Hello,
I'm trying to use BIRD in the following test configuration.
I have BIRD installed on two PC's, which I would like
to act as BGProuters
Here's the essential configuration
router id 10.100.0.66;
protocol direct { }
protocol kernel {
persist;
scan time 20;
import all;
export all;
}
protocol static {
route 192.168.1.0/24 via 192.168.2.1;
route 0.0.0.0/0 via 10.100.0.193;
}
protocol bgp {
local as 65000;
neighbor 10.100.0.70 as 65000;
hold time 240;
startup hold time 240;
connect retry time 120;
keepalive time 80;
start delay time 5;
error wait time 60, 300;
error forget time 300;
source address 10.100.0.66;
export where source=RTS_STATIC;
export filter {
if source = RTS_STATIC then {
if net=192.168.0.0/16 then accept;
}
reject;
};
}
The same config is for 10.100.0.70 except for their ip adresses,
and net in static protocol 192.168.11.0/24
But I found out that they don't want to "talk" to each other.
In the log file I get
Oct 23 21:19:28 exa bird: bgp1: Connecting to 10.100.0.70 from local address 10.100.0.66
Oct 23 21:19:28 exa bird: bgp1: Connection lost (Invalid argument)
And when I'm trying to tcpdump the session I see that it's reseted
0exa~(4)#tcpdump -npi fxp0 host 10.100.0.70
tcpdump: listening on fxp0
21:41:19.565453 10.100.0.66.3651 > 10.100.0.70.179: S 193123830:193123830(0) win 57344 <mss 1460,nop,wscale
+0,nop,nop,timestamp 32626065 0> (DF) [tos 0xc0] [ttl 1]
21:41:19.565647 10.100.0.70.179 > 10.100.0.66.3651: R 0:0(0) ack 193123831 win 0 (DF) [tos 0xc0]
Neither I see a listening socket on port 179 on each machine.
When I use sockstat I see that when bgp1 is enabled there is a socket,
but it's listening on a random port.
Can you please tell me, what I'm missing?
Thanks for reading this.
--
Roman Petrov
