今日は、梅の産地まではるばると買出しに行き、ついでに温泉に入って来た。さすがに、くたくたなので楽なネタを。
Openinidiana は、インストール時にルーターがIPv6利用可能な場合、自動的に接続設定をしてくれる。余計なことは何もしなくてもNetWork Managerに反映される。
だがしかし、実際利用をするとなると一手間いる。NetworkManager をパネルから起動して以下の設定をする。
Cloudflare の IPv6 DNSを以下のように設定するだけ。
1.1.1.1,1.0.0.1,
2606:4700:4700::1111,2606:4700:4700::1001
ちなみに、IPv6丸裸にならないように、IPv6用のipfilterの設定が必要になる。ま、適当に /etc/ipf/ipf6.conf とでもして
#
# ipf6.conf
#
# IP Filter rules to be loaded during startup
#
# See ipf(4) manpage for more information on
# IP Filter rules syntax.
pass out quick on lo0
pass in quick on lo0
# 出パケット許可
pass out quick on e1000g0 proto tcp from any to any port = 9999 keep state
pass out quick on e1000g0 proto udp from any to any port = 53 keep state
pass out quick on e1000g0 proto udp from any to any port = 68 keep state
pass out quick on e1000g0 proto tcp from any to any port = 80 keep state
pass out quick on e1000g0 proto tcp from any to any port = 443 keep state
pass out quick on e1000g0 proto tcp from any to any port = 465 keep state
pass out quick on e1000g0 proto tcp from any to any port = 546 keep state
pass out quick on e1000g0 proto tcp from any to any port = 547 keep state
pass out quick on e1000g0 proto tcp from any to any port = 993 keep state
pass out quick on e1000g0 proto tcp from any to any port = 8080 keep state
pass out quick on e1000g0 proto icmp from any to e1000g0 keep state
#pass out quick on e1000g0 proto tcp from any to 192.168.115.10 keep state
block out log quick on e1000g0 proto tcp/udp all
# block out log quick on e1000g0 proto icmp all
# 入パケット許可
pass in quick on e1000g0 proto icmp from any to any keep state
pass in quick on e1000g0 proto tcp from any to any
#pass in quick on e1000g0 proto udp from any to any port = 68 keep state
pass in quick on e1000g0 proto udp from any to any port = 546 keep state
pass in quick on e1000g0 proto udp from any to any port = 547 keep state
block in log quick on e1000g0 from ::/96 to any
block in log quick on e1000g0 from ::ffff:0:0/96 to any
block in log quick on e1000g0 from 64:ff9b:1::/48 to any
block in log quick on e1000g0 from 100::/64 to any
block in log quick on e1000g0 from 2001:2::/48 to any
block in log quick on e1000g0 from 2001:db8::/32 to any
block in log quick on e1000g0 from fc00::/7 to any
block in log quick on e1000g0 from fec0::/10 to any
block in log quick on e1000g0 from ff00::/8 to any
block in log quick on e1000g0 all with opt lsrr
block in log quick on e1000g0 all with opt ssrr
block in log quick from any to any with ipopts
block in log quick on e1000g0 proto tcp all with short
block out log quick on e1000g0 proto tcp/udp all
block out log quick on e1000g0 proto icmp all
何せ適当にでっち上げたので、フィルターはしっかりと見直してください。IPv4はブログを検索すれば出てくるでしょう。
これで、結構快速になりました。