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hostapd/src/drivers
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Michael Braun 34f7c699a6 Add multicast to unicast support 
This adds support for nl80211 NL80211_CMD_SET_MULTICAST_TO_UNICAST
command.

By setting the new hostapd configuration option multicast_to_unicast=1,
hostapd configures this AP to perform multicast to unicast conversion.

When enabled, all multicast packets with ethertype ARP, IPv4, or IPv6
(possibly within an 802.1Q header) will be sent out to each station once
with the destination (multicast) MAC address replaced by the station's
MAC address. Note that this may break certain expectations of the
receiver, e.g., the ability to drop unicast IP packets encapsulated in
multicast L2 frames, or the ability to not send destination unreachable
messages in such cases.

This also does not implement Directed Multicast Service (DMS).

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-12-04 21:00:06 +02:00
..
.gitignore Force rebuilding of src/drivers between hostapd and wpa_supplicant 2009-08-14 20:40:37 +03:00
android_drv.h Remove obsolete license notifications 2013-12-24 22:59:52 +02:00
driver.h Add multicast to unicast support 2016-12-04 21:00:06 +02:00
driver_atheros.c atheros: Accept Public Action frames sent to Wildcard BSSID 2016-08-11 16:08:30 +03:00
driver_bsd.c bsd: Set level correctly for non FreeBSD systems 2016-04-17 18:34:22 +03:00
driver_common.c Make driver flags available through control interface 2016-07-23 20:46:20 +03:00
driver_hostap.c hostap: Avoid undefined behavior in pointer arithmetic 2015-10-25 15:35:00 +02:00
driver_hostap.h Use SSID_MAX_LEN define instead of value 32 when comparing SSID length 2015-04-22 11:44:18 +03:00
driver_macsec_linux.c macsec_linux: Add a driver for macsec on Linux kernels 2016-11-30 20:08:36 +02:00
driver_macsec_qca.c drivers: Move driver_wired_get_ssid() to a common file 2016-11-30 19:33:43 +02:00
driver_ndis.c ndis: Use the new get_ie() helper to avoid duplicated code 2016-02-21 17:32:47 +02:00
driver_ndis.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
driver_ndis_.c Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
driver_nl80211.c Add multicast to unicast support 2016-12-04 21:00:06 +02:00
driver_nl80211.h nl80211: Optimize memory use in nl80211_get_assoc_freq() 2016-12-03 22:37:41 +02:00
driver_nl80211_android.c Android: Rename ANDROID_P2P_STUB to ANDROID_LIB_STUB 2015-06-26 22:46:16 +03:00
driver_nl80211_capa.c nl80211: Configure Beacon frame TX rate if driver advertises support 2016-11-26 00:36:27 +02:00
driver_nl80211_event.c nl80211: Update channel information after channel switch notification 2016-10-28 23:58:23 +03:00
driver_nl80211_monitor.c radiotap: Silence sparse warnings about byte order swapping 2016-06-23 18:08:11 +03:00
driver_nl80211_scan.c nl80211: Optimize memory use in nl80211_get_assoc_freq() 2016-12-03 22:37:41 +02:00
driver_none.c Remove unused send_eapol() driver op 2014-12-11 15:40:07 +02:00
driver_openbsd.c Add driver for OpenBSD net80211 layer 2013-02-03 21:16:29 +02:00
driver_privsep.c privsep: Support frequency list for scan requests 2016-12-03 18:27:16 +02:00
driver_roboswitch.c roboswitch: Add support for BCM63xx 2016-08-08 00:25:31 +03:00
driver_wext.c wext: Avoid undefined behavior in pointer arithmetic 2015-10-25 19:37:16 +02:00
driver_wext.h Android: Remove old WEXT extensions 2013-12-24 22:52:18 +02:00
driver_wired.c drivers: Move driver_wired_get_ssid() to a common file 2016-11-30 19:33:43 +02:00
driver_wired_common.c wired: Mark some common helper functions static 2016-11-30 20:08:39 +02:00
driver_wired_common.h wired: Mark some common helper functions static 2016-11-30 20:08:39 +02:00
drivers.c macsec_linux: Add a driver for macsec on Linux kernels 2016-11-30 20:08:36 +02:00
drivers.mak macsec_linux: Add a driver for macsec on Linux kernels 2016-11-30 20:08:36 +02:00
drivers.mk macsec_linux: Add a driver for macsec on Linux kernels 2016-11-30 20:08:36 +02:00
linux_defines.h nl80211: Move definitions into separate header files 2014-10-26 17:03:24 +02:00
linux_ioctl.c nl80211: Generic Linux master interface support for hostapd 2015-07-16 12:33:29 +03:00
linux_ioctl.h nl80211: Generic Linux master interface support for hostapd 2015-07-16 12:33:29 +03:00
linux_wext.h wext: Fix musl build error 2014-12-14 18:05:32 +02:00
Makefile Add CONFIG_CODE_COVERAGE=y option for gcov 2013-11-24 19:16:12 +02:00
ndis_events.c Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
netlink.c netlink: Fix RTM_SETLINK padding at the end of the message 2014-10-12 19:27:16 +03:00
netlink.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
nl80211_copy.h Sync with mac80211-next.git include/uapi/linux/nl80211.h 2016-12-04 20:50:07 +02:00
priv_netlink.h netlink: Fix RTM_SETLINK padding at the end of the message 2014-10-12 19:27:16 +03:00
rfkill.c rfkill: Fix a memory leak 2016-02-16 00:14:47 +02:00
rfkill.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00