Description:

Two small issues in the /etc/rc.d/vde script:

1 - The line to add the network option (-n) to the slirpvde commandl line based on $SLIRP_NETWORK is wrong and can prevent slirpvde from starting.

It looks like this:
[ -n "$SLIRP_NETWORK" ] && SP_OPTIONS="$SP_OPTIONS -n"

But should be like this (as -n requires a parameter):
[ -n "$SLIRP_NETWORK" ] && SP_OPTIONS="$SP_OPTIONS -n $SLIRP_NETWORK"


2 - If $VDE_SOCK and $VDE_SOCK_GROUP are set, the $VDE_SOCK/ctl socket will be created by vde_switch and owned by group $VDE_SOCK_GROUP but the $VDE_SOCK folder will be owned by root/root so members of $VDE_SOCK_GROUP won't have access to the socket. Maybe the script should change the group of $VDE_SOCK if both $VDE_SOCK and $VDE_SOCK_GROUP are defined.

Additional info:
* package version(s): extra/vde2 2.2.2-6

Attached file vde_init.patch as a proposed fix for review.