bitswitcher / Discussion / Open Discussion: Bitswitcher auf Netgear DG834PNB?

alexr85 - 2010-03-08

Hallo,

ich besitze einen Netgear DG834PNB-Router und wollte fragen, ob Bitswitcher darauf läuft? Die CPU scheint schonmal die gleiche zu sein:

# cat /proc/cpuinfo
system type             : 96348GW-10
processor               : 0
cpu model               : BCM6348 V0.7
BogoMIPS                : 239.20
wait instruction        : no
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector : yes
hardware watchpoint     : no
VCED exceptions         : not available
VCEI exceptions         : not available
#

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skidd13 - 2010-05-02

Es gibt noch ein bisschen mehr Hardware als die CPU ;)

# dmesg ...

gibt noch ein paar Informationen.
Beim OpenWRT Projekt gibt es die
Vergleichs-log-Dateien.
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Hallo,
erstmal danke für die Antwort. ;)
Und nun ein paar Konsolen-Ausgaben von meinem Netgear-Teil…

# cat /proc/version 
Linux version 2.6.8.1 (user@ubuntu) (gcc version 3.4.2) #2 Thu Apr 8 11:03:57 CEST 2010

# cat /proc/meminfo 
MemTotal:        13436 kB
MemFree:          1372 kB
Buffers:           572 kB
Cached:           5860 kB
SwapCached:          0 kB
Active:           4688 kB
Inactive:         2936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:        13436 kB
LowFree:          1372 kB
SwapTotal:           0 kB
SwapFree:            0 kB
Dirty:               0 kB
Writeback:           0 kB
Mapped:           2612 kB
Slab:             3160 kB
Committed_AS:     2212 kB
PageTables:        324 kB
VmallocTotal:  1048560 kB
VmallocUsed:       692 kB
VmallocChunk:  1047784 kB

# cat /proc/iomem 
00000000-00f9ffff : System RAM
  00010000-001dc713 : Kernel code
  001dc714-002150bf : Kernel data
08000000-08ffffff : bcm96348 pci memory space
  08000000-0800ffff : 0000:00:01.0
    08000000-0800ffff : ath

# cat /proc/interrupts
           CPU0       
  7:   53801648            MIPS  timer
 10:          0            MIPS  brcm_10
 12:    3026401            MIPS  brcm_12
 13:    7464080            MIPS  brcm_13
 30:     518712            MIPS  brcm_30
 32:   52563073            MIPS  wifi0
 33:          0            MIPS  brcm_33
ERR:          0

# cat /proc/modules 
ip_nat_sip 10688 0 - Live 0xc0082000
ip_conntrack_sip 4160 1 ip_nat_sip, Live 0xc0086000
ipt_REJECT 10288 1 - Live 0xc0052000
ath_pci 65648 0 - Live 0xc00b0000
ath_rate_v54beamflex 39664 1 ath_pci, Live 0xc008b000
wlan_acl 3296 1 - Live 0xc0045000
wlan_xauth 576 0 - Live 0xc0047000
wlan_ccmp 6752 1 - Live 0xc004f000
wlan_tkip 11616 2 - Live 0xc004b000
wlan_wep 5216 0 - Live 0xc000a000
wlan 141600 8 ath_pci,ath_rate_v54beamflex,wlan_acl,wlan_xauth,wlan_ccmp,wlan_tkip,wlan_wep, Live 0xc0021000
ath_hal 148128 2 ath_pci, Live 0xc0056000
ipt_condition 2416 0 - Live 0xc001f000
ipt_random 1184 1 - Live 0xc001d000
ipt_psd 43216 1 - Live 0xc0011000
ipt_string 2416 3 - Live 0xc000f000
push_button 3264 1 - Live 0xc000d000

# cat /proc/devices
Character devices:
  1 mem
  2 pty
  3 ttyp
  4 ttyS
  5 /dev/tty
  5 /dev/console
  5 /dev/ptmx
 10 misc
108 ppp
128 ptm
136 pts
205 atmapi
206 bcrmboard
208 adsl
254 devfs
Block devices:
 31 mtdblock

