Code:
########## wireless info START ##########
Report from: 15 Sep 2014 17:32 CEST +0200
Booted last: 15 Sep 2014 17:17 CEST +0200
Script from: 15 Sep 2014 03:40 UTC +0000
##### release #####
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
##### kernel #####
Linux 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:01 UTC 2014 i686 i686 i686 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop #####
Ubuntu
##### lspci #####
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo Device [17aa:b736]
Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:3816]
Kernel driver in use: r8169
##### lsusb #####
Bus 001 Device 006: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 5986:0652 Acer, Inc
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 002: ID 8087:07e6 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info #####
##### rfkill #####
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #####
rtl8723be 75735 0
btcoexist 49432 1 rtl8723be
rtl8723_common 22417 1 rtl8723be
rtl_pci 26314 1 rtl8723be
rtlwifi 52835 2 rtl_pci,rtl8723be
mac80211 546051 3 rtl_pci,rtlwifi,rtl8723be
cfg80211 409394 2 mac80211,rtlwifi
##### interfaces #####
auto lo
iface lo inet loopback
##### ifconfig #####
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
inet addr:192.168.0.101 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::9248:9aff:fe1b:113d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:493694 errors:0 dropped:0 overruns:0 frame:0
TX packets:303134 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:616922929 (616.9 MB) TX bytes:123115749 (123.1 MB)
##### iwconfig #####
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"pawe3"
Mode:Managed Frequency:2.437 GHz Access Point: <MAC 'pawe3' [AP4]>
Bit Rate=150 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=64/70 Signal level=-46 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:25 Missed beacon:0
##### route #####
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 wlan0
192.168.0.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
##### resolv.conf #####
nameserver 127.0.1.1
##### nm-tool #####
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: <MAC 'eth0' [IF]>
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [pawe3] -------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8723be
State: connected
Default: yes
HW Address: <MAC 'wlan0' [IF]>
Capabilities:
Speed: 150 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
NETIASPOT-665F10:Infra, <MAC 'NETIASPOT-665F10' [AP1]>, Freq 2467 MHz, Rate 54 Mb/s, Strength 47 WPA WPA2
jmj: Infra, <MAC 'jmj' [AP2]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 40 WPA2
FON_NETIA_FREE_INTERNET: Infra, <MAC 'FON_NETIA_FREE_INTERNET' [AP3]>, Freq 2467 MHz, Rate 54 Mb/s, Strength 40
*pawe3: Infra, <MAC 'pawe3' [AP4]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 74 WPA2
TP-LINK_F455BE: Infra, <MAC 'TP-LINK_F455BE' [AP5]>, Freq 2427 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2
ShiDek: Infra, <MAC 'ShiDek' [AP6]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
Del siec: Infra, <MAC 'Del siec' [AP7]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 34 WPA2
barton-net.pl_0: Infra, <MAC 'barton-net.pl_0' [AP8]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 20
TP-LINK: Infra, <MAC 'TP-LINK' [AP9]>, Freq 2437 MHz, Rate 11 Mb/s, Strength 34 WEP
Marcin: Infra, <MAC 'Marcin' [AP10]>, Freq 2457 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
IPv4 Settings:
Address: 192.168.0.101
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 78.31.136.10
DNS: 79.124.106.1
##### NetworkManager.state #####
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf #####
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles #####
##### iw reg get #####
Region: Europe/Warsaw (based on set timezone)
country CN:
(2402 - 2482 @ 40), (N/A, 20)
(5735 - 5835 @ 40), (N/A, 30)
(57240 - 59400 @ 2160), (N/A, 28)
(59400 - 63720 @ 2160), (N/A, 44)
(63720 - 65880 @ 2160), (N/A, 28)
##### iwlist channels #####
lo no frequency information.
eth0 no frequency information.
