HP-UX IPFilter V18.0 Administrator Guide for HP-UX 11i v3

record was repeated. If this feature is disabled, IPFilter writes all log records, including duplicate
records.
Configuration utilityDefault valueRangeName
HP-UX 11i v1 and HP-UX 11i v2: ndd
HP-UX 11i v3: kctune
10 (disabled) - 1 (enabled)ipl_suppress
C.7 ipl_logall
The ipl_logall parameter specifies if IPFilter includes the first 128 bytes of a packet in log
records or all the contents of a packet when the log body keywords are specified in a rule. By
default, this feature is disabled (ipl_logall is set to 0). Note that enabling this feature generates
large log files.
For information on changing the ipl_logall variable, see Section C.8 (page 114).
Configuration utilityDefault valueRangeName
HP-UX 11i v1 and HP-UX 11i v2: ndd
HP-UX 11i v3: kctune
00 (disabled) - 1 (enabled)ipl_logall
C.8 Configuring and viewing kernel tunable parameters
The tool used to configure and view HP-UX IPFilter kernel tunable parameters depends on the HP-UX
version and the parameter.
C.8.1 Configuring kernel tunable parameters on HP-UX 11i v3
On HP-UX 11i v3 systems, use the kctune command to configure and view HP-UX IPFilter kernel
tunable parameters.
Use the following syntax to configure the value of a kernel tunable:
kctune parameter_name=value
For example:
kctune ipl_logall=1
Use the following syntax to query the value of a kernel tunable:
kctune parameter_name
For example:
kctune ipl_logall
C.8.2 Configuring kernel tunable parameters on HP-UX 11i v1 and HP-UX 11i v2
On HP-UX 11i v1 and HP-UX 11i v2, use the ndd command to configure all HP-UX IPFilter kernel
tunable parameters, with the following exceptions:
• fr_statemax and fr_tcpidletimeout: Use the kmtune command to modify these
parameters.
• ipf_icmp6_passthru: On HP-UX 11i v2, use the kctune command to modify this
parameter, as described in Section 11.4 (page 78)
C.8.2.1 Configuring kernel tunable parameters using ndd
On HP-UX 11i v1 and HP-UX 11i v2 systems, use the ndd utility to configure and view the following
IPFilter kernel tunable parameters:
ipl_buffer_sz
ipl_suppress
114 HP-UX IPFilter kernel tunable parameters