Jail network access - ping: socket: Operation not permitted - 6.4-RELEASE

[Mayu Inc.]

After commenting out all related variables, and bringing up the jail
manually from scratch, it was able to access the network.

Apologies for firing off that last email on a whim.

Still researching the inability to initiate a networked jail during
startup. Since the host system gets is IP address via DHCP, maybe something
is conflicting.

Best



On Sun, Apr 2, 2023 at 4:42 PM Mayu Inc. <pomomayu at gmail.com> wrote:

> Unable to get network access from a jail.
>
> DragonflyBSD 6.4-RELEASE
>
> # ping 8.8.8.8
>   ping: socket: Operation not permitted
>
> Listen sockets are configured on the host machine per the manpage
>
>   /etc/sysctl
>     jail.defaults.allow_raw_sockets=1
>     jail.defaults.allow_listen_override=1
>
> Tail is enabled via /etc/rc.conf
>
>   jail_enable="YES"
>   jail_list="myjail"
>   jail_myjail_devfs_enable="YES"
>   jail_myjail_rootdir="/path/to/myjail"
>   jail_myjail_hostname="myjail"
>   jail_myjail_ip="10.0.0.1"
>
> ifconfig was configured as shown:
>   # ifconfig lo0 127.0.0.2 alias
>   # ifconfig re0 10.0.0.1 alias
>
> The host IP is 192.168.10.2
>
> The jail devfs is mounted in /etc/fstab
>
>   devfs     /path/to/myjail/dev     devfs    rw     0     0
>
>
>
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