Hi, David Recently I found an IETF reliable multicast working group site(http://www.ietf.org/html.charters/rmt-charter.html). Since the kernel has the support for multicast now, do you think it's necessary to support reliable multicast in kernel? Are there many applications that need this rmt feature until now? Thanks! ------------------------------------------------------------------ Forrest, Zhao Software Engineer Intel China Software Lab Tel:(086)021-52574545-1399 ------------------------------------------------------------------- - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html