Hi All, The below patch file is required in order for the multicasting to work properly on Linux kernel below 3.2 for wl12xx drivers diff -Naur a/net/mac80211/iface.c b/net/mac80211/iface.c --- a/net/mac80211/iface.c 2012-09-22 22:59:15.000000000 +0530 +++ b/net/mac80211/iface.c 2013-02-07 12:06:03.958268798 +0530 @@ -811,6 +811,9 @@ .ndo_uninit = ieee80211_teardown_sdata, .ndo_start_xmit = ieee80211_subif_start_xmit, .ndo_set_rx_mode = ieee80211_set_multicast_list, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)) + .ndo_set_multicast_list = ieee80211_set_multicast_list, +#endif .ndo_change_mtu = ieee80211_change_mtu, .ndo_set_mac_address = ieee80211_change_mac, .ndo_select_queue = ieee80211_netdev_select_queue, This above patch will disable the multicast filter at the wl1271 hardware Thanks & Regards, Girish L&T IES, KIADB Industrial Area, Hebbal-Hootagalli, Mysore - 570 018 Telephone : DID+91-821-2405552 Mobile: +91-9741206402 E-mail ID :Girish.BN@xxxxxxxxxx www.lnties.com This mail is classified as : ( ) L&T IES Proprietary ( ) L&T IES Confidential (X) L&T IES Internal Use ( ) L&T IES General Business Larsen & Toubro Limited www.larsentoubro.com This Email may contain confidential or privileged information for the intended recipient (s). If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html