diff options
Diffstat (limited to 'wpa_supplicant/ctrl_iface.c')
| -rw-r--r-- | wpa_supplicant/ctrl_iface.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c index d4b32e3..64c805d 100644 --- a/wpa_supplicant/ctrl_iface.c +++ b/wpa_supplicant/ctrl_iface.c @@ -1,6 +1,6 @@ /* * WPA Supplicant / Control interface (shared code for all backends) - * Copyright (c) 2004-2010, Jouni Malinen <j@w1.fi> + * Copyright (c) 2004-2012, Jouni Malinen <j@w1.fi> * * This software may be distributed under the terms of the BSD license. * See README for more details. @@ -892,6 +892,43 @@ static int wpa_supplicant_ctrl_iface_wps_er_config( ap.key_hex = new_key; return wpas_wps_er_config(wpa_s, cmd, pin, &ap); } + + +#ifdef CONFIG_WPS_NFC +static int wpa_supplicant_ctrl_iface_wps_er_nfc_config_token( + struct wpa_supplicant *wpa_s, char *cmd, char *reply, size_t max_len) +{ + int ndef; + struct wpabuf *buf; + int res; + char *uuid; + + uuid = os_strchr(cmd, ' '); + if (uuid == NULL) + return -1; + *uuid++ = '\0'; + + if (os_strcmp(cmd, "WPS") == 0) + ndef = 0; + else if (os_strcmp(cmd, "NDEF") == 0) + ndef = 1; + else + return -1; + + buf = wpas_wps_er_nfc_config_token(wpa_s, ndef, uuid); + if (buf == NULL) + return -1; + + res = wpa_snprintf_hex_uppercase(reply, max_len, wpabuf_head(buf), + wpabuf_len(buf)); + reply[res++] = '\n'; + reply[res] = '\0'; + + wpabuf_free(buf); + + return res; +} +#endif /* CONFIG_WPS_NFC */ #endif /* CONFIG_WPS_ER */ #endif /* CONFIG_WPS */ @@ -4182,6 +4219,11 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s, } else if (os_strncmp(buf, "WPS_ER_CONFIG ", 14) == 0) { if (wpa_supplicant_ctrl_iface_wps_er_config(wpa_s, buf + 14)) reply_len = -1; +#ifdef CONFIG_WPS_NFC + } else if (os_strncmp(buf, "WPS_ER_NFC_CONFIG_TOKEN ", 24) == 0) { + reply_len = wpa_supplicant_ctrl_iface_wps_er_nfc_config_token( + wpa_s, buf + 24, reply, reply_size); +#endif /* CONFIG_WPS_NFC */ #endif /* CONFIG_WPS_ER */ #endif /* CONFIG_WPS */ #ifdef CONFIG_IBSS_RSN |