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Diffstat (limited to 'src/pluto/kernel_alg.h')
| -rw-r--r-- | src/pluto/kernel_alg.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/pluto/kernel_alg.h b/src/pluto/kernel_alg.h new file mode 100644 index 000000000..483e97da1 --- /dev/null +++ b/src/pluto/kernel_alg.h @@ -0,0 +1,46 @@ +/* Kernel runtime algorithm handling interface definitions + * Author: JuanJo Ciarlante <jjo-ipsec@mendoza.gov.ar> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * RCSID $Id: kernel_alg.h,v 1.5 2005/08/17 16:31:24 as Exp $ + */ + +#ifndef _KERNEL_ALG_H +#define _KERNEL_ALG_H + +#include "alg_info.h" +#include "spdb.h" + +/* status info */ +extern void kernel_alg_show_status(void); +void kernel_alg_show_connection(struct connection *c, const char *instance); + +/* Registration messages from pluto */ +extern void kernel_alg_register_pfkey(const struct sadb_msg *msg, int buflen); + +/* ESP interface */ +extern struct sadb_alg *kernel_alg_esp_sadb_alg(u_int alg_id); +extern u_int kernel_alg_esp_ivlen(u_int alg_id); +extern bool kernel_alg_esp_enc_ok(u_int alg_id, u_int key_len, struct alg_info_esp *nfo); +extern bool kernel_alg_esp_ok_final(u_int ealg, u_int key_len, u_int aalg, struct alg_info_esp *alg_info); +extern u_int kernel_alg_esp_enc_keylen(u_int alg_id); +extern bool kernel_alg_esp_auth_ok(u_int auth, struct alg_info_esp *nfo); +extern u_int kernel_alg_esp_auth_keylen(u_int auth); +extern int kernel_alg_proc_read(void); +extern void kernel_alg_list(void); + +/* get sadb_alg for passed args */ +extern const struct sadb_alg * kernel_alg_sadb_alg_get(int satype, int exttype, int alg_id); + +extern struct db_context * kernel_alg_db_new(struct alg_info_esp *ai, lset_t policy); +struct esp_info * kernel_alg_esp_info(int esp_id, int auth_id); +#endif /* _KERNEL_ALG_H */ |