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FILS: Set FILS Capability bit in management frames from AP

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If FILS is enabled, indicate that in Beacon, Probe Response, and
(Re)Association Response frames in the Extended Capabilities element.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2015-09-01 19:44:23 +03:00 committed by Jouni Malinen
parent 198a942c83
commit f55acd909e
1 changed files with 13 additions and 0 deletions
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13
src/ap/ieee802_11_shared.c
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@ -218,11 +218,19 @@ static void hostapd_ext_capab_byte(struct hostapd_data *hapd, u8 *pos, int idx)
if (hapd->conf->ssid.utf8_ssid) if (hapd->conf->ssid.utf8_ssid)
*pos |= 0x01; /* Bit 48 - UTF-8 SSID */ *pos |= 0x01; /* Bit 48 - UTF-8 SSID */
break; break;
case 7: /* Bits 56-63 */
break;
case 8: /* Bits 64-71 */ case 8: /* Bits 64-71 */
if (hapd->conf->ftm_responder) if (hapd->conf->ftm_responder)
*pos |= 0x40; /* Bit 70 - FTM responder */ *pos |= 0x40; /* Bit 70 - FTM responder */
if (hapd->conf->ftm_initiator) if (hapd->conf->ftm_initiator)
*pos |= 0x80; /* Bit 71 - FTM initiator */ *pos |= 0x80; /* Bit 71 - FTM initiator */
case 9: /* Bits 72-79 */
#ifdef CONFIG_FILS
if ((hapd->conf->wpa & WPA_PROTO_RSN) &&
wpa_key_mgmt_fils(hapd->conf->wpa_key_mgmt))
*pos |= 0x01;
#endif /* CONFIG_FILS */
break; break;
} }
} }
@ -258,6 +266,11 @@ u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid)
if (hapd->conf->mbo_enabled && len < 6) if (hapd->conf->mbo_enabled && len < 6)
len = 6; len = 6;
#endif /* CONFIG_MBO */ #endif /* CONFIG_MBO */
#ifdef CONFIG_FILS
if ((!(hapd->conf->wpa & WPA_PROTO_RSN) ||
!wpa_key_mgmt_fils(hapd->conf->wpa_key_mgmt)) && len < 10)
len = 10;
#endif /* CONFIG_FILS */
if (len < hapd->iface->extended_capa_len) if (len < hapd->iface->extended_capa_len)
len = hapd->iface->extended_capa_len; len = hapd->iface->extended_capa_len;
if (len == 0) if (len == 0)