In that case, VPN packets between A and C will be forwarded by B.
In effect, all nodes in the VPN will be able to talk to each other, as long as
-their is a path of meta-connections between them, and whenever possible, two
+there is a path of meta-connections between them, and whenever possible, two
nodes will communicate with each other directly.
The chroot is performed after all the initialization is done, after
writing pid files and opening network sockets.
-Note that this option alone does not do any good without -U/--user, below.
+This option is best used in combination with the -U/--user option described below.
-Note also that tinc can't run scripts anymore (such as tinc-down or host-up),
-unless it's setup to be runnable inside chroot environment.
+You will need to ensure the chroot environment contains all the files necessary
+for tinc to run correctly.
+Most importantly, for tinc to be able to resolve hostnames inside the chroot environment,
+you must copy @file{/etc/resolv.conf} into the chroot directory.
+If you want to be able to run scripts other than @file{tinc-up} in the chroot,
+you must ensure the appropriate shell is also installed in the chroot, along with all its dependencies.
This option is not supported on all platforms.
@item -U, --user=@var{user}