version 1.76, 2001/02/06 23:05:45 |
version 1.77, 2001/03/13 21:15:09 |
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# disallow link-local unicast dest without outgoing scope identifiers. |
# disallow link-local unicast dest without outgoing scope identifiers. |
route add -inet6 fe80:: -prefixlen 10 ::1 -reject > /dev/null |
route add -inet6 fe80:: -prefixlen 10 ::1 -reject > /dev/null |
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# disallow site-local unicast dest without outgoing scope identifiers.. |
# disallow site-local unicast dest without outgoing scope identifiers. |
# If you configure site-locals without scope id (it is permissible |
# If you configure site-locals without scope id (it is permissible |
# config for routers that are not on scope boundary), you may want |
# config for routers that are not on scope boundary), you may want |
# to comment the line out. |
# to comment the line out. |
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# Completely disallow packets to IPv4 compatible prefix. |
# Completely disallow packets to IPv4 compatible prefix. |
# This may conflict with RFC1933 under following circumstances: |
# This may conflict with RFC1933 under following circumstances: |
# (1) An IPv6-only KAME node tries to originate packets to IPv4 |
# (1) An IPv6-only KAME node tries to originate packets to IPv4 |
# comatible destination. The KAME node has no IPv4 compatible |
# compatible destination. The KAME node has no IPv4 compatible |
# support. Under RFC1933, it should transmit native IPv6 |
# support. Under RFC1933, it should transmit native IPv6 |
# packets toward IPv4 compatible destination, hoping it would |
# packets toward IPv4 compatible destination, hoping it would |
# reach a router that forwards the packet toward auto-tunnel |
# reach a router that forwards the packet toward auto-tunnel |
# interface. |
# interface. |
# (2) An IPv6-only node originates a packet to IPv4 compatible |
# (2) An IPv6-only node originates a packet to an IPv4 compatible |
# destination. A KAME node is acting as an IPv6 router, and |
# destination. A KAME node is acting as an IPv6 router, and |
# asked to forward it. |
# asked to forward it. |
# Due to rare use of IPv4 compatible address, and security issues |
# Due to rare use of IPv4 compatible addresses, and security issues |
# with it, we disable it by default. |
# with it, we disable it by default. |
route add -inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null |
route add -inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null |
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