[Linuxtrent] Re: Debian-Lenny VLan tagging 802.1Q e verifica funzionamento.

  • From: Gianni Caldonazzi <gianni.caldonazzi@xxxxxxxxx>
  • To: linuxtrent@xxxxxxxxxxxxx
  • Date: Mon, 26 Jul 2010 16:10:31 +0200

Il 26 luglio 2010 15.23, Paolo Larcheri <paolo.larcheri@xxxxxxxxx> ha scritto:
>
> Trovato, eccolo:
> http://www.candelatech.com/pipermail/vlan/2006-May/000689.html
>

Provato e pare accettare, anche se come output del TCPDUMP non cambia
assolutamente nulla.
Poi nota la differenza:

# vconfig set_flag vlan2 0 1
Set flag on device -:vlan2:- Should be visible in /proc/net/vlan/vlan2
# cat /proc/net/vlan/vlan2
vlan2  VID: 2    REORDER_HDR: 0  dev->priv_flags: 1
         total frames received          222
          total bytes received        18496
      Broadcast/Multicast Rcvd            0

      total frames transmitted         2875
       total bytes transmitted       132958
            total headroom inc            0
           total encap on xmit            0
Device: eth5
INGRESS priority mappings: 0:0  1:0  2:0  3:0  4:0  5:0  6:0 7:0
EGRESSS priority Mappings:
# vconfig set_flag vlan2 1
Set flag on device -:vlan2:- Should be visible in /proc/net/vlan/vlan2
# cat /proc/net/vlan/vlan2
vlan2  VID: 2    REORDER_HDR: 0  dev->priv_flags: 1
         total frames received          222
          total bytes received        18496
      Broadcast/Multicast Rcvd            0

      total frames transmitted         2875
       total bytes transmitted       132958
            total headroom inc            0
           total encap on xmit            0
Device: eth5
INGRESS priority mappings: 0:0  1:0  2:0  3:0  4:0  5:0  6:0 7:0
EGRESSS priority Mappings:

Io non noto differenze....... mha.

Jan
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