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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2022-03-26 09:39:49 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2022-03-30 15:05:05 +0200 |
| commit | 63dde087796bfcd730508b069ebae7c79b7cebe8 (patch) | |
| tree | e5e338b9583d023c5895ed0d3a20b679fae76ddf /include | |
| parent | 0b45e1e5363f61febc7033f1b9bda14689c88644 (diff) | |
| download | ouroboros-63dde087796bfcd730508b069ebae7c79b7cebe8.tar.gz ouroboros-63dde087796bfcd730508b069ebae7c79b7cebe8.zip | |
lib: Refactor reading packet from rbuff
Reading packets from the rbuff and checking their validity (non-zero
size, pass crc check, pass decryption) is now extracted into a
function.
Also adds a function to get the length of an sdu_du_buff instead of
subtracting the tail and head pointers.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ouroboros/shm_du_buff.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ouroboros/shm_du_buff.h b/include/ouroboros/shm_du_buff.h index da350055..0b83f913 100644 --- a/include/ouroboros/shm_du_buff.h +++ b/include/ouroboros/shm_du_buff.h @@ -34,6 +34,8 @@ uint8_t * shm_du_buff_head(struct shm_du_buff * sdb); uint8_t * shm_du_buff_tail(struct shm_du_buff * sdb); +size_t shm_du_buff_len(struct shm_du_buff * sdb); + uint8_t * shm_du_buff_head_alloc(struct shm_du_buff * sdb, size_t size); |