hostapd: back out a problematic madwifi change that worked around some issues with wep in madwifi (which may no longer be necessary), but broke dynamic WEP in AP mode (fixes #8267)

SVN-Revision: 24032

package/hostapd/patches/340-madwifi_key_fixes.patch

@@ -1,20 +1,6 @@
 --- a/src/drivers/driver_madwifi.c
 +++ b/src/drivers/driver_madwifi.c
-@@ -438,9 +438,11 @@ madwifi_set_key(const char *ifname, void
- 	wpa_printf(MSG_DEBUG, "%s: alg=%d addr=%s key_idx=%d",
- 		   __func__, alg, ether_sprintf(addr), key_idx);
- 
--	if (alg == WPA_ALG_WEP)
-+	if (alg == WPA_ALG_WEP) {
- 		cipher = IEEE80211_CIPHER_WEP;
--	else if (alg == WPA_ALG_TKIP)
-+		if (!addr || !memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN))
-+			return wpa_driver_wext_set_key(ifname, drv->wext, alg, addr, key_idx, set_tx, seq, seq_len, key, key_len);
-+	} else if (alg == WPA_ALG_TKIP)
- 		cipher = IEEE80211_CIPHER_TKIP;
- 	else if (alg == WPA_ALG_CCMP)
- 		cipher = IEEE80211_CIPHER_AES_CCM;
-@@ -464,15 +466,30 @@ madwifi_set_key(const char *ifname, void
+@@ -464,15 +464,30 @@ madwifi_set_key(const char *ifname, void
  		memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
  		wk.ik_keyix = key_idx;
  		wk.ik_flags |= IEEE80211_KEY_DEFAULT;