| Alexey Dobriyan | d62ddc2 | 2008-11-25 17:14:31 -0800 | [diff] [blame] | 1 | #ifndef __NETNS_XFRM_H |
| 2 | #define __NETNS_XFRM_H |
| 3 | |
| Alexey Dobriyan | 9d4139c | 2008-11-25 17:16:11 -0800 | [diff] [blame] | 4 | #include <linux/list.h> |
| 5 | |
| Alexey Dobriyan | d62ddc2 | 2008-11-25 17:14:31 -0800 | [diff] [blame] | 6 | struct netns_xfrm { |
| Alexey Dobriyan | 9d4139c | 2008-11-25 17:16:11 -0800 | [diff] [blame] | 7 | struct list_head state_all; |
| Alexey Dobriyan | 73d189d | 2008-11-25 17:16:58 -0800 | [diff] [blame] | 8 | /* |
| 9 | * Hash table to find appropriate SA towards given target (endpoint of |
| 10 | * tunnel or destination of transport mode) allowed by selector. |
| 11 | * |
| 12 | * Main use is finding SA after policy selected tunnel or transport |
| 13 | * mode. Also, it can be used by ah/esp icmp error handler to find |
| 14 | * offending SA. |
| 15 | */ |
| 16 | struct hlist_head *state_bydst; |
| Alexey Dobriyan | d320bbb | 2008-11-25 17:17:24 -0800 | [diff] [blame] | 17 | struct hlist_head *state_bysrc; |
| Alexey Dobriyan | b754a4f | 2008-11-25 17:17:47 -0800 | [diff] [blame^] | 18 | struct hlist_head *state_byspi; |
| Alexey Dobriyan | d62ddc2 | 2008-11-25 17:14:31 -0800 | [diff] [blame] | 19 | }; |
| 20 | |
| 21 | #endif |