*] Network device support │ │
│ │ <*> Dummy net driver support
<M> Universal TUN/TAP device driver supportM> PPP (point-to-point protocol) support │ │
│ │ [ ] PPP multilink support (EXPERIMENTAL) │ │
│ │ [ ] PPP filtering │ │
│ │ <M> PPP support for async serial ports │ │
│ │ <M> PPP support for sync tty ports │ │
│ │ <M> PPP Deflate compression │ │
│ │ <M> PPP BSD-Compress compression │ │
│ │ <M> PPP over Ethernet (EXPERIMENTAL) │ │
│ │ <*> SLIP (serial line) support

io ho messo cosi

guarda di avere messo anche in Block devices
<*> Loopback device support
<M> Network block device support

e in pseudo fs

────────────────────────────────────────────────── ──────────────┐ │
│ │[*] /proc file system support │ │
│ │[*] /dev file system support (OBSOLETE) │ │
│ │[*] Automatically mount at boot │ │
│ │ [ ] Debug devfs │ │
│ │ [ ] /dev/pts Extended Attributes │ │
│ │[*] Virtual memory file system support (former shm fs) │ │
│ │ [ ] HugeTLB file system support

come gentoo