6️⃣

OpenWRTで光クロスv6プラス固定IP1を設定する

2024/04/17に公開

ipv6

openwrt

tech

誰向け？

フレッツ光クロスを使ってる/使いたい人
OpenWRTを使ってる/使いたい人
v6プラスを使ってる/使いたい人
固定IPv4アドレス/32がほしい人

試した環境

Model: ELECOM WRC-1167GS2-B
Firmware: OpenWrt 23.05.0 r23497-6637af95aa / LuCI openwrt-23.05 branch git-23.236.53405-fc638c8
Kernel: 5.15.134
インストール済みパッケージ（参考程度に）

パッケージ一覧

base-files - 1545-r23497-6637af95aa
busybox - 1.36.1-1
ca-bundle - 20230311-1
cgi-io - 2022-08-10-901b0f04-21
curl - 8.7.1-r1
dnsmasq - 2.89-4
dropbear - 2022.82-5
firewall4 - 2023-03-23-04a06bd7-1
fstools - 2023-02-28-bfe882d5-1
fwtool - 2019-11-12-8f7fe925-1
getrandom - 2022-08-13-4c7b720b-2
hostapd-common - 2023-09-08-e5ccbfc6-4
iw - 5.19-1
iwinfo - 2023-07-01-ca79f641-1
jansson4 - 2.14-3
jshn - 2023-05-23-75a3b870-1
jsonfilter - 2018-02-04-c7e938d6-1
kernel - 5.15.134-1-9c242f353867f49a96054ff8c9f2c460
kmod-cfg80211 - 5.15.134+6.1.24-3
kmod-crypto-acompress - 5.15.134-1
kmod-crypto-aead - 5.15.134-1
kmod-crypto-ccm - 5.15.134-1
kmod-crypto-cmac - 5.15.134-1
kmod-crypto-crc32c - 5.15.134-1
kmod-crypto-ctr - 5.15.134-1
kmod-crypto-gcm - 5.15.134-1
kmod-crypto-gf128 - 5.15.134-1
kmod-crypto-ghash - 5.15.134-1
kmod-crypto-hash - 5.15.134-1
kmod-crypto-hmac - 5.15.134-1
kmod-crypto-manager - 5.15.134-1
kmod-crypto-null - 5.15.134-1
kmod-crypto-rng - 5.15.134-1
kmod-crypto-seqiv - 5.15.134-1
kmod-crypto-sha512 - 5.15.134-1
kmod-gpio-button-hotplug - 5.15.134-3
kmod-hwmon-core - 5.15.134-1
kmod-ip6-tunnel - 5.15.134-1
kmod-iptunnel6 - 5.15.134-1
kmod-leds-gpio - 5.15.134-1
kmod-lib-crc-ccitt - 5.15.134-1
kmod-lib-crc32c - 5.15.134-1
kmod-lib-lzo - 5.15.134-1
kmod-mac80211 - 5.15.134+6.1.24-3
kmod-mt76-connac - 5.15.134+2023-08-14-b14c2351-1
kmod-mt76-core - 5.15.134+2023-08-14-b14c2351-1
kmod-mt7615-common - 5.15.134+2023-08-14-b14c2351-1
kmod-mt7615-firmware - 5.15.134+2023-08-14-b14c2351-1
kmod-mt7615e - 5.15.134+2023-08-14-b14c2351-1
kmod-nf-conntrack - 5.15.134-1
kmod-nf-conntrack6 - 5.15.134-1
kmod-nf-flow - 5.15.134-1
kmod-nf-log - 5.15.134-1
kmod-nf-log6 - 5.15.134-1
kmod-nf-nat - 5.15.134-1
kmod-nf-reject - 5.15.134-1
kmod-nf-reject6 - 5.15.134-1
kmod-nfnetlink - 5.15.134-1
kmod-nft-core - 5.15.134-1
kmod-nft-fib - 5.15.134-1
kmod-nft-nat - 5.15.134-1
kmod-nft-offload - 5.15.134-1
kmod-ppp - 5.15.134-1
kmod-pppoe - 5.15.134-1
kmod-pppox - 5.15.134-1
kmod-slhc - 5.15.134-1
libblobmsg-json20230523 - 2023-05-23-75a3b870-1
libc - 1.2.4-4
libcurl4 - 8.7.1-r1
libgcc1 - 12.3.0-4
libiwinfo-data - 2023-07-01-ca79f641-1
libiwinfo20230701 - 2023-07-01-ca79f641-1
libjson-c5 - 0.16-3
libjson-script20230523 - 2023-05-23-75a3b870-1
liblucihttp-ucode - 2023-03-15-9b5b683f-1
