diff options
Diffstat (limited to 'net/l2tp/Kconfig')
| -rw-r--r-- | net/l2tp/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/l2tp/Kconfig b/net/l2tp/Kconfig index d60758d60478..0a11ccf2d95b 100644 --- a/net/l2tp/Kconfig +++ b/net/l2tp/Kconfig @@ -51,3 +51,20 @@ config L2TP_V3 If you are connecting to L2TPv3 equipment, or you want to tunnel raw ethernet frames using L2TP, say Y here. If unsure, say N. + +config L2TP_IP + tristate "L2TP IP encapsulation for L2TPv3" + depends on L2TP_V3 + help + Support for L2TP-over-IP socket family. + + The L2TPv3 protocol defines two possible encapsulations for + L2TP frames, namely UDP and plain IP (without UDP). This + driver provides a new L2TPIP socket family with which + userspace L2TPv3 daemons may create L2TP/IP tunnel sockets + when UDP encapsulation is not required. When L2TP is carried + in IP packets, it used IP protocol number 115, so this port + must be enabled in firewalls. + + To compile this driver as a module, choose M here. The module + will be called l2tp_ip. |