/* * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the * distribution. * * Neither the name of Texas Instruments Incorporated nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef NETLINK_XFRM_SA_H_ #define NETLINK_XFRM_SA_H_ #include #include #include #include #ifdef __cplusplus extern "C" { #endif struct xfrmnl_sa; extern struct xfrmnl_sa* xfrmnl_sa_alloc(void); extern void xfrmnl_sa_put(struct xfrmnl_sa *); extern int xfrmnl_sa_alloc_cache(struct nl_sock *, struct nl_cache **); extern struct xfrmnl_sa* xfrmnl_sa_get(struct nl_cache*, struct nl_addr*, unsigned int, unsigned int); extern int xfrmnl_sa_parse(struct nlmsghdr *n, struct xfrmnl_sa **result); extern int xfrmnl_sa_build_get_request(struct nl_addr*, unsigned int, unsigned int, unsigned int, unsigned int, struct nl_msg **); extern int xfrmnl_sa_get_kernel(struct nl_sock*, struct nl_addr*, unsigned int, unsigned int, unsigned int, unsigned int, struct xfrmnl_sa**); extern int xfrmnl_sa_build_add_request(struct xfrmnl_sa*, int, struct nl_msg **); extern int xfrmnl_sa_add(struct nl_sock*, struct xfrmnl_sa*, int); extern int xfrmnl_sa_build_update_request(struct xfrmnl_sa*, int, struct nl_msg **); extern int xfrmnl_sa_update(struct nl_sock*, struct xfrmnl_sa*, int); extern int xfrmnl_sa_build_delete_request(struct xfrmnl_sa*, int, struct nl_msg **); extern int xfrmnl_sa_delete(struct nl_sock*, struct xfrmnl_sa*, int); extern struct xfrmnl_sel* xfrmnl_sa_get_sel (struct xfrmnl_sa*); extern int xfrmnl_sa_set_sel (struct xfrmnl_sa*, struct xfrmnl_sel*); extern struct nl_addr* xfrmnl_sa_get_daddr (struct xfrmnl_sa*); extern int xfrmnl_sa_set_daddr (struct xfrmnl_sa*, struct nl_addr*); extern int xfrmnl_sa_get_spi (struct xfrmnl_sa*); extern int xfrmnl_sa_set_spi (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_proto (struct xfrmnl_sa*); extern int xfrmnl_sa_set_proto (struct xfrmnl_sa*, unsigned int); extern struct nl_addr* xfrmnl_sa_get_saddr (struct xfrmnl_sa*); extern int xfrmnl_sa_set_saddr (struct xfrmnl_sa*, struct nl_addr*); extern struct xfrmnl_ltime_cfg* xfrmnl_sa_get_lifetime_cfg (struct xfrmnl_sa*); extern int xfrmnl_sa_set_lifetime_cfg (struct xfrmnl_sa*, struct xfrmnl_ltime_cfg*); extern int xfrmnl_sa_get_curlifetime (struct xfrmnl_sa*, unsigned long long int*, unsigned long long int*, unsigned long long int*, unsigned long long int*); extern int xfrmnl_sa_get_stats (struct xfrmnl_sa*, unsigned long long int*, unsigned long long int*, unsigned long long int*); extern int xfrmnl_sa_get_seq (struct xfrmnl_sa*); extern int xfrmnl_sa_get_reqid (struct xfrmnl_sa*); extern int xfrmnl_sa_set_reqid (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_family (struct xfrmnl_sa*); extern int xfrmnl_sa_set_family (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_mode (struct xfrmnl_sa*); extern int xfrmnl_sa_set_mode (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_replay_window (struct xfrmnl_sa*); extern int xfrmnl_sa_set_replay_window (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_flags (struct xfrmnl_sa*); extern int xfrmnl_sa_set_flags (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_aead_params (struct xfrmnl_sa*, char*, unsigned int*, unsigned int*, char*); extern int xfrmnl_sa_set_aead_params (struct xfrmnl_sa*, char*, unsigned int, unsigned int, char*); extern int xfrmnl_sa_get_auth_params (struct xfrmnl_sa*, char*, unsigned int*, unsigned int*, char*); extern int xfrmnl_sa_set_auth_params (struct xfrmnl_sa*, char*, unsigned int, unsigned int, char*); extern int xfrmnl_sa_get_crypto_params (struct xfrmnl_sa*, char*, unsigned int*, char*); extern int xfrmnl_sa_set_crypto_params (struct xfrmnl_sa*, char*, unsigned int, char*); extern int xfrmnl_sa_get_comp_params (struct xfrmnl_sa*, char*, unsigned int*, char*); extern int xfrmnl_sa_set_comp_params (struct xfrmnl_sa*, char*, unsigned int, char*); extern int xfrmnl_sa_get_encap_tmpl (struct xfrmnl_sa*, unsigned int*, unsigned int*, unsigned int*, struct nl_addr**); extern int xfrmnl_sa_set_encap_tmpl (struct xfrmnl_sa*, unsigned int, unsigned int, unsigned int, struct nl_addr*); extern int xfrmnl_sa_get_tfcpad (struct xfrmnl_sa*); extern int xfrmnl_sa_set_tfcpad (struct xfrmnl_sa*, unsigned int); extern struct nl_addr* xfrmnl_sa_get_coaddr (struct xfrmnl_sa*); extern int xfrmnl_sa_set_coaddr (struct xfrmnl_sa*, struct nl_addr*); extern int xfrmnl_sa_get_mark (struct xfrmnl_sa*, unsigned int*, unsigned int*); extern int xfrmnl_sa_set_mark (struct xfrmnl_sa*, unsigned int, unsigned int); extern int xfrmnl_sa_get_sec_ctx (struct xfrmnl_sa*, unsigned int, unsigned int, unsigned int, unsigned int, char*); extern int xfrmnl_sa_set_sec_ctx (struct xfrmnl_sa*, unsigned int, unsigned int, unsigned int, unsigned int, char*); extern int xfrmnl_sa_get_replay_maxage (struct xfrmnl_sa*); extern int xfrmnl_sa_set_replay_maxage (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_replay_maxdiff (struct xfrmnl_sa*); extern int xfrmnl_sa_set_replay_maxdiff (struct xfrmnl_sa*, unsigned int); extern int xfrmnl_sa_get_replay_state (struct xfrmnl_sa*, unsigned int*, unsigned int*, unsigned int*); extern int xfrmnl_sa_set_replay_state (struct xfrmnl_sa*, unsigned int, unsigned int, unsigned int); extern int xfrmnl_sa_get_replay_state_esn (struct xfrmnl_sa*, unsigned int*, unsigned int*, unsigned int*, unsigned int*, unsigned int*, unsigned int*, unsigned int*); extern int xfrmnl_sa_set_replay_state_esn (struct xfrmnl_sa*, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int*); extern int xfrmnl_sa_is_expiry_reached (struct xfrmnl_sa*); extern int xfrmnl_sa_is_hardexpiry_reached (struct xfrmnl_sa*); extern char* xfrmnl_sa_flags2str(int, char *, size_t); extern int xfrmnl_sa_str2flag(const char *); extern char* xfrmnl_sa_mode2str(int, char *, size_t); extern int xfrmnl_sa_str2mode(const char *); #ifdef __cplusplus } #endif #endif