+
+int
+slap_ctrl_session_tracking_add(
+ Operation *op,
+ SlapReply *rs,
+ struct berval *ip,
+ struct berval *name,
+ struct berval *id,
+ LDAPControl *ctrl )
+{
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *)&berbuf;
+
+ static struct berval oid = BER_BVC( LDAP_CONTROL_X_SESSION_TRACKING_USERNAME );
+
+ assert( ctrl != NULL );
+
+ ber_init2( ber, NULL, LBER_USE_DER );
+
+ ber_printf( ber, "{OOOO}", ip, name, &oid, id );
+
+ if ( ber_flatten2( ber, &ctrl->ldctl_value, 0 ) == -1 ) {
+ rs->sr_err = LDAP_OTHER;
+ goto done;
+ }
+
+ ctrl->ldctl_oid = LDAP_CONTROL_X_SESSION_TRACKING;
+ ctrl->ldctl_iscritical = 0;
+
+ rs->sr_err = LDAP_SUCCESS;
+
+done:;
+ return rs->sr_err;
+}
+
+int
+slap_ctrl_session_tracking_request_add( Operation *op, SlapReply *rs, LDAPControl *ctrl )
+{
+ static struct berval bv_unknown = BER_BVC( SLAP_STRING_UNKNOWN );
+ struct berval ip = BER_BVNULL,
+ name = BER_BVNULL,
+ id = BER_BVNULL;
+
+ if ( !BER_BVISNULL( &op->o_conn->c_peer_name ) &&
+ memcmp( op->o_conn->c_peer_name.bv_val, "IP=", STRLENOF( "IP=" ) ) == 0 )
+ {
+ char *ptr;
+
+ ip.bv_val = op->o_conn->c_peer_name.bv_val + STRLENOF( "IP=" );
+ ip.bv_len = op->o_conn->c_peer_name.bv_len - STRLENOF( "IP=" );
+
+ ptr = ber_bvchr( &ip, ':' );
+ if ( ptr ) {
+ ip.bv_len = ptr - ip.bv_val;
+ }
+ }
+
+ if ( !BER_BVISNULL( &op->o_conn->c_peer_domain ) &&
+ !bvmatch( &op->o_conn->c_peer_domain, &bv_unknown ) )
+ {
+ name = op->o_conn->c_peer_domain;
+ }
+
+ if ( !BER_BVISNULL( &op->o_dn ) && !BER_BVISEMPTY( &op->o_dn ) ) {
+ id = op->o_dn;
+ }
+
+ return slap_ctrl_session_tracking_add( op, rs, &ip, &name, &id, ctrl );
+}