diff options
Diffstat (limited to 'src/plugins/wireguard/wireguard_noise.c')
-rw-r--r-- | src/plugins/wireguard/wireguard_noise.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/src/plugins/wireguard/wireguard_noise.c b/src/plugins/wireguard/wireguard_noise.c index c9d8e31061a..19b0ce5a58c 100644 --- a/src/plugins/wireguard/wireguard_noise.c +++ b/src/plugins/wireguard/wireguard_noise.c @@ -33,8 +33,10 @@ noise_local_t *noise_local_pool; static noise_keypair_t *noise_remote_keypair_allocate (noise_remote_t *); static void noise_remote_keypair_free (vlib_main_t * vm, noise_remote_t *, noise_keypair_t **); -static uint32_t noise_remote_handshake_index_get (noise_remote_t *); -static void noise_remote_handshake_index_drop (noise_remote_t *); +static uint32_t noise_remote_handshake_index_get (vlib_main_t *vm, + noise_remote_t *); +static void noise_remote_handshake_index_drop (vlib_main_t *vm, + noise_remote_t *); static uint64_t noise_counter_send (noise_counter_t *); bool noise_counter_recv (noise_counter_t *, uint64_t); @@ -86,7 +88,7 @@ noise_local_set_private (noise_local_t * l, } void -noise_remote_init (noise_remote_t * r, uint32_t peer_pool_idx, +noise_remote_init (vlib_main_t *vm, noise_remote_t *r, uint32_t peer_pool_idx, const uint8_t public[NOISE_PUBLIC_KEY_LEN], u32 noise_local_idx) { @@ -97,18 +99,18 @@ noise_remote_init (noise_remote_t * r, uint32_t peer_pool_idx, r->r_local_idx = noise_local_idx; r->r_handshake.hs_state = HS_ZEROED; - noise_remote_precompute (r); + noise_remote_precompute (vm, r); } void -noise_remote_precompute (noise_remote_t * r) +noise_remote_precompute (vlib_main_t *vm, noise_remote_t *r) { noise_local_t *l = noise_local_get (r->r_local_idx); if (!curve25519_gen_shared (r->r_ss, l->l_private, r->r_public)) clib_memset (r->r_ss, 0, NOISE_PUBLIC_KEY_LEN); - noise_remote_handshake_index_drop (r); + noise_remote_handshake_index_drop (vm, r); wg_secure_zero_memory (&r->r_handshake, sizeof (r->r_handshake)); } @@ -154,9 +156,9 @@ noise_create_initiation (vlib_main_t * vm, noise_remote_t * r, /* {t} */ noise_tai64n_now (ets); noise_msg_encrypt (vm, ets, ets, NOISE_TIMESTAMP_LEN, key_idx, hs->hs_hash); - noise_remote_handshake_index_drop (r); + noise_remote_handshake_index_drop (vm, r); hs->hs_state = CREATED_INITIATION; - hs->hs_local_index = noise_remote_handshake_index_get (r); + hs->hs_local_index = noise_remote_handshake_index_get (vm, r); *s_idx = hs->hs_local_index; ret = true; error: @@ -237,7 +239,7 @@ noise_consume_initiation (vlib_main_t * vm, noise_local_t * l, goto error; /* Ok, we're happy to accept this initiation now */ - noise_remote_handshake_index_drop (r); + noise_remote_handshake_index_drop (vm, r); r->r_handshake = hs; *rp = r; ret = true; @@ -291,7 +293,7 @@ noise_create_response (vlib_main_t * vm, noise_remote_t * r, uint32_t * s_idx, hs->hs_state = CREATED_RESPONSE; - hs->hs_local_index = noise_remote_handshake_index_get (r); + hs->hs_local_index = noise_remote_handshake_index_get (vm, r); *r_idx = hs->hs_remote_index; *s_idx = hs->hs_local_index; ret = true; @@ -451,7 +453,7 @@ noise_remote_begin_session (vlib_main_t * vm, noise_remote_t * r) void noise_remote_clear (vlib_main_t * vm, noise_remote_t * r) { - noise_remote_handshake_index_drop (r); + noise_remote_handshake_index_drop (vm, r); wg_secure_zero_memory (&r->r_handshake, sizeof (r->r_handshake)); clib_rwlock_writer_lock (&r->r_keypair_lock); @@ -555,21 +557,21 @@ noise_remote_keypair_allocate (noise_remote_t * r) } static uint32_t -noise_remote_handshake_index_get (noise_remote_t * r) +noise_remote_handshake_index_get (vlib_main_t *vm, noise_remote_t *r) { noise_local_t *local = noise_local_get (r->r_local_idx); struct noise_upcall *u = &local->l_upcall; - return u->u_index_set (r); + return u->u_index_set (vm, r); } static void -noise_remote_handshake_index_drop (noise_remote_t * r) +noise_remote_handshake_index_drop (vlib_main_t *vm, noise_remote_t *r) { noise_handshake_t *hs = &r->r_handshake; noise_local_t *local = noise_local_get (r->r_local_idx); struct noise_upcall *u = &local->l_upcall; if (hs->hs_state != HS_ZEROED) - u->u_index_drop (hs->hs_local_index); + u->u_index_drop (vm, hs->hs_local_index); } static void |