.Dd Created:2025-10-03|Updated:2025-10-06|
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.Dt PF oh
.Os OpenBSD 7.7|
.Nm pf 
.Nd configuration
.Sh PORT FORWARDING
Forwarding needs to be allowed in the system:
.Dl sysctl net.inet.ip.forwarding=1
.Ss Pa /etc/pf.conf
.Bd -literal -compact
pass in quick proto tcp from any to egress port [PUBLIC_PORT] rdr-to [WEB_SERVER] port [INTERNAL_PORT]
pass out on egress proto tcp to [WEB_SERVER] port [INTERNAL_PORT] received-on egress nat-to egress
.Ed
.Sh SEE ALSO
.opsy OpenBSD manpages:
.oxr pfctl 8
.Xr pf.conf 5
.El
.Sh AUTHORS
.An -nosplit
.Xr ohazot oh |
.Xr about oh |
.Lk https://ohazot.com ohazot.com
.Aq Mt admin@ohazot.com