Date: Sun, 3 Dec 1995 22:29:59 -0600 From: tbrown@vcsun2.tamu.edu (Tom Brown) To: questions@freebsd.org Cc: tbrown@vcsun2.tamu.edu Subject: freebsd multicast routing question Message-ID: <9512040429.AA02355@vcsun1.tamu.edu>
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i've just put up a freebsd multicast router to
do some experimentation.
below is my configuration with multicast routers denoted
by asterisks:
------------------
| * | TAMU
| 165.91.128.36 |-------<<<<--------MBONE
| |GATEWAY
------------------
|
| tunnel
|
|
------------------ --------------------- ----------
|sparc* | ethernet | freebsd 2.0.5* | ethernet |sparc |
| 128.194.169.93 |-----------|169.53 166.4 |----------| 166.5 |
| 3.8 | | 3.3 | | |
------------------ --------------------- ----------
the freebsd machine is not forwarding from one physical interface(ed0)
to another(ed1).
the multicast routing tables are filled properly. IGMP messages seem
to be working, but for some reason the freebsd machine is not forwarding
packets either way. should i upgrade it to 3.8? if so, can i do that
without upgrading the OS? here's what happens when i start mrouted:
debug level 2
mrouted version 3.3
installing ed0 (128.194.169.53 on subnet 128.194.169) as vif #0 - rate=0
installing ed1 (128.194.166.4 on subnet 128.194.166) as vif #1 - rate=0
pruning on
Virtual Interface Table
Vif Name Local-Address M Thr Rate Flags
0 ed0 128.194.169.53 subnet: 128.194.169 1 1 0 querier
pkts in : 0
pkts out: 0
1 ed1 128.194.166.4 subnet: 128.194.166 1 1 0 querier
pkts in : 0
pkts out: 0
Multicast Routing Table (2 entries)
Origin-Subnet From-Gateway Metric In-Vif Out-Vifs
128.194.166 1 1 0*
128.194.169 1 0 1*
cheers,
tom
--
Tom Brown loc: Wiesenbaker 232-E
Graduate Research Assistant email: tbrown@vcsun1.tamu.edu
Dept. of Electrical Engineering www: http://vcsun1.tamu.edu/~tbrown
Texas A&M University phone: (409)-845-5774
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