þe saga continueth
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THOUGHTS.txt
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THOUGHTS.txt
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@ -1710,6 +1710,7 @@ We have a working min-collect-garbage (seems to, anyway ...)
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/persist/secrets and a service that looks there?
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- find out what files ash sources on non-login shell startup
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[ set ENV=/etc/ashrc in parent process env ]
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- services.default is suboptimal as there is no way to add to it
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without wiping it
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@ -1728,3 +1729,84 @@ without wiping it
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- iperf and tuning
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- wlan country code
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dropbear weak hashes? https://github.com/mkj/dropbear/issues/138
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Sun May 21 11:48:07 BST 2023
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dropbear will generate host keys on first connection. It's (probably) good that the
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key is generated on-device and also that we wait until there's some randomness.
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It's not so good that it will only write the key to DSS_PRIV_FILENAME which is
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hardcoded to /run
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Sun May 21 17:27:31 BST 2023
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What do we need for ipv6?
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- upgrade ppp to something with an ipv6-up-script option, move ppp and pppoe derivations into their own files
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- get ipv6 address from pppoe
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- get ipv6 delegation from DHCPv6
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- support dhcp6 in dnsmasq, and advertise prefix on lan
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- firewall settings
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Sun May 21 21:30:17 BST 2023
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Making hydra build the docs is straightforward, but making it
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_publish_ the docs is outside scope, really. It can serve the files
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but they're all text/plain
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Should hydra push the docs to www.liminix.org or should www.liminix.org
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pull?
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TODO-at-some-point: assign uids and gids dynamically, somehow
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Tue May 23 22:56:33 BST 2023
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following the guidance at https://support.aa.net.uk/IPv6:
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we run odhcp6c to do router solicitation/advertisement dance
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odhcp6c environment variables:
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RA_ADDRESSES=
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RA_REACHABLE=0
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CER=
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PASSTHRU=00170020200108b0000000000000000000002020200108b0000000000000000000002021
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SERVER=fe80::203:97ff:fed6:0
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RA_MTU=0
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RA_ROUTES=::/0,fe80::203:97ff:fed6:0,65535,512
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OPTION_1=00030001e4956e4ef2fa
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NTP_FQDN=
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OPTION_2=00030001000397d60000
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RA_DOMAINS=
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DOMAINS=
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AFTR=
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SIP_IP=
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NTP_IP=
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PREFIXES=2001:8b0:de3a:40dc::/64,7198,7198
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RA_HOPLIMIT=64
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RA_DNS=
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RDNSS=2001:8b0::2020 2001:8b0::2021
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SNTP_IP=
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RA_RETRANSMIT=0
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SIP_DOMAIN=
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ADDRESSES=2001:8b0:1111:1111:0:ffff:51bb:4cf2/128,3598,7198
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# ip -6 route |grep default
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default via fe80::203:97ff:fed6:0 dev ppp0 metric 1024 expires 65211sec
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presumably from RA_ROUTES but why is the metric appaently doubled?
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Tue May 30 21:25:37 BST 2023
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We have an odhcpc script that preserves the prefix delegation from the
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ISP. We need a service that notices whenever the state is
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available/has changed, and updates the LAN IPv6 address.
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The service can depend on odhcp
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add inotify to packages
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use writeFennelScript with that dep
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see if it works
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