liblucihttp0 - 2023-03-15-9b5b683f-1
libmbedtls12 - 2.28.4-1
libmnl0 - 1.0.5-1
libnftnl11 - 1.2.6-1
libnghttp2-14 - 1.57.0-1
libnl-tiny1 - 2023-07-27-bc92a280-1
libpthread - 1.2.4-4
libubox20230523 - 2023-05-23-75a3b870-1
libubus20230605 - 2023-06-05-f787c97b-1
libuci20130104 - 2023-08-10-5781664d-1
libuclient20201210 - 2023-04-13-007d9454-1
libucode20220812 - 2023-06-06-c7d84aae-1
libustream-mbedtls20201210 - 2023-02-25-498f6e26-1
logd - 2022-08-13-4c7b720b-2
luci - git-23.051.66410-a505bb1
luci-app-firewall - git-23.208.40260-9504081
luci-app-opkg - git-23.009.82915-ec3aac4
luci-base - git-23.236.53405-fc638c8
luci-i18n-base-ja - git-24.101.63174-10fd9f2
luci-i18n-firewall-ja - git-24.101.63174-10fd9f2
luci-i18n-opkg-ja - git-24.101.63174-10fd9f2
luci-light - git-23.024.33244-34dee82
luci-mod-admin-full - git-19.253.48496-3f93650
luci-mod-network - git-23.283.21598-257f54c
luci-mod-status - git-23.236.53405-9b3c7d3
luci-mod-system - git-23.118.78765-58f7b27
luci-proto-ipv6 - git-21.148.48881-79947af
luci-proto-ppp - git-21.158.38888-88b9d84
luci-ssl - git-23.035.26083-7550ad6
luci-theme-bootstrap - git-23.085.34270-d94a728
mtd - 26
netifd - 2023-09-19-7a58b995-1
nftables-json - 1.0.8-1
odhcp6c - 2023-05-12-bcd28363-20
odhcpd-ipv6only - 2023-06-24-52112643-1
openwrt-keyring - 2022-03-25-62471e69-2
opkg - 2022-02-24-d038e5b6-2
ppp - 2.4.9.git-2021-01-04-4
ppp-mod-pppoe - 2.4.9.git-2021-01-04-4
procd - 2023-06-25-2db83655-2
procd-seccomp - 2023-06-25-2db83655-2
procd-ujail - 2023-06-25-2db83655-2
px5g-mbedtls - 9
resolveip - 2
rpcd - 2023-07-01-c07ab2f9-1
rpcd-mod-file - 2023-07-01-c07ab2f9-1
rpcd-mod-iwinfo - 2023-07-01-c07ab2f9-1
rpcd-mod-luci - 20230123-1
rpcd-mod-rrdns - 20170710
rpcd-mod-ucode - 2023-07-01-c07ab2f9-1
ubi-utils - 2.1.5-1
ubox - 2022-08-13-4c7b720b-2
ubus - 2023-06-05-f787c97b-1
ubusd - 2023-06-05-f787c97b-1
uci - 2023-08-10-5781664d-1
uclient-fetch - 2023-04-13-007d9454-1
ucode - 2023-06-06-c7d84aae-1
ucode-mod-fs - 2023-06-06-c7d84aae-1
ucode-mod-html - 1
ucode-mod-math - 2023-06-06-c7d84aae-1
ucode-mod-nl80211 - 2023-06-06-c7d84aae-1
ucode-mod-rtnl - 2023-06-06-c7d84aae-1
ucode-mod-ubus - 2023-06-06-c7d84aae-1
ucode-mod-uci - 2023-06-06-c7d84aae-1
ucode-mod-uloop - 2023-06-06-c7d84aae-1
uhttpd - 2023-06-25-34a8a74d-1
uhttpd-mod-ubus - 2023-06-25-34a8a74d-1
urandom-seed - 3
urngd - 2023-07-25-7aefb47b-1
usign - 2020-05-23-f1f65026-1
wireless-regdb - 2023.09.01-1
wpad-basic-mbedtls - 2023-09-08-e5ccbfc6-4

超いい加減な手順

OpenWRTのセットアップ

https://github.com/HiraokaHyperTools/openwrt-ipip6 のReleaseから最新のipip6_{バージョン}.ipkを作業PCに保存する（自力でビルドしても良い）
OpenWRTに1で保存したipip6_{バージョン}.ipkをインストールする
OpenWRTを再起動する