wlan0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Current Frequency=2.437 GHz (Channel 6)
##### iwlist scan #####
wlan0 Interface doesn't support scanning : Device or resource busy
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
##### module infos #####
[rtl8723be]
filename: /lib/modules/3.13.0-35-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko
firmware: rtlwifi/rtl8723befw.bin
description: Realtek 8723BE 802.11n PCI wireless
license: GPL
author: Realtek WlanFAE <wlanfae@realtek.com>
author: PageHe <page_he@realsil.com.cn>
srcversion: 0D59E0301AAA6E5A93400BB
depends: rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
parm: swlps:bool
parm: swenc:using hardware crypto (default 0 [hardware])
(bool)
parm: ips:using no link power save (default 1 is open)
(bool)
parm: fwlps:using linked fw control power save (default 1 is open)
(bool)
parm: msi:Set to 1 to use MSI interrupts mode (default 0)
(bool)
parm: debug:Set debug level (0-5) (default 0) (int)
[rtl8723_common]
filename: /lib/modules/3.13.0-35-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723com/rtl8723-common.ko
description: Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines
license: GPL
author: Larry Finger <Larry.Finger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
srcversion: D1807280DBDC9B8A7EBDAB7
depends:
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
[rtl_pci]
filename: /lib/modules/3.13.0-35-generic/kernel/drivers/net/wireless/rtlwifi/rtl_pci.ko
description: PCI basic driver for rtlwifi
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: D5E4890DC428FA5A1BF92DF
depends: mac80211,rtlwifi
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
[rtlwifi]
filename: /lib/modules/3.13.0-35-generic/kernel/drivers/net/wireless/rtlwifi/rtlwifi.ko
description: Realtek 802.11n PCI wireless core
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: E1F4663325225EE8DBA54CA
depends: mac80211,cfg80211
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
[mac80211]
filename: /lib/modules/3.13.0-35-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: D491AB7C521706DA5F4BE7C
depends: cfg80211
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-35-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: C2478077E22138832B71659
depends:
intree: Y
vermagic: 3.13.0-35-generic SMP mod_unload modversions 686
signer: Magrathea: Glacier signing key
sig_key: A2:8D:B5:FD:6E:29:9C:CE:49:47:DA:CA:A6:6F:45:9D:B4:AC:CE:24
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #####
[rtl8723be]
debug: 0
fwlps: N
ips: N
msi: N
swenc: N
swlps: N
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
probe_wait_ms: 500
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules #####
lp
##### modprobe options #####
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-ideapad.conf]
blacklist ideapad_laptop
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
[/etc/modprobe.d/rtl8723be.conf]
options rtl8723be fwlps=N ips=N
##### rc.local #####
exit 0
##### pm-utils #####
##### udev rules #####
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
##### dmesg #####
[ 13.850672] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[ 14.042039] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 14.042364] rtlwifi: wireless switch is on
[ 16.946401] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready (repeated 2 times)
[ 18.760495] wlan0: authenticate with <MAC 'pawe3' [AP4]>
[ 18.780049] wlan0: send auth to <MAC 'pawe3' [AP4]> (try 1/3)
[ 18.782142] wlan0: authenticated
[ 18.783582] wlan0: associate with <MAC 'pawe3' [AP4]> (try 1/3)
[ 18.787181] wlan0: RX AssocResp from <MAC 'pawe3' [AP4]> (capab=0x411 status=0 aid=1)
[ 18.787273] wlan0: associated
[ 18.787309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 19.140449] wlan0: authenticate with <MAC 'TP-LINK_F455BE' [AP5]>
[ 19.151660] wlan0: send auth to <MAC 'TP-LINK_F455BE' [AP5]> (try 1/3)
[ 19.153124] wlan0: authenticated
[ 19.155895] wlan0: associate with <MAC 'TP-LINK_F455BE' [AP5]> (try 1/3)
[ 19.161350] wlan0: RX AssocResp from <MAC 'TP-LINK_F455BE' [AP5]> (capab=0x431 status=0 aid=1)
[ 19.161444] wlan0: associated
[ 22.168848] wlan0: deauthenticated from <MAC 'TP-LINK_F455BE' [AP5]> (Reason: 2)
[ 23.144150] wlan0: authenticate with <MAC 'pawe3' [AP4]>
[ 23.164737] wlan0: send auth to <MAC 'pawe3' [AP4]> (try 1/3)
[ 23.168262] wlan0: authenticated
[ 23.171155] wlan0: associate with <MAC 'pawe3' [AP4]> (try 1/3)
[ 23.174735] wlan0: RX AssocResp from <MAC 'pawe3' [AP4]> (capab=0x411 status=0 aid=1)
[ 23.174832] wlan0: associated
########## wireless info END ############
Adv Reply
Originally Posted by varunendra
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