similar to: Multicast routing

Hi, I have problem with multicast routing on my network. I tried mrouted and also pimd, but always same problem. When I set mrouted or pimd on one router, everything works fine, but when I start mrouted/pimd on another one, routing die. In moment when I start anorher mrouted/pimd /proc/net/ip_mr_cache is cleaned. My topology: gateway (no mrouted/pimd)

Hello. I''m new to this list. I''m trying to set up multicast routing between two networks: Internet ^ | Windows box | | UserModeLinux A <-----> Colinux Router <-----> UserModeLinux B

I am trying to set up my Shorewall box to forward multicast packets to my local net. I do have some problems with mrouted (see below), but I can join and add routes using smcroute. Multicast works when shorewall is disabled. I got a lot of help from the following. http://lists.shorewall.net/pipermail/shorewall-users/2005-January/016674.html I cannot get the multicast packets to pass the fw when

I need to send multicast traffic through a GRE tunnel between two Linux routers. The tunnel works for normal IP packets, but I can''t see how to make it work for multicast. Here''s the setup: 10.10.10.0/24 LAN-B--------------RtrB-------------RtrC--------------LAN-C 192.168.2.0/24 192.168.1.0/24 RtrB interfaces: eth0

How do the Multicast routers sniff IGMP/MLD messages from the network? I checked the XORP, pimd etc. Most of them just open a RAW socket with protocol set to IPPROTO_IGMP. But using this the router gets the packets addressed to 224.0.0.1 only. How does it receive IGMPv2 and IGMPv3 membership reports sent by other hosts? Thanks, Sachin

I am trying to get multicast traffic to traverse 3 different subnets call connected to the same linux router. This is primarily to get rendezvous/zeroconf services working for Macs on the network. Being able to experiment with the VideoLAN client''s multicasting abilities would be a bonus. I see that rendezvous sends out packets with a TTL of 1 and expects them back with a TTL of 255 so

Since I am using dovecot I do not have courier installed, but Courier had a very handy tool for making maildir folders called `maildirmake` which I used in some automated backup scripts. How do I duplicate maildirmake in dovecot? for example: #!/bin/bash # v1.2a Testing for new dovecot install # Archive mail from folders without [0-9]{4} Maildirs # after they are 21 days old to a yearly folder

Hi, This patch adds a BSD compatible install script (copied from gcc-2.95.2) to 1.2pre14. The script has a X-style license. The script will be used if configure doesn't find a proper install program on the system. Remember to run autoconf and set execute (755) permissions for install-sh when the patch has been applied. -- Niels Kristian Bech Jensen -- nkbj at image.dk --

I have a standard 3 interface shorewall setup and I want to receive multicast stuff from ''net'' -> ''loc''. This requires me, first, to do an IGMP join which involves 192.168.1.x -> 224.0.0.x being NATed out as the ''net'' interface''s IP address. Obviously replies have to be NATed back to ''loc'' addresses. Can

Hi, I have seen http://www.tinc-vpn.org/pipermail/tinc-devel/2010-October/000473.html and so tried out for myself to see if multicast would work in tinc using routing mode. I'm using tinc 1.0.19. My test involved sending a ping out on 224.1.1.1 (as 224.0.0.0/24 is a special case), and while I could see the traffic reaching the other tinc daemons, it never seemed to go out to the local

I''m just looking for a quick sanity check to make sure what I''m finding is really all necessary here. I''m upgrading a gateway/firewall from Linux 2.4 to 2.6 using Mandrake 10.1. In the old 2.4 kernel I structured my firewall rules around the ipsec0 interface, which I understand isn''t present with Openswan running under 2.6 (no KLIPS). Ok, So as I start to

When trying to make outbound calls I am getting the Warning: File app_dial.c line 313 (wait_for_answer) Unable to forward voice. When making the call it attempts to dial (pounds are actually numbers but replaced to not show numbers we are dialing): Executing Dial("Sip/donas-bd7b", Zap/g1/1##########") in new stack Called g1/1########## Channel 1, span 1 got hangup **Above

Hi, I had previously posted about connecting an AS5300 to * via SIP/H323. I got it to work via SIP, but only 1 call at a time would work, and if a user from the * side hung up, the cisco would'nt catch the hangup. I an now trying to hook up to the cisco via E1, with a Sangoma A101 card in my * box. I would like it such that I call from * via E1/PRI to the cisco, and call out via R2 to

We are still having problems getting a Wildcard to work with a German E1 (PMX) interface. When starting asterisk it shows all B-channels starting up successfully (although our carrier told us only the first B-channel starts, if any at all). Incoming calls are not being signaled at all. (They seem to be intercepted by the carrier's switch, as no B-channel is up) Outgoing calls sometimes work,

Hi all, I have to asterisk-1.0.9BRIstuffed-0.2.0n boxes each equipped with a TE410P. Box A is connected with pri1 to the PSTN. Box B is connected with pri1 (cpe) to the Box A at pri2 (net). Now I want Box B to dial out to the PSTN tunneled thru Box A and have it get all ISDN indications in case of call failure, eg. unallocated destination number etc. But currently Box B always gets only

Hello all, the scenario: Carrier ----S2M------ * -----S2M------Siemens | | SIP Clients and many other features With much help from the list, the PRI links are without alarms and inbound calls are working fine (from both: Carrier and Siemens). But I am not able to dial wether outbound nor to the Siemens PBX. I allways get the message: == Everyone is busy

Hello, I'm running redhat enterprise as 3.2 with the included samba 3.0.2-6.3E. I'm trying to make this a domain member server in a nt4 domain. I've successfully joined the domain only after using the net join -p 139 option to force samba to use port 139, otherwise it kept trying to communicate over port 445. (I was watching the syn packets with tethereal). Typing wbinfo -g comes

Hello, everyone. Right now, we are trying launch our own PBX system based on Asterisk(Fedora) with Cisco 2611. Cisco has 2 port FXO card installed on it. For testing, I have 2611 hooked into phone line with number of xxx-xxx-xxxx fine. (I'll call it F). Using softphone, I can dial in extension 1001 on asterisk, which should talk to cisco. After initial connection to Asterisk, I have try to

Fix one serious bug (in libnetlink), and a couple of other minor patches. http://developer.osdl.org/dev/iproute2/download/iproute2-051007.tar.gz Stephen Hemminger Reenable ip mroute Mike Frysinger Handle pfifo_fast that has no qopt without segfaulting Mads Martin Joergensen Trivial netem ccopts Jerome Borsboom Fix regression in ip addr (libnetlink) handling -- Stephen Hemminger

Hello I am running smcroute(version 0.9) on Linux 2.2.16-22 and I have configured two multicast (S,G) addresses to forward. The forwarding is working. I get the following message several times per minute. mroute: pending queue full, dropping entries The kernel has the following options CONFIG_IP_MULTICAST=y #CONFIG_IP_ROUTER=n # is this required??? CONFIG_IP_MROUTE=y CONFIG_NET_IPIP=m