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2e77c5abfb
re-add $ipv6_enable support for backward compatibility. From
UPDATING:
1. To use IPv6, simply define $ifconfig_IF_ipv6 like $ifconfig_IF
for IPv4. For aliases, $ifconfig_IF_aliasN should be used.
Note that both variables need the "inet6" keyword at the head.
Do not set $ipv6_network_interfaces manually if you do not
understand what you are doing. It is not needed in most cases.
$ipv6_ifconfig_IF and $ipv6_ifconfig_IF_aliasN still work, but
they are obsolete.
2. $ipv6_enable is obsolete. Use $ipv6_prefer and/or
"inet6 accept_rtadv" keyword in ifconfig(8) instead.
If you define $ipv6_enable=YES, it means $ipv6_prefer=YES and
all configured interfaces have "inet6 accept_rtadv" in the
$ifconfig_IF_ipv6. These are for backward compatibility.
3. A new variable $ipv6_prefer has been added. If NO, IPv6
functionality of interfaces with no corresponding
$ifconfig_IF_ipv6 is disabled by using "inet6 ifdisabled" flag,
and the default address selection policy of ip6addrctl(8)
is the IPv4-preferred one (see rc.d/ip6addrctl for more details).
Note that if you want to configure IPv6 functionality on the
disabled interfaces after boot, first you need to clear the flag by
using ifconfig(8) like:
ifconfig em0 inet6 -ifdisabled
If YES, the default address selection policy is set as
IPv6-preferred.
The default value of $ipv6_prefer is NO.
4. If your system need to receive Router Advertisement messages,
define "inet6 accept_rtadv" in $ifconfig_IF_ipv6. The rc(8)
scripts automatically invoke rtsol(8) when the interface becomes
UP. The Router Advertisement messages are used for SLAAC
(State-Less Address AutoConfiguration).
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| adjkerntz | ||
| atacontrol | ||
| atm | ||
| badsect | ||
| bsdlabel | ||
| camcontrol | ||
| ccdconfig | ||
| clri | ||
| comcontrol | ||
| conscontrol | ||
| ddb | ||
| devd | ||
| devfs | ||
| dhclient | ||
| dmesg | ||
| dump | ||
| dumpfs | ||
| dumpon | ||
| fdisk | ||
| fdisk_pc98 | ||
| ffsinfo | ||
| fsck | ||
| fsck_ffs | ||
| fsck_msdosfs | ||
| fsdb | ||
| fsirand | ||
| gbde | ||
| geom | ||
| ggate | ||
| growfs | ||
| gvinum | ||
| ifconfig | ||
| init | ||
| ipf | ||
| ipfw | ||
| iscontrol | ||
| kldconfig | ||
| kldload | ||
| kldstat | ||
| kldunload | ||
| ldconfig | ||
| mca | ||
| md5 | ||
| mdconfig | ||
| mdmfs | ||
| mknod | ||
| mksnap_ffs | ||
| mount | ||
| mount_autofs | ||
| mount_cd9660 | ||
| mount_ext2fs | ||
| mount_hpfs | ||
| mount_msdosfs | ||
| mount_nfs | ||
| mount_ntfs | ||
| mount_nullfs | ||
| mount_reiserfs | ||
| mount_std | ||
| mount_udf | ||
| mount_unionfs | ||
| natd | ||
| newfs | ||
| newfs_msdos | ||
| nfsiod | ||
| nos-tun | ||
| pfctl | ||
| pflogd | ||
| ping | ||
| ping6 | ||
| quotacheck | ||
| rcorder | ||
| reboot | ||
| recoverdisk | ||
| restore | ||
| route | ||
| routed | ||
| rtsol | ||
| savecore | ||
| sconfig | ||
| setkey | ||
| shutdown | ||
| spppcontrol | ||
| sunlabel | ||
| swapon | ||
| sysctl | ||
| tunefs | ||
| umount | ||
| Makefile | ||
| Makefile.inc | ||