network changes listening task sending SIGHUP to inetd to reread conf… #20
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…iguration. this helps with / fixes around services availability on ipv6 defined via inetd. the ipv6 takes usually longer to initialise than ipv4. so as inetd starts triggered by net config change, when it binds interfaces, ipv6 can still be in the process of bringing up. inetd then doesn't bind ipv6 sockets and services otherwise defined to be available on ipv6 are not available. (this task receives all changes from net devices - so once ipv6 up, it tells inetd to recheck config. inetd in the process also rebinds interfaces)) testing inetd.conf: ``` ssh stream tcp4 nowait root /usr/sbin/tcpd /usr/sbin/sshd -i ssh stream tcp6 nowait root /usr/sbin/tcpd /usr/sbin/sshd -i -6 ``` ssh on ipv6 after boot finally works.
mkreisl
reviewed
Apr 10, 2019
| @@ -0,0 +1,5 @@ | |||
| start on net-device-up | |||
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Wouldn't it not better to start if service openbsd-inetd is already running?
start on net-device-up and started openbsd-inetd
mkreisl
reviewed
Apr 10, 2019
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…iguration.
this helps with / fixes issues around services availability on ipv6 defined via inetd. the ipv6 takes usually longer to initialise than ipv4. so as inetd starts triggered by net config change, when it binds interfaces, ipv6 can still be in the process of bringing up. inetd then doesn't bind ipv6 sockets and services otherwise defined to be available on ipv6 are not available.
(this task receives all changes from net devices - so once ipv6 up, it tells inetd to recheck config. inetd in the process also rebinds interfaces))
testing inetd.conf:
ssh on ipv6 after boot finally works.