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authorMatthias Schiffer <mschiffer@universe-factory.net>2013-11-25 23:18:11 +0100
committerMatthias Schiffer <mschiffer@universe-factory.net>2013-11-25 23:18:11 +0100
commitc62a0f592c49b41d393fae580ce9f1293ee7a16d (patch)
tree6d8ef6b7c93fdcaa0fd1bcd590dba531ef8b5140 /src/crypto/mac/macs.c.in
parent60c2c11de820687887a643344fc1b0a91fd45226 (diff)
downloadfastd-c62a0f592c49b41d393fae580ce9f1293ee7a16d.tar
fastd-c62a0f592c49b41d393fae580ce9f1293ee7a16d.zip
Move crypto algorithm information out of implementation
Diffstat (limited to 'src/crypto/mac/macs.c.in')
-rw-r--r--src/crypto/mac/macs.c.in40
1 files changed, 27 insertions, 13 deletions
diff --git a/src/crypto/mac/macs.c.in b/src/crypto/mac/macs.c.in
index 43031ee..9952396 100644
--- a/src/crypto/mac/macs.c.in
+++ b/src/crypto/mac/macs.c.in
@@ -30,14 +30,20 @@
@MAC_DEFINITIONS@
-typedef struct mac_impl_list {
+typedef struct fastd_mac_impl {
const char *name;
- const fastd_mac_t *const *impls;
-} mac_impl_list_t;
+ const fastd_mac_t *impl;
+} fastd_mac_impl_t;
+
+typedef struct mac_entry {
+ const char *name;
+ const fastd_mac_info_t *info;
+ const fastd_mac_impl_t *impls;
+} mac_entry_t;
@MAC_IMPLS@
-static const mac_impl_list_t macs[] = { @MAC_LIST@
+static const mac_entry_t macs[] = { @MAC_LIST@
};
@@ -46,7 +52,7 @@ const fastd_mac_t** fastd_mac_config_alloc(void) {
size_t i;
for (i = 0; i < array_size(macs); i++)
- mac_conf[i] = macs[i].impls[0];
+ mac_conf[i] = macs[i].impls[0].impl;
return mac_conf;
}
@@ -60,9 +66,9 @@ bool fastd_mac_config(const fastd_mac_t **mac_conf, const char *name, const char
for (i = 0; i < array_size(macs); i++) {
if (!strcmp(macs[i].name, name)) {
size_t j;
- for (j = 0; macs[i].impls[j]; j++) {
- if (!strcmp(macs[i].impls[j]->name, impl)) {
- mac_conf[i] = macs[i].impls[j];
+ for (j = 0; macs[i].impls[j].impl; j++) {
+ if (!strcmp(macs[i].impls[j].name, impl)) {
+ mac_conf[i] = macs[i].impls[j].impl;
return true;
}
}
@@ -92,20 +98,28 @@ void fastd_mac_free(fastd_context_t *ctx) {
free(ctx->mac_contexts);
}
-bool fastd_mac_available(const char *name) {
+const fastd_mac_info_t* fastd_mac_info_get_by_name(const char *name) {
size_t i;
for (i = 0; i < array_size(macs); i++) {
- if (!strcmp(macs[i].name, name))
- return macs[i].impls[0];
+ if (strcmp(macs[i].name, name))
+ continue;
+
+ if (!macs[i].impls[0].impl)
+ continue;
+
+ return macs[i].info;
}
- return false;
+ return NULL;
}
-const fastd_mac_t* fastd_mac_get_by_name(fastd_context_t *ctx, const char *name, const fastd_mac_context_t **cctx) {
+const fastd_mac_t* fastd_mac_get_by_name(fastd_context_t *ctx, const char *name, const fastd_mac_info_t **info, const fastd_mac_context_t **cctx) {
size_t i;
for (i = 0; i < array_size(macs); i++) {
if (!strcmp(macs[i].name, name)) {
+ if (info)
+ *info = macs[i].info;
+
if (cctx)
*cctx = ctx->mac_contexts[i];