Hi!
I have two leased line connected to two routers running
FreeBSD and connected to fiber optic backbone.
I need dynamic routing through this lines, and I use
gated for this.
I run RedHat 6.0 (but tried also on 5.*) and gated 3-5-10
on my side and gated 3-5-9 on FreeBSD.
All incoming RIP upadates comes to 224.0.0.9 from BSD, but my side
doesn't get it due to lack of multicast functionality.
Here is gated output:
May 28 09:26:15 trace_on: Tracing to "/var/log/gated.log" started
May 28 09:26:15 task_set_option: task RIP.0.0.0.0+520 socket 7 option
GroupAdd(10) interface
212.164.73.48(sl0) group 224.0.0.9: No such device
May 28 09:26:15 rip_mc_set: Multicast not available on 212.164.73.48
(sl0); reverting to RIP V1
compatability
May 28 09:26:15 task_set_option: task RIP.0.0.0.0+520 socket 7 option
GroupAdd(10) interface
212.164.73.51(sl1) group 224.0.0.9: No such device
May 28 09:26:15 rip_mc_set: Multicast not available on 212.164.73.51
(sl1); reverting to RIP V1
compatability
May 28 09:26:15 RIP SENT 212.164.73.49 -> 212.164.73.48+520 vers 1, cmd
Request, length 24
routing table request
RIP SENT end of packet
<snip>
And ifconfig reply:
eth0 Link encap:Ethernet HWaddr 00:00:01:35:77:19
inet addr:212.164.73.30 Bcast:212.164.73.31
Mask:255.255.255.240
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7398 errors:0 dropped:0 overruns:0 frame:0
TX packets:7153 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:11 Base address:0xd400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:348 errors:0 dropped:0 overruns:0 frame:0
TX packets:348 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
sl0 Link encap:VJ Serial Line IP
inet addr:212.164.73.49 P-t-P:212.164.73.48
Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP ALLMULTI MULTICAST MTU:1500
Metric:1
RX packets:693 errors:0 dropped:0 overruns:344 frame:0
compressed:0
TX packets:330 errors:0 dropped:0 overruns:88 carrier:0
collisions:32 compressed:0 txqueuelen:10
sl1 Link encap:VJ Serial Line IP
inet addr:212.164.73.50 P-t-P:212.164.73.51
Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP ALLMULTI MULTICAST MTU:1500
Metric:1
RX packets:519 errors:0 dropped:0 overruns:99 frame:0
compressed:0
TX packets:777 errors:0 dropped:0 overruns:293 carrier:0
collisions:51 compressed:0 txqueuelen:10
Seems multicast is on on my slip interfaces...
How to turn on multicast on sl*?
Regards, Sergey.
--
Sergey Podushkin ===== [EMAIL PROTECTED]
My Timezone: GMT+7, DST is GMT+8
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