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Added wps_cred_processing configuration option for hostapd

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This behaves like the one in wpa_supplicant, i.e., hostapd can be
configured not to process new credentials (AP settings) internally and
instead pass the WPS attributes for an external program to process over
ctrl_iface.
This commit is contained in:
Jouni Malinen 2009-01-21 11:54:12 +02:00 committed by Jouni Malinen
parent 42d16805c9
commit d745c7cc1a
4 changed files with 27 additions and 1 deletions
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2
hostapd/config.c
View file

@ -2227,6 +2227,8 @@ struct hostapd_config * hostapd_config_read(const char *fname)
line, pos);
errors++;
}
} else if (os_strcmp(buf, "wps_cred_processing") == 0) {
bss->wps_cred_processing = atoi(pos);
#endif /* CONFIG_WPS */
} else {
wpa_printf(MSG_ERROR, "Line %d: unknown configuration "

1
hostapd/config.h
View file

@ -303,6 +303,7 @@ struct hostapd_bss_config {
int skip_cred_build;
u8 *extra_cred;
size_t extra_cred_len;
int wps_cred_processing;
#endif /* CONFIG_WPS */
};

8
hostapd/hostapd.conf
View file

@ -948,6 +948,14 @@ own_ip_addr=127.0.0.1
# attribute(s) as binary data.
#extra_cred=hostapd.cred
# Credential processing
# 0 = process received credentials internally (default)
# 1 = do not process received credentials; just pass them over ctrl_iface to
# external program(s)
# 2 = process received credentials internally and pass them over ctrl_iface
# to external program(s)
#wps_cred_processing=0
##### Multiple BSSID support ##################################################
#

17
hostapd/wps_hostapd.c
View file

@ -194,7 +194,22 @@ static int hostapd_wps_cred_cb(void *ctx, const struct wps_credential *cred)
wpa_printf(MSG_DEBUG, "WPS: MAC Address " MACSTR,
MAC2STR(cred->mac_addr));
wpa_msg(hapd, MSG_INFO, WPS_EVENT_NEW_AP_SETTINGS);
if ((hapd->conf->wps_cred_processing == 1 ||
hapd->conf->wps_cred_processing == 2) && cred->cred_attr) {
size_t blen = cred->cred_attr_len * 2 + 1;
char *buf = os_malloc(blen);
if (buf) {
wpa_snprintf_hex(buf, blen,
cred->cred_attr, cred->cred_attr_len);
wpa_msg(hapd, MSG_INFO, "%s%s",
WPS_EVENT_NEW_AP_SETTINGS, buf);
os_free(buf);
}
} else
wpa_msg(hapd, MSG_INFO, WPS_EVENT_NEW_AP_SETTINGS);
if (hapd->conf->wps_cred_processing == 1)
return 0;
len = os_strlen(hapd->iface->config_fname) + 5;
tmp_fname = os_malloc(len);