This is typically handled by a user-space daemon such as mrouted or mrtd. For mrouted try: http://sunsite.org.uk/packages/videoconference/mrouted/ ftp://ftp.research.att.com/dist/fenner/mrouted/ For mrtd try: http://www.mrtd.net I haven't played around with them since the 2.0.x kernel so I probably can't help you much further. Tuan On Thu, 21 Sep 2000, Thirumalai, Vijay wrote: > Hi, > I am trying to figure out if the kernel supports being a Multicast > router. In particular does it contain functionality of sending IGMP queries > as a normal router would do. I have set up IP Multicasting, IP > forwarding/Gatewaying , IP tunneling and all other relevant stuff in the > configuration, Still i am unable to locate the code that handles this. > Please let me know if my missing any piece here. Any pointers in relevance > to this would be greatly appreciated. > Thanks in Advance. > VJ > - > : send the line "unsubscribe linux-net" in > the body of a message to majordomo@vger.kernel.org > - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org