Re: SOCK_RAW does not receive broadcast (with VLAN unless PROMISC)

[Gil Beniamini]

Paul, Patrick,

THANKS!
using "vconfig set_name_type" DEV_PLUS_VID_NO_PAD" enable successful
"vconfig add eth1 <same-id as on eth0>". And now finally without
PROMISC the application receive BROADCASTs on this VLAN.

Many Thanks, Gil

2009/6/10 Paul Rolland <rol@xxxxxxxxx>:
> Hello,
>
> On Wed, 10 Jun 2009 17:48:40 +0300
> Gil Beniamini <gil.beniamini@xxxxxxxxx> wrote:
>
>> Dear Patrick,
>> Below is my try to add vlan-id 24 on eth1, followed by "ip -d link list":
>> root@StudentsHPA:/home/hpa# vconfig add eth1 24
>> ERROR: trying to add VLAN #24 to IF -:eth1:-  error: File exists
>
> Here is an output from my vconfig :
> bash-2.05$ /usr/local/witbe/sbin/vconfig
> Expecting argc to be 3-5, inclusive.  Was: 1
>
> Usage: add             [interface-name] [vlan_id]
>       rem             [vlan-name]
>       set_flag        [interface-name] [flag-num]       [0 | 1]
>       set_egress_map  [vlan-name]      [skb_priority]   [vlan_qos]
>       set_ingress_map [vlan-name]      [skb_priority]   [vlan_qos]
>       set_name_type   [name-type]
>
> ...
> * bind-type:  PER_DEVICE  # Allows vlan 5 on eth0 and eth1 to be unique.
>              PER_KERNEL  # Forces vlan 5 to be unique across all devices.
>
> But the documentation is lacking information on how to set this :(
>
> Have a look at the source of vconfig should help...
>
> Paul
>
> --
> Paul Rolland                                E-Mail : rol(at)witbe.net
> CTO - Witbe.net SA                          Tel. +33 (0)1 47 67 77 77
> Les Collines de l'Arche                     Fax. +33 (0)1 47 67 77 99
> F-92057 Paris La Defense                    RIPE : PR12-RIPE
>
> This is dedicated to all the ones who want to control Internet, its
> content or its usage :
>
> "I worry about my child and the Internet all the time, even though she's
> too young to have logged on yet. Here's what I worry about. I worry that 10
> or 15 years from now, she will come to me and say 'Daddy, where were you
> when they took freedom of the press away from the Internet?'"
> --Mike Godwin, Electronic Frontier Foundation
>
>
>
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