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Remove IAPP functionality from hostapd

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IEEE Std 802.11F-2003 was withdrawn in 2006 and as such it has not been
maintained nor is there any expectation of the withdrawn trial-use
recommended practice to be maintained in the future. Furthermore,
implementation of IAPP in hostapd was not complete, i.e., only parts of
the recommended practice were included. The main item of some real use
long time ago was the Layer 2 Update frame to update bridges when a STA
roams within an ESS, but that functionality has, in practice, been moved
to kernel drivers to provide better integration with the networking
stack.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2019-09-11 12:34:28 +03:00
parent d2d444deef
commit 018edec9b2
16 changed files with 1 additions and 633 deletions
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14
src/ap/hostapd.c
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@ -28,7 +28,6 @@
#include "accounting.h"
#include "ap_list.h"
#include "beacon.h"
#include "iapp.h"
#include "ieee802_1x.h"
#include "ieee802_11_auth.h"
#include "vlan_init.h"
@ -361,8 +360,6 @@ static void hostapd_free_hapd_data(struct hostapd_data *hapd)
hapd->beacon_set_done = 0;
wpa_printf(MSG_DEBUG, "%s(%s)", __func__, hapd->conf->iface);
iapp_deinit(hapd->iapp);
hapd->iapp = NULL;
accounting_deinit(hapd);
hostapd_deinit_wpa(hapd);
vlan_deinit(hapd);
@ -1296,13 +1293,6 @@ static int hostapd_setup_bss(struct hostapd_data *hapd, int first)
return -1;
}
if (conf->ieee802_11f &&
(hapd->iapp = iapp_init(hapd, conf->iapp_iface)) == NULL) {
wpa_printf(MSG_ERROR, "IEEE 802.11F (IAPP) initialization "
"failed.");
return -1;
}
#ifdef CONFIG_INTERWORKING
if (gas_serv_init(hapd)) {
wpa_printf(MSG_ERROR, "GAS server initialization failed");
@ -3056,10 +3046,6 @@ void hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta,
hostapd_prune_associations(hapd, sta->addr);
ap_sta_clear_disconnect_timeouts(hapd, sta);
/* IEEE 802.11F (IAPP) */
if (hapd->conf->ieee802_11f)
iapp_new_station(hapd->iapp, sta);
#ifdef CONFIG_P2P
if (sta->p2p_ie == NULL && !sta->no_p2p_set) {
sta->no_p2p_set = 1;