|
Emcast has the “good” idea to
set the default ttl to 1. So be careful !!! Emcast –t 2 and it passes the router… I hope nobody else will lose so much time
! Bye Yoann From:
lartc-bounces@xxxxxxxxxxxxxxx [mailto:lartc-bounces@xxxxxxxxxxxxxxx] On Behalf Of Allain Yoann 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
running mrouter I’m using a 2.6.8 kernel on Colinux with
Multicast/Multicast routing support activated. The UMLs are supporting Multicast. I’m trying to make A and B communicate over a
Multicast address with the emcast utility. Mrouter on Colinux is receiving the membership report
from A end B. Mrouter is also filling the tables: colinux:~# cat /proc/net/ip_mr_cache Group Origin
Iif Pkts Bytes
Wrong Oifs 080706E1 0114A8C0
2
3 117
0 1:1 080706E1 010AA8C0
1
4 123
0 2:1
^
|
Output Interfaces But nothing is forwarded: colinux:~# cat /proc/net/ip_mr_vif Interface BytesIn
PktsIn BytesOut PktsOut Flags Local Remote 1
tap0
123
4
0 0 00000 FE0AA8C0 00000000 2
tap1
117
3
0 0 00000 FE14A8C0 00000000
^
|
Nothing Out I surely missed something but don’t know what. I would be pleased if anybody could help... Thanks in advance, Yoann |
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