From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-users] Bluez PAN (bnep) Supports IP Multicast ? From: Marcel Holtmann To: bluez-users@lists.sourceforge.net Cc: Heejune AHN In-Reply-To: <001201c5ac65$73bba980$0107a8c0@heejune> References: <4dfd570904122402134ec2fd32@mail.gmail.com> <4dfd5709041225041648e1f356@mail.gmail.com> <1103980205.8758.22.camel@pegasus> <4dfd570904122505192221bf97@mail.gmail.com> <001201c5ac65$73bba980$0107a8c0@heejune> Content-Type: text/plain Message-Id: <1125308614.25073.8.camel@blade> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 29 Aug 2005 11:43:34 +0200 Hi Heejune, > I am integrating UPNP Program on Bluez (REDHAT 9.0). > As you may know, UpnP uses IP multicast for M-SERACH, NOTIFY function. > I successfully setup PAN Profile GN, and it is confirmed by "ping". > > However, when I try to setoption my socket to multicast, it is got errored!!!!!!!!!!!!!!!!!!!!!!!!!!! > res = setsockopt(ssdpSock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (char *) &ssdpMcastAddr, sizeof(struct ipmreq))); > we got "res <0" ^^;;; > From bluetooth spec, the default behavior is no filtering, i.e, any multicast packet should be broadcasted to all PANU. > What should I do for making my program use multicast IP address??? IS it possible in BLUEZ? > > I am using REDHAT 9.0 and bluezlib-2.13 and bluexutil-2.13 why don't you start using a 2.6 kernel and the latest bluez-libs and bluez-utils? Your versions are outdated. Regards Marcel ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users