I am running obsd 5.4 as my NAT router. I decided to setup a second obsd
box and run carp between the two for the external NATed interface (facing
the ISP). After I setup everything and switched pf to NAT using the address
on the carp interface, I'm seeing about 12Mbps - 13Mbps on the download, I
h
Also, in case it might help, here's the dmesg output and appropriate
hostname.* files from the primary (master):
dmesg:
OpenBSD 5.4 (GENERIC.MP) #41: Tue Jul 30 15:30:02 MDT 2013
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2119761920 (2021MB)
avail mem = 20
You PF rules are needed too for this.
On 22 jan 2014, at 00:51, Gabriel Kuri wrote:
> I am running obsd 5.4 as my NAT router. I decided to setup a second obsd
> box and run carp between the two for the external NATed interface (facing
> the ISP). After I setup everything and switched pf to NAT u
Here it is.
em0 - external interface (facing ISP)
em1 - internal interface, layer3, (facing switch running OSPF)
em4 - pfsync interface
pf.conf:
tcpflags = "S/SA"
# macros
ext_if = "em0"
carp_ip = ""
int_nets = "{ }"
router = ""
# reject = black hole
table file "/etc/pf/reject"
# nat/rd
Can't see anything immediatly wrong with this but their are a few
things you could change/improve;
# Why are you setting the tcpflags. The defaults are fine and usualy
better.. And keep state is the default
tcpflags = "S/SA"
# macros
ext_if = "em0"
carp_ip = ""
int_nets = "{ }"
router = ""
On Tue, Jan 21, 2014 at 03:51:23PM -0800, Gabriel Kuri wrote:
> I am running obsd 5.4 as my NAT router. I decided to setup a second obsd
> box and run carp between the two for the external NATed interface (facing
> the ISP). After I setup everything and switched pf to NAT using the address
> on the
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