE80211_FEXT_BPF);
ieee80211_syncifflag_locked(ic, IFF_PROMISC);
ieee80211_syncifflag_locked(ic, IFF_ALLMULTI);
IEEE80211_UNLOCK(ic);
ifmedia_removeall(&vap->iv_media);
ieee80211_radiotap_vdetach(vap);
ieee80211_regdomain_vdetach(vap);
ieee80211_scan_vdetach(vap);
#ifdef IEEE80211_SUPPORT_SUPERG
ieee80211_superg_vdetach(vap);
#endif
ieee80211_ht_vdetach(vap);
/* NB: must be before ieee80211_node_vdetach */
ieee80211_proto_vdetach(vap);
ieee80211_crypto_vdetach(vap);
ieee80211_power_vdetach(vap);
ieee80211_node_vdetach(vap);
ieee80211_sysctl_vdetach(vap);
if_free(ifp);
}
static int __init
init_crypto_wep_test(void)
{
struct {
struct ieee80211vap vap;
struct ieee80211com ic;
struct net_device netdev;
} *buf;
struct ieee80211vap *vap;
int i, pass, total;
buf = kzalloc(sizeof(*buf), GFP_KERNEL);
if (!buf)
return -ENOMEM;
vap = &buf->vap;
vap->iv_ic = &buf->ic;
vap->iv_dev = &buf->netdev;
vap->iv_ic->ic_dev = vap->iv_dev;
strncpy(vap->iv_dev->name, "WEP test", sizeof(vap->iv_dev->name) - 1);
if (debug)
vap->iv_debug = IEEE80211_MSG_CRYPTO;
ieee80211_crypto_attach(vap->iv_ic);
ieee80211_crypto_vattach(vap);
pass = 0;
total = 0;
for (i = 0; i < ARRAY_SIZE(weptests); i++)
if (tests & (1 << i)) {
total++;
pass += runtest(vap, &weptests[i]);
}
printk("%u of %u 802.11i WEP test vectors passed\n", pass, total);
ieee80211_crypto_vdetach(vap);
ieee80211_crypto_detach(vap->iv_ic);
kfree(buf);
return (pass == total ? 0 : -ENXIO);
}
static int __init
init_crypto_ccmp_test(void)
{
struct ieee80211com *ic;
struct ieee80211vap *vap;
int i, pass, total;
ic = kzalloc(sizeof(*ic), GFP_KERNEL);
if (!ic)
return -ENOMEM;
ieee80211_crypto_attach(ic);
vap = kzalloc(sizeof(*vap), GFP_KERNEL);
if (!vap) {
kfree(ic);
return -ENOMEM;
}
vap->iv_ic = ic;
if (debug)
vap->iv_debug = IEEE80211_MSG_CRYPTO;
ieee80211_crypto_vattach(vap);
pass = 0;
total = 0;
for (i = 0; i < ARRAY_SIZE(ccmptests); i++)
if (tests & (1 << i)) {
total++;
pass += runtest(vap, &ccmptests[i]);
}
printk("%u of %u 802.11i AES-CCMP test vectors passed\n", pass, total);
ieee80211_crypto_vdetach(vap);
ieee80211_crypto_detach(ic);
kfree(vap);
kfree(ic);
return (pass == total ? 0 : -ENXIO);
}