static_always_inline void *
esp_generate_iv (ipsec_sa_t *sa, void *payload, int iv_sz)
{
ASSERT (iv_sz >= sizeof (u64));
u64 *iv = (u64 *) (payload - iv_sz);
clib_memset_u8 (iv, 0, iv_sz);
static_always_inline void *
esp_generate_iv (ipsec_sa_t *sa, void *payload, int iv_sz)
{
ASSERT (iv_sz >= sizeof (u64));
u64 *iv = (u64 *) (payload - iv_sz);
clib_memset_u8 (iv, 0, iv_sz);