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Remove unused leftover from multi-SSID design

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The multi-SSID design that used a single beaconing BSSID with multiple
SSIDs was never completed in this repository, so there is no need to
maintain the per-STA ssid/ssid_probe pointers that could only point to
&hapd->conf->ssid. Save some memory and reduce code complexity by
removing this unused partial capability.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2015-04-21 00:33:25 +03:00 • committed by Jouni Malinen
parent cb71a8342d
commit f41ded6fa4
8 changed files with 22 additions and 50 deletions
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21
src/ap/ieee802_11.c
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@ -132,8 +132,7 @@ u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid)
}
u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta,
int probe)
u16 hostapd_own_capab_info(struct hostapd_data *hapd)
{
int capab = WLAN_CAPABILITY_ESS;
int privacy;
@ -166,20 +165,6 @@ u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta,
privacy = 1;
#endif /* CONFIG_HS20 */
if (sta) {
int policy, def_klen;
if (probe && sta->ssid_probe) {
policy = sta->ssid_probe->security_policy;
def_klen = sta->ssid_probe->wep.default_len;
} else {
policy = sta->ssid->security_policy;
def_klen = sta->ssid->wep.default_len;
}
privacy = policy != SECURITY_PLAINTEXT;
if (policy == SECURITY_IEEE_802_1X && def_klen == 0)
privacy = 0;
}
if (privacy)
capab |= WLAN_CAPABILITY_PRIVACY;
@ -1594,7 +1579,7 @@ static void send_assoc_resp(struct hostapd_data *hapd, struct sta_info *sta,
send_len = IEEE80211_HDRLEN;
send_len += sizeof(reply->u.assoc_resp);
reply->u.assoc_resp.capab_info =
host_to_le16(hostapd_own_capab_info(hapd, sta, 0));
host_to_le16(hostapd_own_capab_info(hapd));
reply->u.assoc_resp.status_code = host_to_le16(status_code);
reply->u.assoc_resp.aid = host_to_le16(sta->aid | BIT(14) | BIT(15));
/* Supported rates */
@ -2335,7 +2320,7 @@ static void hostapd_set_wds_encryption(struct hostapd_data *hapd,
char *ifname_wds)
{
int i;
struct hostapd_ssid *ssid = sta->ssid;
struct hostapd_ssid *ssid = &hapd->conf->ssid;
if (hapd->conf->ieee802_1x || hapd->conf->wpa)
return;