diff options
Diffstat (limited to 'src/charon/sa/child_sa.h')
| -rw-r--r-- | src/charon/sa/child_sa.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/charon/sa/child_sa.h b/src/charon/sa/child_sa.h index 5bd66acad..2f7961e03 100644 --- a/src/charon/sa/child_sa.h +++ b/src/charon/sa/child_sa.h @@ -14,7 +14,7 @@ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * for more details. * - * $Id: child_sa.h 3920 2008-05-08 16:19:11Z tobias $ + * $Id: child_sa.h 4358 2008-09-25 13:56:23Z tobias $ */ /** @@ -114,11 +114,23 @@ struct child_sa_t { * FALSE to get those we use for sending packets. * * @param inbound TRUE to get inbound SPI, FALSE for outbound. - * @return spi of the CHILD SA + * @return SPI of the CHILD SA */ u_int32_t (*get_spi) (child_sa_t *this, bool inbound); /** + * Get the CPI of this CHILD_SA. + * + * Set the boolean parameter inbound to TRUE to + * get the CPI for which we receive packets, use + * FALSE to get those we use for sending packets. + * + * @param inbound TRUE to get inbound CPI, FALSE for outbound. + * @return CPI of the CHILD SA + */ + u_int16_t (*get_cpi) (child_sa_t *this, bool inbound); + + /** * Get the protocol which this CHILD_SA uses to protect traffic. * * @return AH | ESP @@ -138,7 +150,7 @@ struct child_sa_t { * @param use_out time when last traffic was seen going out * @param use_fwd time when last traffic was getting forwarded */ - void (*get_stats)(child_sa_t *this, mode_t *mode, + void (*get_stats)(child_sa_t *this, ipsec_mode_t *mode, encryption_algorithm_t *encr, size_t *encr_len, integrity_algorithm_t *int_algo, size_t *int_len, u_int32_t *rekey, u_int32_t *use_in, u_int32_t *use_out, @@ -165,7 +177,7 @@ struct child_sa_t { * @param prf_plus key material to use for key derivation * @return SUCCESS or FAILED */ - status_t (*add)(child_sa_t *this, proposal_t *proposal, mode_t mode, + status_t (*add)(child_sa_t *this, proposal_t *proposal, ipsec_mode_t mode, prf_plus_t *prf_plus); /** @@ -178,7 +190,7 @@ struct child_sa_t { * @param prf_plus key material to use for key derivation * @return SUCCESS or FAILED */ - status_t (*update)(child_sa_t *this, proposal_t *proposal, mode_t mode, + status_t (*update)(child_sa_t *this, proposal_t *proposal, ipsec_mode_t mode, prf_plus_t *prf_plus); /** @@ -203,10 +215,12 @@ struct child_sa_t { * @param my_ts traffic selectors for local site * @param other_ts traffic selectors for remote site * @param mode mode for the SA: tunnel/transport + * @param proto protocol for policy, ESP/AH * @return SUCCESS or FAILED */ status_t (*add_policies)(child_sa_t *this, linked_list_t *my_ts_list, - linked_list_t *other_ts_list, mode_t mode); + linked_list_t *other_ts_list, ipsec_mode_t mode, + protocol_id_t proto); /** * Get the traffic selectors of added policies of local host. @@ -268,7 +282,7 @@ struct child_sa_t { * * @return allocated CPI */ - u_int16_t (*get_my_cpi) (child_sa_t *this); + u_int16_t (*allocate_cpi) (child_sa_t *this); /** * Destroys a child_sa. |