diff options
Diffstat (limited to 'net/ipv4/Kconfig')
| -rw-r--r-- | net/ipv4/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 20f1cb5c8aba..5a19aeb86094 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -310,6 +310,17 @@ config SYN_COOKIES If unsure, say N. +config NET_IPVTI + tristate "Virtual (secure) IP: tunneling" + select INET_TUNNEL + depends on INET_XFRM_MODE_TUNNEL + ---help--- + Tunneling means encapsulating data of one protocol type within + another protocol and sending it over a channel that understands the + encapsulating protocol. This can be used with xfrm mode tunnel to give + the notion of a secure tunnel for IPSEC and then use routing protocol + on top. + config INET_AH tristate "IP: AH transformation" select XFRM_ALGO |