Jan Kiszka wrote: > Leonardo Pappagallo wrote: >> hi Jan, >> I use RTnet 8.3.1. > > I don't think so - or someone is developing another RTnet... ;) > > 0.8.3? > >> I have noticed that the real time network drivers (8139too, eepro100, >> via_rhine, 3cXXXX) don't run in promiscue mode (linux driver run in that >> mode). >> I have two ethernet port and in the first port runs RT-net network >> (rteth0, vnic0) and in the second port runs no real-time network (eth0). >> I need to use the promiscue mode functionality in order to realize a >> network >> bridge between these two networks. >> >> I have seen into rtnetconfig that there is the promiscue mode option but I >> think that doesn't run, because when I use RTcap with Ethreal I only see >> packets to my host and broadcast, i don't see some packets also when I use >> an Hub device. >> Have you a solution for this problem? > > I'm not aware of any problem with promisc mode. I just did a quick check > (latest svn, rt_8139too), and at least the number of IRQ events for the > NIC is increasing when I switch on promisc mode while there is "foreign" > traffic on the cable. Does this happen on your boxes as well? I have no > version with rtcap enabled at hand, otherwise I would have tested this > as well.
Now re-checked with tcpdump+rtcap - still no problems her, all packets can be captured when promisc mode was switched on. Jan
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