[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

NAT not working on internal network

## REPOST ##

i have recently implemented NAT on my OpneBSD box to forward httpd requests on port 8080 to a box on an internal IP behind the OpenBSD box. i have a fairly typical setup:

[web server]>[OpenBSD 2.8]aaa.bbb.ccc.238--->INTERNET

my rc.conf & sysctl.conf are setup according to the documentation. ipfw and ipnat start fine. here is the redirect that i am using:

rdr xl0 aaa.bbb.ccc.238/32 port 8080 -> port 80

# ipnat -l:
List of active MAP/Redirect filters:
map xl0 -> portmap tcp/udp 10000:60000
map xl0 ->
rdr xl0 port 8080 -> port 80 tcp

List of active sessions:

well, the problem is that outside connections are redirected without problem, but connections coming from within my network (10.0.0/24) are denied. i have tried this with a completely open ipf.rules file (pass in from any to any/pass out from any to any) to no avail. do i need to look into bimaps? do i need to create an internal redirect (which i have unsuccessfully attempted)?

thanx in advance for any and all help,


| francisco j. sanchez
ekips_(_at_)_nalidge_(_dot_)_net |