Re: Carp not behaving

2007-05-01 Thread Dag Richards
Dummy Dummy wrote: On 4/30/07, Stuart Henderson <[EMAIL PROTECTED]> wrote: Check you have a PF rule to pass carp traffic on that interface. N.B. applications using bpf, like tcpdump, see the packets *before* PF. Yes, PF rules was the cause. I had a bunch of carp/pfsync rules there were at

Re: Carp not behaving

2007-05-01 Thread Dummy Dummy
On 4/30/07, Stuart Henderson <[EMAIL PROTECTED]> wrote: > > > Check you have a PF rule to pass carp traffic on that interface. > N.B. applications using bpf, like tcpdump, see the packets *before* PF. Yes, PF rules was the cause. I had a bunch of carp/pfsync rules there were at the end of the PF

Re: Carp not behaving

2007-04-29 Thread Stuart Henderson
On 2007/04/30 08:55, Dummy Dummy wrote: > Yeah, that's what confusing me. Addresses, broadcast and netmasks > all seems to be correct. Still scratching my head trying to work out what's > wrong. Check you have a PF rule to pass carp traffic on that interface. N.B. applications using bpf, like tcp

Re: Carp not behaving

2007-04-29 Thread Dummy Dummy
On 4/30/07, Dummy Dummy <[EMAIL PROTECTED]> wrote: > > > On host B... > # ifconfig -A > ... > carp0: flags=8802 mtu 1500 > lladdr 00:00:5e:00:01:04 > carp: INIT carpdev em0 vhid 4 advbase 1 advskew 100 > groups: carp > inet6 fe80::200:5eff:fe00:104%carp0 prefixlen 64

Re: Carp not behaving

2007-04-29 Thread Dummy Dummy
On 4/28/07, Dag Richards <[EMAIL PROTECTED]> wrote: > > I have had this problem before where two systems each claim to be > master on only one of the shared subnets. My problem was one system had > an alias on the carp iface that the other did not. Do an ifconfig of > the physical ifaces and the

Re: Carp not behaving

2007-04-27 Thread Dag Richards
I have had this problem before where two systems each claim to be master on only one of the shared subnets. My problem was one system had an alias on the carp iface that the other did not. Do an ifconfig of the physical ifaces and the carp iface on each box, so it shows all the configured al

Carp not behaving

2007-04-27 Thread Dummy Dummy
Hi OpenBSDers! We have two 4.0 box that we are planning to use as a HA firewall. While setting it up, we encounter a problem where the interface doesn't know how to go into a backup state and stayed as master. Both boxes have the same hardware, connected to the same subnet. When doing a tcpdump o