* Read /proc/mounts only once.
* Support many more network filesystem types.
* Remaining differences to netbase 4.47:
- Uses the mountvirtfs keyword instead of mountkernfs
- Doesn't use lsb functions
- Doesn't print a warning if /etc/network/options exists
- Doesn't use --exclude parameter for ifup, because
busybox doesn't support it.
Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
