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