denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lifetime_cfg_t added to configure lifetime limits of a CHILD_SA.

Browse Source
This commit is contained in:
Tobias Brunner
2009-09-01 12:50:50 +02:00
parent e822fc576a
commit 86e4728550
1 changed files with 50 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/charon/config/child_cfg.h
+50 -1
View File
@@ -1,5 +1,5 @@
/*
* Copyright (C) 2008 Tobias Brunner
* Copyright (C) 2008-2009 Tobias Brunner
* Copyright (C) 2005-2007 Martin Willi
* Copyright (C) 2005 Jan Hutter
* Hochschule fuer Technik Rapperswil
@@ -25,6 +25,7 @@
typedef enum action_t action_t;
typedef enum ipcomp_transform_t ipcomp_transform_t;
typedef struct lifetime_cfg_t lifetime_cfg_t;
typedef struct child_cfg_t child_cfg_t;
#include <library.h>
@@ -65,6 +66,54 @@ enum ipcomp_transform_t {
*/
extern enum_name_t *ipcomp_transform_names;
/**
* A lifetime_cfg_t defines the lifetime limits of a CHILD_SA.
*
* Set any of these values to 0 to ignore.
*/
struct lifetime_cfg_t {
/** Time in seconds before the CHILD_SA gets invalid. */
u_int64_t life_time;
/** Number of bytes transmitted before the CHILD_SA gets invalid. */
u_int64_t life_bytes;
/** Number of packets transmitted before the CHILD_SA gets invalid. */
u_int64_t life_packets;
/** Time in seconds before the CHILD_SA gets rekeyed. */
u_int64_t rekey_time;
/** Number of bytes transmitted before the CHILD_SA gets rekeyed. */
u_int64_t rekey_bytes;
/** Number of packets transmitted before the CHILD_SA gets rekeyed. */
u_int64_t rekey_packets;
/** The range of a random value subtracted from rekey_time */
u_int64_t jitter_time;
/** The range of a random value subtracted from rekey_bytes */
u_int64_t jitter_bytes;
/** The range of a random value subtracted from rekey_packets */
u_int64_t jitter_packets;
};
/**
* Create a new lifetime_cfg_t object.
*/
static inline lifetime_cfg_t* lifetime_cfg_create() {
lifetime_cfg_t *this = malloc_thing(lifetime_cfg_t);
memset(this, 0, sizeof(lifetime_cfg_t));
return this;
}
/**
* Special constructor for the (currently) most common case.
*/
static inline lifetime_cfg_t* lifetime_cfg_create_time(u_int64_t life,
u_int64_t rekey, u_int64_t jitter)
{
lifetime_cfg_t *this = lifetime_cfg_create();
this->life_time = life;
this->rekey_time = rekey;
this->jitter_time = jitter;
return this;
}
/**
* A child_cfg_t defines the config template for a CHILD_SA.
*