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hostapd: Remove unused bridge_packets configuration option

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There was code for configuring this, but no driver wrapper actually
implements the actual setting. Remove this for now to reduce potential
confusion and to simply the driver interface.
This commit is contained in:
Jouni Malinen 2009-12-09 22:06:43 +02:00
parent fb7842aa51
commit 3484a18a13
7 changed files with 0 additions and 55 deletions
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3
hostapd/config.c
View File

@ -251,7 +251,6 @@ struct hostapd_config * hostapd_config_defaults(void)
conf->rts_threshold = -1; /* use driver default: 2347 */
conf->fragm_threshold = -1; /* user driver default: 2346 */
conf->send_probe_response = 1;
conf->bridge_packets = INTERNAL_BRIDGE_DO_NOT_CONTROL;
for (i = 0; i < NUM_TX_QUEUES; i++)
conf->tx_queue[i].aifs = -1; /* use hw default */
@ -2031,8 +2030,6 @@ struct hostapd_config * hostapd_config_read(const char *fname)
conf->preamble = LONG_PREAMBLE;
} else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
bss->ignore_broadcast_ssid = atoi(pos);
} else if (os_strcmp(buf, "bridge_packets") == 0) {
conf->bridge_packets = atoi(pos);
} else if (os_strcmp(buf, "wep_default_key") == 0) {
bss->ssid.wep.idx = atoi(pos);
if (bss->ssid.wep.idx > 3) {

6
hostapd/config.h
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@ -360,12 +360,6 @@ struct hostapd_config {
*/
struct hostapd_wmm_ac_params wmm_ac_params[4];
enum {
INTERNAL_BRIDGE_DO_NOT_CONTROL = -1,
INTERNAL_BRIDGE_DISABLED = 0,
INTERNAL_BRIDGE_ENABLED = 1
} bridge_packets;
int ht_op_mode_fixed;
u16 ht_capab;
int ieee80211n;

8
hostapd/driver_i.h
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@ -329,14 +329,6 @@ hostapd_set_beacon(const char *ifname, struct hostapd_data *hapd,
dtim_period, beacon_int);
}
static inline int
hostapd_set_internal_bridge(struct hostapd_data *hapd, int value)
{
if (hapd->driver == NULL || hapd->driver->set_internal_bridge == NULL)
return 0;
return hapd->driver->set_internal_bridge(hapd->drv_priv, value);
}
static inline int
hostapd_set_cts_protect(struct hostapd_data *hapd, int value)
{

7
hostapd/hostapd.c
View File

@ -1246,13 +1246,6 @@ static int setup_interface(struct hostapd_iface *iface)
}
}
if (hapd->iconf->bridge_packets != INTERNAL_BRIDGE_DO_NOT_CONTROL &&
hostapd_set_internal_bridge(hapd, hapd->iconf->bridge_packets)) {
wpa_printf(MSG_ERROR, "Failed to set bridge_packets for "
"kernel driver");
return -1;
}
if (hostapd_get_hw_features(iface)) {
/* Not all drivers support this yet, so continue without hw
* feature data. */

24
hostapd/hostapd.conf
View File

@ -342,30 +342,6 @@ wmm_ac_vo_acm=0
# default: 300 (i.e., 5 minutes)
#ap_max_inactivity=300
# Enable/disable internal bridge for packets between associated stations.
#
# When IEEE 802.11 is used in managed mode, packets are usually send through
# the AP even if they are from a wireless station to another wireless station.
# This functionality requires that the AP has a bridge functionality that sends
# frames back to the same interface if their destination is another associated
# station. In addition, broadcast/multicast frames from wireless stations will
# be sent both to the host system net stack (e.g., to eventually wired network)
# and back to the wireless interface.
#
# The internal bridge is implemented within the wireless kernel module and it
# bypasses kernel filtering (netfilter/iptables/ebtables). If direct
# communication between the stations needs to be prevented, the internal
# bridge can be disabled by setting bridge_packets=0.
#
# Note: If this variable is not included in hostapd.conf, hostapd does not
# change the configuration and iwpriv can be used to set the value with
# 'iwpriv wlan# param 10 0' command. If the variable is in hostapd.conf,
# hostapd will override possible iwpriv configuration whenever configuration
# file is reloaded.
#
# default: do not control from hostapd (80211.o defaults to 1=enabled)
#bridge_packets=1
# Maximum allowed Listen Interval (how many Beacon periods STAs are allowed to
# remain asleep). Default: 65535 (no limit apart from field size)
#max_listen_interval=100

6
src/drivers/driver.h
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@ -1111,12 +1111,6 @@ struct wpa_driver_ops {
int (*set_rate_sets)(void *priv, int *supp_rates, int *basic_rates,
int mode);
/* Configure internal bridge:
* 0 = disabled, i.e., client separation is enabled (no bridging of
* packets between associated STAs
* 1 = enabled, i.e., bridge packets between associated STAs (default)
*/
int (*set_internal_bridge)(void *priv, int value);
int (*set_cts_protect)(void *priv, int value);
int (*set_preamble)(void *priv, int value);
int (*set_short_slot_time)(void *priv, int value);

1
src/drivers/driver_ndis.c
View File

@ -3230,7 +3230,6 @@ const struct wpa_driver_ops wpa_driver_ndis_ops = {
NULL /* set_frag */,
NULL /* sta_set_flags */,
NULL /* set_rate_sets */,
NULL /* set_internal_bridge */,
NULL /* set_cts_protect */,
NULL /* set_preamble */,
NULL /* set_short_slot_time */,