# dmesg
Linux version 2.6.8.1 (user@ubuntu) (gcc version 3.4.2) #2 Thu Apr 8 11:03:57 CEST 2010
Total Flash size: 4096K with 71 sectors
Scratch pad is not used for this flash part.
96348GW-10 prom init
CPU revision is: 00029107
mpi: No Card is in the PCMCIA slot
Determined physical RAM map:
 memory: 00fa0000 @ 00000000 (usable)
On node 0 totalpages: 4000
  DMA zone: 4000 pages, LIFO batch:1
  Normal zone: 0 pages, LIFO batch:1
  HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: root=31:0 ro noinitrd
brcm mips: enabling icache and dcache...
Primary instruction cache 16kB, physically tagged, 2-way, linesize 16 bytes.
Primary data cache 8kB 2-way, linesize 16 bytes.
PID hash table entries: 64 (order 6: 512 bytes)
Using 120.000 MHz high precision timer.
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 13320k/16000k available (1841k kernel code, 2660k reserved, 226k data, 96k init, 0k highmem)
Calibrating delay loop... 239.20 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Checking for 'wait' instruction...  unavailable.
NET: Registered protocol family 16
Can't analyze prologue code at 801dadb4
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Initializing Cryptographic API
PPP generic driver version 2.4.2
NET: Registered protocol family 24
Using noop io scheduler
Physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
 Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Creating 5 MTD partitions on "Physically mapped flash":
0x00010100-0x002f0100 : "fs"
mtd: partition "fs" doesn't start on an erase block boundary -- force read-only
0x00010000-0x003f0000 : "tag+fs+kernel"
0x00000000-0x00010000 : "bootloader"
0x003f0000-0x00400000 : "nvram"
0x00000000-0x00010000 : "bootloader"
brcmboard: brcm_board_init entry
bcm963xx_serial driver v2.0
blaadd: blaa_detect entry
adsl: adsl_init entry
Broadcom BCM6348A2 Ethernet Network Device v0.3 Aug 28 2008 15:29:31
Config Ethernet Switch Through SPI Slave Select 1
eth0: MAC Address: 00:14:6C:62:EE:48
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 512 bind 1024)
ip_conntrack version 2.1 (125 buckets, 1000 max) - 376 bytes per conntrack
ip_conntrack_h323: init 
ip_nat_h323: initialize the module!
ip_tables: (C) 2000-2002 Netfilter core team
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
VFS: Mounted root (squashfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 96k freed
Algorithmics/MIPS FPU Emulator v1.5
ipt_string: module license 'unspecified' taints kernel.
netfilter PSD loaded - (c) astaro AG
ipt_random match loaded
device eth0 entered promiscuous mode
br0: port 1(eth0) entering learning state
br0: topology change detected, propagating
br0: port 1(eth0) entering forwarding state
ath_hal: 0.9.14.25 (AR5212, RF5111, RF5112, RF2413, DEBUG, PRIVATE_DIAG)
wlan: 0.8.4.2 (Atheros/multi-bss)
wlan: mac acl policy registered
ath_rate_v54beamflex: Version 2.0.1
Copyright (c) 2001-2004 Atheros Communications, Inc, All Rights Reserved
Pinot+ Adaptive Control Algorithm, Copyright (C) 2003-2005, Video54 Technologies, Inc. All Rights Reserved.
ath_pci: 0.9.4.5 (Atheros/multi-bss) (0.0.1)
PCI: Enabling device 0000:00:01.0 (0000 -> 0002)
Chan 2412: MaxPow = 92 MinPow = 0 
Chan 2412: MaxPow = 90 MinPow = 0 
Chan 2417: MaxPow = 92 MinPow = 0 
Chan 2417: MaxPow = 90 MinPow = 0 
Chan 2422: MaxPow = 92 MinPow = 0 
Chan 2422: MaxPow = 90 MinPow = 0 
Chan 2427: MaxPow = 92 MinPow = 0 
Chan 2427: MaxPow = 90 MinPow = 0 
Chan 2432: MaxPow = 92 MinPow = 0 
Chan 2432: MaxPow = 90 MinPow = 0 
Chan 2437: MaxPow = 92 MinPow = 0 
Chan 2437: MaxPow = 90 MinPow = 0 
Chan 2437: MaxPow = 90 MinPow = 0 
Chan 2442: MaxPow = 92 MinPow = 0 
Chan 2442: MaxPow = 90 MinPow = 0 
Chan 2447: MaxPow = 92 MinPow = 0 
Chan 2447: MaxPow = 90 MinPow = 0 
Chan 2452: MaxPow = 92 MinPow = 0 
Chan 2452: MaxPow = 90 MinPow = 0 
Chan 2457: MaxPow = 92 MinPow = 0 
Chan 2457: MaxPow = 90 MinPow = 0 
Chan 2462: MaxPow = 92 MinPow = 0 
Chan 2462: MaxPow = 90 MinPow = 0 
Chan 2467: MaxPow = 92 MinPow = 0 
Chan 2467: MaxPow = 90 MinPow = 0 
Chan 2472: MaxPow = 92 MinPow = 0 
Chan 2472: MaxPow = 90 MinPow = 0 
BeamFlex(TM) -- Copyright (C) 2005 Ruckus Wireless, Inc. (aka Video54) -- All rights reserved.
BeamFlex antenna control enabled.
if_ath.c compiled with AR_DEBUG is defined
v54_mediaqueue: 107952 Bytes @ 80a00000
Detected device with Video54 hardware antenna control.
wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: turboG rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: mac 7.9 phy 4.5 radio 5.6
wifi0: Use hw queue 1 for WME_AC_BE(0) traffic (809b3600)
wifi0: Use hw queue 0 for WME_AC_BK(1) traffic (809b35c4)
wifi0: Use hw queue 2 for WME_AC_VI(2) traffic (809b363c)
wifi0: Use hw queue 3 for WME_AC_VO(3) traffic (809b3678)
wifi0: Use hw queue 8 for CAB traffic
wifi0: Use hw queue 9 for beacons
wifi0: Atheros 5212: mem=0x8000000, irq=32
device ath0 entered promiscuous mode
br0: port 2(ath0) entering learning state
br0: topology change detected, propagating
br0: port 2(ath0) entering forwarding state
br0: port 2(ath0) entering disabled state
br0: port 2(ath0) entering learning state
br0: topology change detected, propagating
br0: port 2(ath0) entering forwarding state
BcmAdsl_Initialize=0x80127E38, g_pFnNotifyCallback=0x8020D364
AnnexCParam=0x7FFF7DF8 AnnexAParam=0x00103987 adsl2=0x00000003
pSdramPHY=0xA0FFFFF8, 0x18252400 0x860224A
AdslCoreHwReset: AdslOemDataAddr = 0xA0FF9504
AdslDrv: WARNING!!! Memory Priority is not correctly set!
AnnexCParam=0x7FFF7DF8 AnnexAParam=0x00103987 adsl2=0x00000003
dgasp: kerSysRegisterDyingGaspHandler: dsl0 registered 
AdslCoreEcUpdTmr: timeMs=1800805 ecUpdMask=0x40000
ADSL G.994 training
ADSL G.992 started
ADSL G.992 channel analysis
ADSL link up, interleaved, us=1179, ds=17695

