Message ID | 1384360633-568-3-git-send-email-antonio@meshcoding.com |
---|---|
State | Not Applicable |
Headers | show |
On Wed, 2013-11-13 at 17:37 +0100, Antonio Quartulli wrote: > From: Antonio Quartulli <antonio@open-mesh.com> > > In order to correctly handle IBSS/RSN, wpa_s has to register > for any incoming AUTH message so to properly react when > those are received. > @@ -1814,12 +1817,19 @@ static void mlme_event_michael_mic_failure(struct i802_bss *bss, > static void mlme_event_join_ibss(struct wpa_driver_nl80211_data *drv, > struct nlattr *tb[]) > { > + u16 type = (WLAN_FC_TYPE_MGMT << 2) | (WLAN_FC_STYPE_AUTH << 4); > + > if (tb[NL80211_ATTR_MAC] == NULL) { > wpa_printf(MSG_DEBUG, "nl80211: No address in IBSS joined " > "event"); > return; > } > os_memcpy(drv->bssid, nla_data(tb[NL80211_ATTR_MAC]), ETH_ALEN); > + > + /* register for any AUTH message */ > + nl80211_register_frame(&drv->first_bss, drv->first_bss.nl_mgmt, > + type, NULL, 0); This will crash. johannes
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index 728eaa8..a58b444 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -310,6 +310,9 @@ static int nl80211_send_frame_cmd(struct i802_bss *bss, unsigned int freq, unsigned int wait, const u8 *buf, size_t buf_len, u64 *cookie, int no_cck, int no_ack, int offchanok); +static int nl80211_register_frame(struct i802_bss *bss, + struct nl_handle *hl_handle, + u16 type, const u8 *match, size_t match_len); static int wpa_driver_nl80211_probe_req_report(struct i802_bss *bss, int report); #ifdef ANDROID @@ -1814,12 +1817,19 @@ static void mlme_event_michael_mic_failure(struct i802_bss *bss, static void mlme_event_join_ibss(struct wpa_driver_nl80211_data *drv, struct nlattr *tb[]) { + u16 type = (WLAN_FC_TYPE_MGMT << 2) | (WLAN_FC_STYPE_AUTH << 4); + if (tb[NL80211_ATTR_MAC] == NULL) { wpa_printf(MSG_DEBUG, "nl80211: No address in IBSS joined " "event"); return; } os_memcpy(drv->bssid, nla_data(tb[NL80211_ATTR_MAC]), ETH_ALEN); + + /* register for any AUTH message */ + nl80211_register_frame(&drv->first_bss, drv->first_bss.nl_mgmt, + type, NULL, 0); + drv->associated = 1; wpa_printf(MSG_DEBUG, "nl80211: IBSS " MACSTR " joined", MAC2STR(drv->bssid));
From: Antonio Quartulli <antonio@open-mesh.com> In order to correctly handle IBSS/RSN, wpa_s has to register for any incoming AUTH message so to properly react when those are received. Signed-hostap: Nicolas Cavallari <cavallar@lri.fr> Signed-hostap: Antonio Quartulli <antonio@open-mesh.com> --- src/drivers/driver_nl80211.c | 10 ++++++++++ 1 file changed, 10 insertions(+)