diff options
Diffstat (limited to 'freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c')
| -rw-r--r-- | freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c b/freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c index 62da6682..eb085c0d 100644 --- a/freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c +++ b/freebsd/contrib/wpa/wpa_supplicant/hs20_supplicant.c @@ -97,8 +97,7 @@ void hs20_configure_frame_filters(struct wpa_supplicant *wpa_s) return; } - /* Check if Proxy ARP is enabled (2nd byte in the IE) */ - if (ext_capa[3] & BIT(4)) + if (wpa_bss_ext_capab(bss, WLAN_EXT_CAPAB_PROXY_ARP)) filter |= WPA_DATA_FRAME_FILTER_FLAG_ARP | WPA_DATA_FRAME_FILTER_FLAG_NA; @@ -106,15 +105,22 @@ void hs20_configure_frame_filters(struct wpa_supplicant *wpa_s) } -void wpas_hs20_add_indication(struct wpabuf *buf, int pps_mo_id) +void wpas_hs20_add_indication(struct wpabuf *buf, int pps_mo_id, int ap_release) { + int release; u8 conf; + release = (HS20_VERSION >> 4) + 1; + if (ap_release > 0 && release > ap_release) + release = ap_release; + if (release < 2) + pps_mo_id = -1; + wpabuf_put_u8(buf, WLAN_EID_VENDOR_SPECIFIC); wpabuf_put_u8(buf, pps_mo_id >= 0 ? 7 : 5); wpabuf_put_be24(buf, OUI_WFA); wpabuf_put_u8(buf, HS20_INDICATION_OUI_TYPE); - conf = HS20_VERSION; + conf = (release - 1) << 4; if (pps_mo_id >= 0) conf |= HS20_PPS_MO_ID_PRESENT; wpabuf_put_u8(buf, conf); @@ -139,6 +145,21 @@ void wpas_hs20_add_roam_cons_sel(struct wpabuf *buf, } +int get_hs20_version(struct wpa_bss *bss) +{ + const u8 *ie; + + if (!bss) + return 0; + + ie = wpa_bss_get_vendor_ie(bss, HS20_IE_VENDOR_TYPE); + if (!ie || ie[1] < 5) + return 0; + + return ((ie[6] >> 4) & 0x0f) + 1; +} + + int is_hs20_network(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, struct wpa_bss *bss) { @@ -412,7 +433,7 @@ static void hs20_set_osu_access_permission(const char *osu_dir, return; } - if (chown(fname, statbuf.st_uid, statbuf.st_gid) < 0) { + if (lchown(fname, statbuf.st_uid, statbuf.st_gid) < 0) { wpa_printf(MSG_WARNING, "Cannot change the ownership for %s", fname); } |