02-11-2013
Maybe not IP packets?
Is it different if you check for ipv6 explicitly?
Last edited by DGPickett; 02-11-2013 at 03:16 PM..
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LEARN ABOUT OSF1
sys_attrs_ipv6
sys_attrs_ipv6(5) File Formats Manual sys_attrs_ipv6(5)
NAME
sys_attrs_ipv6 - ipv6 subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the Internet Protocol Version 6 (ipv6) kernel subsystem. Refer to the sys_attrs(5)
reference page for an introduction to the topic of kernel subsystem attributes.
A value that enables (1) or disables (0) rate-limiting of ICMPv6 errors (see RFC 2463).
Default value: 1 (enabled)
The maximum time, in milliseconds, to wait before sending ICMPv6 error packets to a particular destination IPv6 address.
Default value: 1000 (milliseconds)
Minimum value: 1
Maximum value: LONG_MAX, or 9 quintillion
The minimum time, in milliseconds, to wait before sending ICMPv6 error packets to a particular destination IPv6 address.
Default value: 100 (milliseconds)
Minimum value: 1
Maximum value: LONG_MAX, or 9 quintillion
The number of packets to send before starting the ICMPv6 error packet rate-limiting timers.
Default value: 10 (packets)
Minimum value: 0
Maximum value: INT_MAX, or 2 billion
A value that enables (1) or disables (0) a system's ability to forward IPv6 packets that are not addressed to the system. This
functionality is usually enabled by using the /usr/sbin/ip6_setup command.
Default value: 0 (disabled)
For systems functioning as routers, both ipv6forwarding and ipv6router attributes must be 1. For IPv6 hosts that want to forward
source routed packets, the ipv6forwarding attribute must be 1.
A value that enables (1) or disables (0) a system's ability to forward IPV6 packets that are not addressed to the system. This
functionality is usually enabled by using the /usr/sbin/ip6_setup command. When enabled, Neighbor Advertisements from the system
have the IsRouter flag set (see RFC 2461).
Default value: 0 (disabled)
For systems functioning as routers, both ipv6forwarding and ipv6router attributes must be 1.
SEE ALSO
sys_attrs(5)
RFC 2461, Neighbor Discovery for IP Version 6 (IPv6), Narten, T., Nordmark, E., December 1998
RFC 2463, Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6), Conta, A., Deering, S., December 1998
sys_attrs_ipv6(5)