diff options
Diffstat (limited to 'net/xfrm/xfrm_algo.c')
| -rw-r--r-- | net/xfrm/xfrm_algo.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c index 094734fbec96..749011e031c0 100644 --- a/net/xfrm/xfrm_algo.c +++ b/net/xfrm/xfrm_algo.c @@ -5,12 +5,13 @@ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> */ +#include <crypto/acompress.h> +#include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/pfkeyv2.h> -#include <linux/crypto.h> #include <linux/scatterlist.h> #include <net/xfrm.h> #if IS_ENABLED(CONFIG_INET_ESP) || IS_ENABLED(CONFIG_INET6_ESP) @@ -644,38 +645,33 @@ static inline int calg_entries(void) } struct xfrm_algo_list { + int (*find)(const char *name, u32 type, u32 mask); struct xfrm_algo_desc *algs; int entries; - u32 type; - u32 mask; }; static const struct xfrm_algo_list xfrm_aead_list = { + .find = crypto_has_aead, .algs = aead_list, .entries = ARRAY_SIZE(aead_list), - .type = CRYPTO_ALG_TYPE_AEAD, - .mask = CRYPTO_ALG_TYPE_MASK, }; static const struct xfrm_algo_list xfrm_aalg_list = { + .find = crypto_has_ahash, .algs = aalg_list, .entries = ARRAY_SIZE(aalg_list), - .type = CRYPTO_ALG_TYPE_HASH, - .mask = CRYPTO_ALG_TYPE_HASH_MASK, }; static const struct xfrm_algo_list xfrm_ealg_list = { + .find = crypto_has_skcipher, .algs = ealg_list, .entries = ARRAY_SIZE(ealg_list), - .type = CRYPTO_ALG_TYPE_SKCIPHER, - .mask = CRYPTO_ALG_TYPE_MASK, }; static const struct xfrm_algo_list xfrm_calg_list = { + .find = crypto_has_acomp, .algs = calg_list, .entries = ARRAY_SIZE(calg_list), - .type = CRYPTO_ALG_TYPE_COMPRESS, - .mask = CRYPTO_ALG_TYPE_MASK, }; static struct xfrm_algo_desc *xfrm_find_algo( @@ -696,8 +692,7 @@ static struct xfrm_algo_desc *xfrm_find_algo( if (!probe) break; - status = crypto_has_alg(list[i].name, algo_list->type, - algo_list->mask); + status = algo_list->find(list[i].name, 0, 0); if (!status) break; @@ -833,8 +828,7 @@ void xfrm_probe_algs(void) } for (i = 0; i < calg_entries(); i++) { - status = crypto_has_comp(calg_list[i].name, 0, - CRYPTO_ALG_ASYNC); + status = crypto_has_acomp(calg_list[i].name, 0, 0); if (calg_list[i].available != status) calg_list[i].available = status; } @@ -863,4 +857,5 @@ int xfrm_count_pfkey_enc_supported(void) } EXPORT_SYMBOL_GPL(xfrm_count_pfkey_enc_supported); +MODULE_DESCRIPTION("XFRM Algorithm interface"); MODULE_LICENSE("GPL"); |