Re: [coLinux-users] winpcap bridge with coLinux duplicates packages

[<Mar...@la...>]

I run sniffer (wireshark) on the PC. The duplicated packets are also received by an application in coLinux.
Both packets (separated by protocol for simplicity):
1st:
Ethernet (dst MAC, src MAC and type): 000a5e63ab15 000319001589 0800
IP: 4500002400000000ff113780c0a8017ec0a8017a
UDP header: 177217720010038c
UDP data: 0900400400000011
Ethernet (trailer): 00000000000000000000

2nd:
Ethernet (dst MAC, src MAC and type): 000a5e63ab15 000a5e63ab14 0800
IP: 4500002400000000fe113880c0a8017ec0a8017a
UDP header: 177217720010038c
UDP data: 0900400400000011

-----Original Message-----
From: yin sun [mailto:sun...@gm...] 
Sent: Tuesday, August 13, 2013 6:51 PM
To: Pukitis Martins (LQLA RD)
Cc: col...@li...
Subject: Re: [coLinux-users] winpcap bridge with coLinux duplicates packages

where do you run the packet sniffer. can you paste the exact duplicated packet's headers.


On Tue, Aug 13, 2013 at 5:15 AM,  <Mar...@la...> wrote:
> I've set up a bridge to access LAN from coLinux, like described in
>
> http://colinux.wikia.com/wiki/Network#WinPcap
>
>
>
> by adding this line to the coLinux configuration file:
>
> eth2=pcap-bridge,"Local Area Connection 2",00:0A:5E:63:AB:15
>
>
>
> Now every packet from LAN to coLinux is duplicated. First packet has 
> source MAC address of sender, second - source MAC address of "Local 
> Area Connection 2". Packets from coLinux to LAN are not duplicated. How to fix it?
>
>
>
>
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