Thanks Dylan. I guess I have to try a similar workaround. Bye, Faruk > I was doing something similar with libpcap and hit the same problem. > > My initial fix was to query the bridge forwarding table for each > incoming packet on the basis that the src mac will have been learnt > and the forwarding table updated. To keep things vaguely efficient I > cached the forwarding table and only queried it when the src mac > wasn't found. > > Later I opened multiple pcap sessions, one for each ethernet interface > in the bridge and used a select statement to monitor them all. > > > Dylan > > > > On 24/05/2008, at 8:04 PM, Faruk Keskin wrote: > >> Hi all, >> >> I ended up using raw packet sockets (ETH_P_ALL) with BPF filters >> attached >> (binded on the bridge interface) to capture packets for the userspace >> host. >> >> Now having captured these packets from the bridge interface, how do >> I know >> which interface (eth0, wifi0, ..) the packets were send from >> originally ? >> >> Is there a handy solution to this without modifying the packet >> content ? >> >> Please help me out I you got the answer down pat. >> >> BR, Faruk >> >> _______________________________________________ >> Bridge mailing list >> Bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx >> https://lists.linux-foundation.org/mailman/listinfo/bridge > > > _______________________________________________ Bridge mailing list Bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/bridge
