Hi,
I am building the kernel and rootfs, manually. Not using Jetpack directly.
I even tried setting op_mode=2 then using hostapd to setup AP. I followed below steps but ladnaded with following error.
sudo nmcli radio wifi off
sudo su -c “echo 2 > /sys/module/bcmdhd/parameters/op_mode”
sudo nmcli radio wifi on
sudo ifconfig wlan0 192.168.1.1 up
sudo hostapd -d /etc/hostapd/hostapd.conf
Error:
nvidia@tegra-ubuntu:~$ sudo hostapd -d /etc/hostapd/hostapd.conf
[sudo] password for nvidia:
random: Trying to read entropy from /dev/random
Configuration file: /etc/hostapd/hostapd.conf
rfkill: initial event: idx=0 type=2 op=0 soft=1 hard=0
rfkill: initial event: idx=1 type=1 op=0 soft=0 hard=0
rfkill: initial event: idx=2 type=1 op=0 soft=0 hard=0
nl80211: TDLS supported
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Supported cipher 00-0f-ac:6
nl80211: Using driver-based off-channel TX
nl80211: Supported vendor command: vendor_id=0x1018 subcmd=1
nl80211: Supported vendor command: vendor_id=0x1a11 subcmd=4110
nl80211: Supported vendor command: vendor_id=0x1a11 subcmd=4105
nl80211: Supported vendor event: vendor_id=0x1018 subcmd=0
nl80211: Supported vendor event: vendor_id=0x1018 subcmd=1
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=2
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=3
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=4
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=5
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=6
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=7
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=8
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=9
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=10
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=11
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=12
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=13
nl80211: Supported vendor event: vendor_id=0x1a11 subcmd=14
nl80211: Use separate P2P group interface (driver advertised support)
nl80211: Enable multi-channel concurrent (driver advertised support)
nl80211: use P2P_DEVICE support
nl80211: Disable use_monitor with device_ap_sme since no monitor mode support detected
nl80211: interface wlan0 in phy phy0
nl80211: Set mode ifindex 6 iftype 3 (AP)
nl80211: Setup AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0x557e8941c0 (device SME)
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x557e8941c0 match=
nl80211: Register frame command failed (type=208): ret=-114 (Operation already in progress)
nl80211: Register frame match - hexdump(len=0): [NULL]
nl80211: Could not configure driver mode
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
nl80211: Remove monitor interface: refcount=0
nl80211: Remove beacon (ifindex=6)
netlink: Operstate: ifindex=6 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 6 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211 driver initialization failed.
hostapd_interface_deinit_free(0x557e8934a0)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0x557e8934a0)
wlan0: interface state UNINITIALIZED->DISABLED
hostapd_bss_deinit: deinit bss wlan0
wlan0: AP-DISABLED
hostapd_cleanup(hapd=0x557e895e40 (wlan0))
hostapd_free_hapd_data: Interface wlan0 wasn't started
hostapd_interface_deinit_free: driver=(nil) drv_priv=(nil) -> hapd_deinit
hostapd_interface_free(0x557e8934a0)
hostapd_interface_free: free hapd 0x557e895e40
hostapd_cleanup_iface(0x557e8934a0)
hostapd_cleanup_iface_partial(0x557e8934a0)
hostapd_cleanup_iface: free iface=0x557e8934a0
Error:
[ 8672.942478] CFG80211-ERROR) __wl_cfg80211_scan : Invalid Scan Command at SoftAP mode
[ 8672.953578] CFG80211-ERROR) wl_cfg80211_scan : scan error (-22)
[ 8735.907364] CFG80211-ERROR) __wl_cfg80211_scan : Invalid Scan Command at SoftAP mode
[ 8735.919067] CFG80211-ERROR) wl_cfg80211_scan : scan error (-22)
[ 8798.903194] CFG80211-ERROR) __wl_cfg80211_scan : Invalid Scan Command at SoftAP mode
[ 8798.914932] CFG80211-ERROR) wl_cfg80211_scan : scan error (-22)