Aber ich sehe schon, dass der W500V einen anderen WLAN-Chipsatz hat… :(

gnaahh
irgendwie hats die Code-Tags zerhauen :P
nochmals die Ausgabe von dmesg

# dmesg
Linux version 2.6.8.1 (user@ubuntu) (gcc version 3.4.2) #2 Thu Apr 8 11:03:57 CEST 2010
Total Flash size: 4096K with 71 sectors
Scratch pad is not used for this flash part.
96348GW-10 prom init
CPU revision is: 00029107
mpi: No Card is in the PCMCIA slot
Determined physical RAM map:
 memory: 00fa0000 @ 00000000 (usable)
On node 0 totalpages: 4000
  DMA zone: 4000 pages, LIFO batch:1
  Normal zone: 0 pages, LIFO batch:1
  HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: root=31:0 ro noinitrd
brcm mips: enabling icache and dcache...
Primary instruction cache 16kB, physically tagged, 2-way, linesize 16 bytes.
Primary data cache 8kB 2-way, linesize 16 bytes.
PID hash table entries: 64 (order 6: 512 bytes)
Using 120.000 MHz high precision timer.
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 13320k/16000k available (1841k kernel code, 2660k reserved, 226k data, 96k init, 0k highmem)
Calibrating delay loop... 239.20 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Checking for 'wait' instruction...  unavailable.
NET: Registered protocol family 16
Can't analyze prologue code at 801dadb4
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Initializing Cryptographic API
PPP generic driver version 2.4.2
NET: Registered protocol family 24
Using noop io scheduler
Physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
 Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Creating 5 MTD partitions on "Physically mapped flash":
0x00010100-0x002f0100 : "fs"
mtd: partition "fs" doesn't start on an erase block boundary -- force read-only
0x00010000-0x003f0000 : "tag+fs+kernel"
0x00000000-0x00010000 : "bootloader"
0x003f0000-0x00400000 : "nvram"
0x00000000-0x00010000 : "bootloader"
brcmboard: brcm_board_init entry
bcm963xx_serial driver v2.0
blaadd: blaa_detect entry
adsl: adsl_init entry
Broadcom BCM6348A2 Ethernet Network Device v0.3 Aug 28 2008 15:29:31
Config Ethernet Switch Through SPI Slave Select 1
eth0: MAC Address: 00:14:6C:62:EE:48
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 512 bind 1024)
ip_conntrack version 2.1 (125 buckets, 1000 max) - 376 bytes per conntrack
ip_conntrack_h323: init 
ip_nat_h323: initialize the module!
ip_tables: (C) 2000-2002 Netfilter core team
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
VFS: Mounted root (squashfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 96k freed
Algorithmics/MIPS FPU Emulator v1.5
ipt_string: module license 'unspecified' taints kernel.
netfilter PSD loaded - (c) astaro AG
ipt_random match loaded
device eth0 entered promiscuous mode
br0: port 1(eth0) entering learning state
br0: topology change detected, propagating
br0: port 1(eth0) entering forwarding state
ath_hal: 0.9.14.25 (AR5212, RF5111, RF5112, RF2413, DEBUG, PRIVATE_DIAG)
wlan: 0.8.4.2 (Atheros/multi-bss)
