00001
00016 #include "includes.h"
00017
00018 #include "hostapd.h"
00019 #include "ieee802_1x.h"
00020 #include "wpa.h"
00021 #include "ieee802_11.h"
00022 #include "sta_info.h"
00023 #include "wps_hostapd.h"
00024 #include "ctrl_iface_ap.h"
00025
00026
00027 static int hostapd_ctrl_iface_sta_mib(struct hostapd_data *hapd,
00028 struct sta_info *sta,
00029 char *buf, size_t buflen)
00030 {
00031 int len, res, ret;
00032
00033 if (sta == NULL) {
00034 ret = os_snprintf(buf, buflen, "FAIL\n");
00035 if (ret < 0 || (size_t) ret >= buflen)
00036 return 0;
00037 return ret;
00038 }
00039
00040 len = 0;
00041 ret = os_snprintf(buf + len, buflen - len, MACSTR "\n",
00042 MAC2STR(sta->addr));
00043 if (ret < 0 || (size_t) ret >= buflen - len)
00044 return len;
00045 len += ret;
00046
00047 res = ieee802_11_get_mib_sta(hapd, sta, buf + len, buflen - len);
00048 if (res >= 0)
00049 len += res;
00050 res = wpa_get_mib_sta(sta->wpa_sm, buf + len, buflen - len);
00051 if (res >= 0)
00052 len += res;
00053 res = ieee802_1x_get_mib_sta(hapd, sta, buf + len, buflen - len);
00054 if (res >= 0)
00055 len += res;
00056 res = hostapd_wps_get_mib_sta(hapd, sta->addr, buf + len,
00057 buflen - len);
00058 if (res >= 0)
00059 len += res;
00060
00061 return len;
00062 }
00063
00064
00065 int hostapd_ctrl_iface_sta_first(struct hostapd_data *hapd,
00066 char *buf, size_t buflen)
00067 {
00068 return hostapd_ctrl_iface_sta_mib(hapd, hapd->sta_list, buf, buflen);
00069 }
00070
00071
00072 int hostapd_ctrl_iface_sta(struct hostapd_data *hapd, const char *txtaddr,
00073 char *buf, size_t buflen)
00074 {
00075 u8 addr[ETH_ALEN];
00076 int ret;
00077
00078 if (hwaddr_aton(txtaddr, addr)) {
00079 ret = os_snprintf(buf, buflen, "FAIL\n");
00080 if (ret < 0 || (size_t) ret >= buflen)
00081 return 0;
00082 return ret;
00083 }
00084 return hostapd_ctrl_iface_sta_mib(hapd, ap_get_sta(hapd, addr),
00085 buf, buflen);
00086 }
00087
00088
00089 int hostapd_ctrl_iface_sta_next(struct hostapd_data *hapd, const char *txtaddr,
00090 char *buf, size_t buflen)
00091 {
00092 u8 addr[ETH_ALEN];
00093 struct sta_info *sta;
00094 int ret;
00095
00096 if (hwaddr_aton(txtaddr, addr) ||
00097 (sta = ap_get_sta(hapd, addr)) == NULL) {
00098 ret = os_snprintf(buf, buflen, "FAIL\n");
00099 if (ret < 0 || (size_t) ret >= buflen)
00100 return 0;
00101 return ret;
00102 }
00103 return hostapd_ctrl_iface_sta_mib(hapd, sta->next, buf, buflen);
00104 }
00105
1.6.1
