Lines Matching full:tunnel

36 .Nd generic tunnel interface
43 It can tunnel IPv[46] traffic over IPv[46].
47 is mainly based on RFC2893 IPv6-over-IPv4 configured tunnel.
51 can also tunnel ISO traffic over IPv[46] using EON encapsulation.
60 interface can also tunnel Ethernet traffic over IPv4 or IPv6
85 .Cm tunnel ,
98 (for example, if you need a pure IPv4-over-IPv6 tunnel).
132 A tunnel interface always has an implicit smaller MTU for the inner protocol
211 It is called an EtherIP tunnel,
293 Ingress filtering can break tunnel operation in an asymmetrically
352 to talk with IPsec devices that use IPsec tunnel mode.