diff options
Diffstat (limited to 'src/libipsec/ipsec_sa.h')
| -rw-r--r-- | src/libipsec/ipsec_sa.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libipsec/ipsec_sa.h b/src/libipsec/ipsec_sa.h index dec688e68..9b77c8040 100644 --- a/src/libipsec/ipsec_sa.h +++ b/src/libipsec/ipsec_sa.h @@ -110,6 +110,23 @@ struct ipsec_sa_t { esp_context_t *(*get_esp_context)(ipsec_sa_t *this); /** + * Get usage statistics for this SA. + * + * @param bytes receives number of processed bytes, or NULL + * @param packets receives number of processed packets, or NULL + * @param time receives last use time of this SA, or NULL + */ + void (*get_usestats)(ipsec_sa_t *this, u_int64_t *bytes, u_int64_t *packets, + time_t *time); + + /** + * Record en/decryption of a packet to update usage statistics. + * + * @param bytes length of packet processed + */ + void (*update_usestats)(ipsec_sa_t *this, u_int32_t bytes); + + /** * Check if this SA matches all given parameters * * @param spi SPI |