Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2024-11-29 02:38:22 -05:00
Code Issues Projects Releases Wiki Activity

AP: Expire STA without entry in kernel

Browse Source 
If the inactivity check returns that there is no entry remaining for the
STA in the kernel, drop the STA in hostapd as well.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This commit is contained in:
Masashi Honma 2015-01-16 20:19:23 +09:00 committed by Jouni Malinen
parent a114c7235a
commit b9749bac81
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/ap/sta_info.c
View File

@ -370,6 +370,13 @@ void ap_handle_timer(void *eloop_ctx, void *timeout_ctx)
* but do not disconnect the station now.
*/
next_time = hapd->conf->ap_max_inactivity + fuzz;
} else if (inactive_sec == -ENOENT) {
wpa_msg(hapd->msg_ctx, MSG_DEBUG,
"Station " MACSTR " has lost its driver entry",
MAC2STR(sta->addr));
if (hapd->conf->skip_inactivity_poll)
sta->timeout_next = STA_DISASSOC;
} else if (inactive_sec < hapd->conf->ap_max_inactivity) {
/* station activity detected; reset timeout state */
wpa_msg(hapd->msg_ctx, MSG_DEBUG,

2
src/drivers/driver_nl80211.c
View File

@ -5219,6 +5219,8 @@ static int i802_get_inact_sec(void *priv, const u8 *addr)
data.inactive_msec = (unsigned long) -1;
ret = i802_read_sta_data(priv, &data, addr);
if (ret == -ENOENT)
return -ENOENT;
if (ret || data.inactive_msec == (unsigned long) -1)
return -1;
return data.inactive_msec / 1000;