Ultra, er gaat trouwens nog iets niet goed
[181966.430000] ------------[ cut here ]------------
[181966.440000] WARNING: at /home/stefan/proj/openwrt/attitude_adjustment/build_dir/linux-ar71xx_generic/compat-wireless-2013-02-22/net/mac80211/rx.c:3291 0x80d9bba4()
[181966.450000]
Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 79 (0x4f)
[181966.460000] Modules linked in: option sg usb_wwan usbserial cdc_acm ath79_wdt ledtrig_usbdev ledtrig_netdev ledtrig_heartbeat ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip6table_raw ip6_queue ip6table_mangle ip6table_filter ip6_tables nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_rtsp(O) nf_conntrack_rtsp(O) nf_nat_tftp nf_conntrack_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_conntrack_sip nf_nat_pptp nf_conntrack_pptp nf_nat_h323 nf_conntrack_h323 nf_nat_proto_gre nf_conntrack_proto_gre nf_nat_amanda nf_conntrack_amanda nf_conntrack_broadcast nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_iprange xt_HL xt_hl xt_ecn ipt_ECN xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length xt_DSCP xt_dscp xt_string xt_layer7 ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE iptable_nat nf_nat xt_recent xt_helper xt_connmark xt_connbytes pppoe xt_conntrack xt_CT xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack pppox pppoatm ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ifb sit tunnel4 tun ppp_async ppp_generic slhc vfat fat br2684 atm ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) nls_utf8 nls_iso8859_1 nls_cp437 mac80211(O) ts_fsm ts_bm ts_kmp crc_ccitt ipv6 cfg80211(O) compat(O) arc4 aes_generic usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 mbcache usbcore usb_common scsi_mod nls_base crc16 crypto_algapi ledtrig_default_on leds_gpio gpio_button_hotplug(O)
[181966.600000] Call Trace:[<80282d28>] 0x80282d28
[181966.600000] [<80282d28>] 0x80282d28
[181966.610000] [<80071a0c>] 0x80071a0c
[181966.610000] [<80d9bba4>] 0x80d9bba4
[181966.610000] [<80071ac0>] 0x80071ac0
[181966.620000] [<80d9bba4>] 0x80d9bba4
[181966.620000] [<801e0d04>] 0x801e0d04
[181966.620000] [<801e2190>] 0x801e2190
[181966.630000] [<80de67a4>] 0x80de67a4
[181966.630000] [<8009c608>] 0x8009c608
[181966.630000] [<80162454>] 0x80162454
[181966.640000] [<80de42f4>] 0x80de42f4
[181966.640000] [<80076af0>] 0x80076af0
[181966.650000] [<80077014>] 0x80077014
[181966.650000] [<80310000>] 0x80310000
[181966.650000] [<80310000>] 0x80310000
[181966.660000] [<80077220>] 0x80077220
[181966.660000] [<800a84c0>] 0x800a84c0
[181966.660000] [<80077454>] 0x80077454
[181966.670000] [<800630ec>] 0x800630ec
[181966.670000] [<800632c0>] 0x800632c0
[181966.670000] [<80310000>] 0x80310000
[181966.680000] [<80095210>] 0x80095210
[181966.680000] [<800a81f4>] 0x800a81f4
[181966.690000] [<80064b28>] 0x80064b28
[181966.690000] [<800632e0>] 0x800632e0
[181966.690000] [<802f08b0>] 0x802f08b0
[181966.700000] [<803165e0>] 0x803165e0
[181966.700000] [<802f00dc>] 0x802f00dc
[181966.700000]
[181966.710000] ---[ end trace d23fac5c8835ccd2 ]---
edit: en is kennelijk nog niet opgelost