wlan: mac acl policy registered
ath_rate_v54beamflex: Version 2.0.1
Copyright (c) 2001-2004 Atheros Communications, Inc, All Rights Reserved
Pinot+ Adaptive Control Algorithm, Copyright (C) 2003-2005, Video54 Technologies, Inc. All Rights Reserved.
ath_pci: 0.9.4.5 (Atheros/multi-bss) (0.0.1)
PCI: Enabling device 0000:00:01.0 (0000 -> 0002)
Chan 2412: MaxPow = 92 MinPow = 0 
Chan 2412: MaxPow = 90 MinPow = 0 
Chan 2417: MaxPow = 92 MinPow = 0 
Chan 2417: MaxPow = 90 MinPow = 0 
Chan 2422: MaxPow = 92 MinPow = 0 
Chan 2422: MaxPow = 90 MinPow = 0 
Chan 2427: MaxPow = 92 MinPow = 0 
Chan 2427: MaxPow = 90 MinPow = 0 
Chan 2432: MaxPow = 92 MinPow = 0 
Chan 2432: MaxPow = 90 MinPow = 0 
Chan 2437: MaxPow = 92 MinPow = 0 
Chan 2437: MaxPow = 90 MinPow = 0 
Chan 2437: MaxPow = 90 MinPow = 0 
Chan 2442: MaxPow = 92 MinPow = 0 
Chan 2442: MaxPow = 90 MinPow = 0 
Chan 2447: MaxPow = 92 MinPow = 0 
Chan 2447: MaxPow = 90 MinPow = 0 
Chan 2452: MaxPow = 92 MinPow = 0 
Chan 2452: MaxPow = 90 MinPow = 0 
Chan 2457: MaxPow = 92 MinPow = 0 
Chan 2457: MaxPow = 90 MinPow = 0 
Chan 2462: MaxPow = 92 MinPow = 0 
Chan 2462: MaxPow = 90 MinPow = 0 
Chan 2467: MaxPow = 92 MinPow = 0 
Chan 2467: MaxPow = 90 MinPow = 0 
Chan 2472: MaxPow = 92 MinPow = 0 
Chan 2472: MaxPow = 90 MinPow = 0 
BeamFlex(TM) -- Copyright (C) 2005 Ruckus Wireless, Inc. (aka Video54) -- All rights reserved.
BeamFlex antenna control enabled.
if_ath.c compiled with AR_DEBUG is defined
v54_mediaqueue: 107952 Bytes @ 80a00000
Detected device with Video54 hardware antenna control.
wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: turboG rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: mac 7.9 phy 4.5 radio 5.6
wifi0: Use hw queue 1 for WME_AC_BE(0) traffic (809b3600)
wifi0: Use hw queue 0 for WME_AC_BK(1) traffic (809b35c4)
wifi0: Use hw queue 2 for WME_AC_VI(2) traffic (809b363c)
wifi0: Use hw queue 3 for WME_AC_VO(3) traffic (809b3678)
wifi0: Use hw queue 8 for CAB traffic
wifi0: Use hw queue 9 for beacons
wifi0: Atheros 5212: mem=0x8000000, irq=32
device ath0 entered promiscuous mode
br0: port 2(ath0) entering learning state
br0: topology change detected, propagating
br0: port 2(ath0) entering forwarding state
br0: port 2(ath0) entering disabled state
br0: port 2(ath0) entering learning state
br0: topology change detected, propagating
br0: port 2(ath0) entering forwarding state
BcmAdsl_Initialize=0x80127E38, g_pFnNotifyCallback=0x8020D364
AnnexCParam=0x7FFF7DF8 AnnexAParam=0x00103987 adsl2=0x00000003
pSdramPHY=0xA0FFFFF8, 0x18252400 0x860224A
AdslCoreHwReset: AdslOemDataAddr = 0xA0FF9504
AdslDrv: WARNING!!! Memory Priority is not correctly set!
AnnexCParam=0x7FFF7DF8 AnnexAParam=0x00103987 adsl2=0x00000003
dgasp: kerSysRegisterDyingGaspHandler: dsl0 registered 
AdslCoreEcUpdTmr: timeMs=1800805 ecUpdMask=0x40000
ADSL G.994 training
ADSL G.992 started
ADSL G.992 channel analysis
ADSL link up, interleaved, us=1179, ds=17695

