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authorMatthias Schiffer <mschiffer@universe-factory.net>2013-11-20 02:17:15 +0100
committerMatthias Schiffer <mschiffer@universe-factory.net>2013-11-20 02:17:15 +0100
commitc6cce0f5aac6640d5946c7ba7a258a04deac9423 (patch)
treed3ecc15e3de49b4e8327f4c5b3e5272c2119a4ea /src/methods/generic_gcm
parentb5112ff67f3dd5bb263f5ca6283f170906acaab6 (diff)
downloadfastd-c6cce0f5aac6640d5946c7ba7a258a04deac9423.tar
fastd-c6cce0f5aac6640d5946c7ba7a258a04deac9423.zip
Replace max_packet_size functions by a max_overhead field
Diffstat (limited to 'src/methods/generic_gcm')
-rw-r--r--src/methods/generic_gcm/generic_gcm.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/src/methods/generic_gcm/generic_gcm.c b/src/methods/generic_gcm/generic_gcm.c
index a35a6c9..9738a2d 100644
--- a/src/methods/generic_gcm/generic_gcm.c
+++ b/src/methods/generic_gcm/generic_gcm.c
@@ -71,11 +71,6 @@ static bool method_provides(const char *name) {
return cipher_get(NULL, name, NULL, NULL);
}
-static size_t method_max_packet_size(fastd_context_t *ctx) {
- return (fastd_max_packet_size(ctx) + COMMON_HEADBYTES + sizeof(fastd_block128_t));
-}
-
-
static size_t method_key_length(fastd_context_t *ctx, const char *name) {
const fastd_cipher_t *cipher = NULL;
const fastd_cipher_context_t *cctx;
@@ -270,7 +265,7 @@ static bool method_decrypt(fastd_context_t *ctx, fastd_peer_t *peer, fastd_metho
const fastd_method_t fastd_method_generic_gcm = {
.provides = method_provides,
- .max_packet_size = method_max_packet_size,
+ .max_overhead = COMMON_HEADBYTES + sizeof(fastd_block128_t),
.min_encrypt_head_space = sizeof(fastd_block128_t),
.min_decrypt_head_space = 0,
.min_encrypt_tail_space = sizeof(fastd_block128_t)-1,