OPNsense Forum

Archive => 21.1 Legacy Series => Topic started by: s4rs on June 16, 2021, 07:21:16 pm

Title: start Opnsense via WOL
Post by: s4rs on June 16, 2021, 07:21:16 pm

I have a mini PC (Partaker i5) that I use as a backup router. My goal is to fire this up via WOL if the main router fails. The other issue I have with this system is it won't power on after a power outage thus the need for WOL.

The problem I have. If I do a normal Opnsense shutdown WOL fails. If I remove power then add power, WOL works. If I boot a live Linux version a shutdown then WOL works. It seems like Opnsense is disabling WOL.

My ifconifg -m which shows wol_magic. Any ideas??

Code: [Select]

ifconfig -m em1
em1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=81249b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LRO,WOL_MAGIC,VLAN_HWFILTER>
        capabilities=953d9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,LRO,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,NETMAP>
        ether 00:e8:4c:68:48:57
        media: Ethernet autoselect (1000baseT <full-duplex>)
        status: active
        supported media:
                media autoselect
                media 1000baseT
                media 1000baseT mediaopt full-duplex
                media 100baseTX mediaopt full-duplex
                media 100baseTX
                media 10baseT/UTP mediaopt full-duplex
                media 10baseT/UTP
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>

Title: Re: start Opnsense via WOL
Post by: Michael1220 on June 16, 2021, 10:54:36 pm

Check my solution for this topic. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238411 (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238411)

From my perspective it's not an OPNsense issue, it's a FreeBSD issue (I call it bug). With my own adapted & compiled network driver WOL is working like a charm.

kr/m

Title: Re: start Opnsense via WOL
Post by: s4rs on June 17, 2021, 03:16:36 am

Thanks for the update. I suspected it was a FreeBSD issue and hope the Opnsense maintainers will implement the fix until FreeBSD does.

Title: Re: start Opnsense via WOL
Post by: s4rs on June 17, 2021, 06:24:17 pm

My system doesn't use an i210..

Code: [Select]

# pciconf -lbcevV em0@pci0:1:0:0
em0@pci0:1:0:0: class=0x020000 card=0x6c401462 chip=0x10d38086 rev=0x00 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82574L Gigabit Network Connection'
    class      = network
    subclass   = ethernet
    bar   [10] = type Memory, range 32, base 0xf7e00000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xe000, size 32, enabled
    bar   [1c] = type Memory, range 32, base 0xf7e20000, size 16384, enabled
    cap 01[c8] = powerspec 2  supports D0 D3  current D0
    cap 05[d0] = MSI supports 1 message, 64 bit
    cap 10[e0] = PCI-Express 1 endpoint max data 128(256) NS
                 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1)
    cap 11[a0] = MSI-X supports 5 messages, enabled
                 Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 3 corrected
  PCI-e errors = Correctable Error Detected
     Corrected = Receiver Error
                 Bad TLP
                 Replay Timer Timeou