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-rw-r--r--net/ipv6/Kconfig29
1 files changed, 21 insertions, 8 deletions
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index a460e8132b4d..6e48f52e197c 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -153,6 +153,19 @@ config INET6_XFRM_MODE_ROUTEOPTIMIZATION
---help---
Support for MIPv6 route optimization mode.
+config IPV6_SIT
+ tristate "IPv6: IPv6-in-IPv4 tunnel (SIT driver)"
+ depends on IPV6
+ default y
+ ---help---
+ Tunneling means encapsulating data of one protocol type within
+ another protocol and sending it over a channel that understands the
+ encapsulating protocol. This driver implements encapsulation of IPv6
+ into IPv4 packets. This is useful if you want to connect two IPv6
+ networks over an IPv4-only path.
+
+ Saying M here will produce a module called sit.ko. If unsure, say Y.
+
config IPV6_TUNNEL
tristate "IPv6: IPv6-in-IPv6 tunnel"
select INET6_TUNNEL
@@ -162,9 +175,16 @@ config IPV6_TUNNEL
If unsure, say N.
+config IPV6_MULTIPLE_TABLES
+ bool "IPv6: Multiple Routing Tables"
+ depends on IPV6 && EXPERIMENTAL
+ select FIB_RULES
+ ---help---
+ Support multiple routing tables.
+
config IPV6_SUBTREES
bool "IPv6: source address based routing"
- depends on IPV6 && EXPERIMENTAL
+ depends on IPV6_MULTIPLE_TABLES
---help---
Enable routing by source address or prefix.
@@ -176,13 +196,6 @@ config IPV6_SUBTREES
If unsure, say N.
-config IPV6_MULTIPLE_TABLES
- bool "IPv6: Multiple Routing Tables"
- depends on IPV6 && EXPERIMENTAL
- select FIB_RULES
- ---help---
- Support multiple routing tables.
-
config IPV6_ROUTE_FWMARK
bool "IPv6: use netfilter MARK value as routing key"
depends on IPV6_MULTIPLE_TABLES && NETFILTER