iprsetup - Internet Protocol router setup
/usr/sbin/iprsetup -s
/usr/sbin/iprsetup -sd
/usr/sbin/iprsetup -r
/usr/sbin/iprsetup -rd
/usr/sbin/iprsetup -fvalue
/usr/sbin/iprsetup -fvalued
/usr/sbin/iprsetup -d
Sets ipforwarding and ipgateway to one, which means the
system functions as an IP router. This option cannot be
combined with the -r option. Resets ipforwarding and
ipgateway to zero, which means the system does not function
as an IP router. This option cannot be combined with
the -s and -f options. Sets ipforwarding and ipgateway to
one (like the -s option), and also sets ipfirewall to one,
which means the system functions as an IP firewall. Additionally,
sets ipsrcroute and ipchkredirects according to
the specified value. The following table shows the valid
values and their meaning:
---------------------------------------------------------
Value Meaning
---------------------------------------------------------
0 Sets both ipsrcroute and ipchkredirects to zero
1 Sets ipsrcroute to zero and ipchkredirects to
one
2 Sets ipsrcroute to one and ipchkredirects to
zero
3 Sets both ipsrcroute and ipchkredirects to one
---------------------------------------------------------
This option cannot be combined with the -r option.
Only application gateways for firewall services use
this option. Displays the values of ipforwarding
and ipgateway. The values are displayed after the
values are changed when combined with the -s, -r,
and -f options.
The iprsetup command sets the ipgateway and ipforwarding
variables in the running kernel allowing your system to
function as an Internet Protocol router.
When ipfirewall variable is set to one, the following
variables are also set: Indicates whether IP source-routed
packets are accepted (1) or dropped immediately (0).
Indicates whether ICMP Redirect messages are authenticated
(1) or accepted with no authentication (0).
Network Administration: Connections
iprsetup(8)
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