OpenWrt Forum Archive

Post #1

tosuja

21 Mar 2006, 13:31

Hi all,
I've got a problem with wrong MAC of the WAN interface when running RC4 on WRT54G/GS. WAN MAC is the same as LAN MAC and I'm unable to set it to correct value (LAN MAC +1).

I used customized experimental-2005-05-25 before which worked fine, but the problem occured when I use customized RC4 firmware. Customization means nothing else than different package set.

NVRAM dump:

aa0=3
ag0=255
boardflags2=0
boardflags=0x0318
boardnum=42
boardrev=0x10
boardtype=0x0708
boot_ver=v3.4
boot_wait=on
bootnv_ver=2
ccode=0
cctl=0
clkfreq=216
dl_ram_addr=a0001000
eou_device_id=F7QVRQQK
eou_private_key=3979dac822dd40eb1739886261d8c48fc437335ed9b2d851aba651c25718c2fd3e1a4607373b1e3570d5d79adafab37767853749eee724bb7b60d4ed1dae316144c33b1e39547f25d4e9a7b13df509a902f60e76d0db8f5089020b274792b4c39895fa45c88dfe73d544de5d0fed9ac1610309756c6632d2811a6a255769b0c9
eou_public_key=c36b1b0edcf0431f4ef6cfb4e647691c01887b75b0f9ac48e1357c618e8763c36cbfbae5556299e8e60a4374e8879562c65e88c82c45167d70493a5964e9db1942bc4b73b6d3571249294298a429ca8b199b8f48e2df35ceff68aec2dee787a18167ddc78876cd179f26f016ab1d7722c7d284a76e42e0ebb3fb32d984e10b2b11
et0macaddr=00:12:17:E7:87:51
et0mdcport=0
et0phyaddr=30
gpio5=robo_reset
il0macaddr=00:12:17:e7:87:53
lan_hwaddr=00:12:17:E7:87:51
lan_ifname=br0
lan_ifnames=vlan0 eth1
lan_ipaddr=192.168.1.1
lan_netmask=255.255.255.0
lan_proto=static
os_flash_addr=bfc40000
os_ram_addr=80001000
pa0b0=0x15eb
pa0b1=0xfa82
pa0b2=0xfe66
pa0itssit=62
pa0maxpwr=0x4e
pmon_ver=CFE 3.61.13.0
scratch=a0180000
sdram_config=0x0062
sdram_init=0x010b
sdram_ncdl=0xff0007
sdram_refresh=0x0000
sromrev=2
vlan0hwname=et0
vlan0ports=1 2 3 4 5*
vlan1hwname=et0
vlan1ports=0 5
wan_hostname=linksysa
wan_hwaddr=00:12:17:E7:87:52
wan_ifname=vlan1
wan_proto=dhcp
watchdog=5000
wl0_afterburner=off
wl0_antdiv=1
wl0_ap_isolate=0
wl0_auth=0
wl0_auth_mode=open
wl0_bcn=100
wl0_channel=1
wl0_closed=0
wl0_corerev=7
wl0_country=
wl0_country_code=DE
wl0_crypto=
wl0_dtim=1
wl0_frag=2346
wl0_frameburst=off
wl0_gmode=1
wl0_gmode_protection=auto
wl0_hwaddr=00:12:17:E7:87:53
wl0_ifname=eth1
wl0_infra=1
wl0_key1=
wl0_key2=
wl0_key3=
wl0_key4=
wl0_key=1
wl0_lazywds=0
wl0_maclist=
wl0_macmode=disabled
wl0_mode=ap
wl0_net_mode=mixed
wl0_phytype=g
wl0_phytypes=g
wl0_plcphdr=long
wl0_radio=1
wl0_radioids=BCM2050
wl0_radius_ipaddr=
wl0_radius_key=
wl0_radius_port=1812
wl0_rate=0
wl0_rateset=default
wl0_rts=2347
wl0_ssid=wlan@test
wl0_txpwr=75
wl0_unit=0
wl0_wds=
wl0_wep=disabled
wl0_wpa_gtk_rekey=3600
wl0_wpa_psk=
wl0gpio2=0
wl0gpio3=0
wl0id=0x4320
wl_country_code=AU

I thought that [il0|et0]macaddr and *_hwaddr variables should be enough however I'm obviously mistaken. Could you point me to the right direction, please?

(Last edited by tosuja on 21 Mar 2006, 13:49)

Post #2

Bill_MI

21 Mar 2006, 18:10

The one thing sticking out is lack of the wan_ifnames variable (a list not to be confused with wan_ifname). It may be nothing, though.

nvram show | grep wan_ifn
wan_ifnames=vlan1
wan_ifname=vlan1

I went through similar conflicts, too. HTH

Post #3

tosuja

23 Mar 2006, 13:49

Well, I tracked it myself. I still don't know why exactly it did not work, but it was obviously caused by incorrect busybox configuration. I'm not aware of anything I have done wrong before, but it works now.