und ebenfalls nochmals die Ausgabe von /cat/proc/modules:

# cat /proc/modules 
ip_nat_sip 10688 0 - Live 0xc0082000
ip_conntrack_sip 4160 1 ip_nat_sip, Live 0xc0086000
ipt_REJECT 10288 1 - Live 0xc0052000
ath_pci 65648 0 - Live 0xc00b0000
ath_rate_v54beamflex 39664 1 ath_pci, Live 0xc008b000
wlan_acl 3296 1 - Live 0xc0045000
wlan_xauth 576 0 - Live 0xc0047000
wlan_ccmp 6752 1 - Live 0xc004f000
wlan_tkip 11616 2 - Live 0xc004b000
wlan_wep 5216 0 - Live 0xc000a000
wlan 141600 8 ath_pci,ath_rate_v54beamflex,wlan_acl,wlan_xauth,wlan_ccmp,wlan_tkip,wlan_wep, Live 0xc0021000
ath_hal 148128 2 ath_pci, Live 0xc0056000
ipt_condition 2416 0 - Live 0xc001f000
ipt_random 1184 1 - Live 0xc001d000
ipt_psd 43216 1 - Live 0xc0011000
ipt_string 2416 3 - Live 0xc000f000
push_button 3264 1 - Live 0xc000d000

skidd13 - 2010-05-06

Hmm sieht nicht gut aus für den Netgear. Die CPU ist zwar laut Bezeichnung die gleiche hat aber scheinbar weniger Leistung (siehe BogoMIPS). Der WLAN Chip ist ein anderer (Atheros chip). Der Festspeicher ist etwa 1MB kleiner. Gleich sind die Netzwerkkarte und die Serielle-Schnittstelle. Über das DSL-Modem kann ich nichts sagen.
Sieht also eher schlecht aus.

Die OpenWRT Firmware läuft ebenfalls nicht vollständig.
Hier gibts eine angepasste Firmware. Link dazu gab es beim OpenWRT Projekt. Allerdings kenne ich das Projekt nicht.

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Bitswitcher auf Netgear DG834PNB?

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Bitswitcher auf Netgear DG834PNB?