WOL em0

Peter Rosa prosa at pro.sk
Wed Jun 12 12:20:23 CEST 2013


Zdravim vsetkych este raz,

myslel som, ze s tym budenim cez WOL som "za vodou", opak je pravdou.

Mam FreeBSD 7.4-STABLE i386, jedna zo sietoviek je INTEL(R) PRO/1000 MT
SERVER ADAPTER:

# grep em0 /var/run/dmesg.boot
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.3> port
      0x3000-0x303f mem 0xdfa40000-0xdfa5ffff,0xdfa00000-0xdfa3ffff
      irq 32 at device 2.0 on pci6
em0: [FILTER]
em0: Ethernet address: AA:BB:CC:DD:EE:FF

# sysctl dev.em.0
dev.em.0.%desc: Intel(R) PRO/1000 Legacy Network Connection 1.0.3
dev.em.0.%pnpinfo: vendor=0x8086 device=0x1026 subvendor=0x8086
      subdevice=0x1001 class=0x020000

# ifconfig em0
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
      1500
      options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
      ether AA:BB:CC:DD:EE:FF
      inet A.B.C.D netmask 0xXXXXXXXXX broadcast A.B.C.D
      media: Ethernet autoselect (1000baseTX <full-duplex>)
      status: active

Driver em ma podporovat WOL, ak nie defaultne, tak po nahodeni "ifconfig
em0 wol_magic".  V sysctl dev.em.0 by sa mali zobrazit niektore premenne
tykajuce sa "wake",  nie su tam ziadne.  Vo vypise ifconfig my tiez mali
byt options tykajuce sa WOL, nie su tam ziadne.

Otazka  -  ako  mam  PRESNE  IDENTIFIKOVAT typ karty, ktoru mam v stroji
a ako ju mam donutit, aby zacala prijimat WOL_MAGIC pakety?


Vopred velka vdaka,

-- 

Peter Rosa


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