projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # XFRM configuration | |
| 3 | # | |
| 6a2e9b73 SR |
4 | config XFRM |
| 5 | bool | |
| 6 | depends on NET | |
| 7 | ||
| 1da177e4 | 8 | config XFRM_USER |
| 654b32c6 | 9 | tristate "Transformation user configuration interface" |
| 1da177e4 LT |
10 | depends on INET && XFRM |
| 11 | ---help--- | |
| 654b32c6 MN |
12 | Support for Transformation(XFRM) user configuration interface |
| 13 | like IPsec used by native Linux tools. | |
| 1da177e4 LT |
14 | |
| 15 | If unsure, say Y. | |
| 16 | ||
| c11f1a15 MN |
17 | config XFRM_SUB_POLICY |
| 18 | bool "Transformation sub policy support (EXPERIMENTAL)" | |
| 19 | depends on XFRM && EXPERIMENTAL | |
| 20 | ---help--- | |
| 21 | Support sub policy for developers. By using sub policy with main | |
| 22 | one, two policies can be applied to the same packet at once. | |
| 23 | Policy which lives shorter time in kernel should be a sub. | |
| 24 | ||
| 25 | If unsure, say N. | |
| 26 | ||
| d0473655 SS |
27 | config XFRM_MIGRATE |
| 28 | bool "Transformation migrate database (EXPERIMENTAL)" | |
| 29 | depends on XFRM && EXPERIMENTAL | |
| 30 | ---help--- | |
| 31 | A feature to update locator(s) of a given IPsec security | |
| 32 | association dynamically. This feature is required, for | |
| 33 | instance, in a Mobile IPv6 environment with IPsec configuration | |
| 34 | where mobile nodes change their attachment point to the Internet. | |
| 35 | ||
| 36 | If unsure, say N. | |
| 37 | ||
| 6a2e9b73 SR |
38 | config NET_KEY |
| 39 | tristate "PF_KEY sockets" | |
| 40 | select XFRM | |
| 41 | ---help--- | |
| 42 | PF_KEYv2 socket family, compatible to KAME ones. | |
| 43 | They are required if you are going to use IPsec tools ported | |
| 44 | from KAME. | |
| 45 | ||
| 46 | Say Y unless you know what you are doing. | |
| 47 | ||
| f6ed0ec0 SS |
48 | config NET_KEY_MIGRATE |
| 49 | bool "PF_KEY MIGRATE (EXPERIMENTAL)" | |
| 50 | depends on NET_KEY && EXPERIMENTAL | |
| 51 | select XFRM_MIGRATE | |
| 52 | ---help--- | |
| 53 | Add a PF_KEY MIGRATE message to PF_KEYv2 socket family. | |
| 54 | The PF_KEY MIGRATE message is used to dynamically update | |
| 55 | locator(s) of a given IPsec security association. | |
| 56 | This feature is required, for instance, in a Mobile IPv6 | |
| 57 | environment with IPsec configuration where mobile nodes | |
| 58 | change their attachment point to the Internet. Detail | |
| 59 | information can be found in the internet-draft | |
| 60 | <draft-sugimoto-mip6-pfkey-migrate>. | |
| 61 | ||
| 62 | If unsure, say N. | |
| 6a2e9b73 | 63 |