diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-11-02 18:14:17 -0400 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2017-11-02 18:39:18 -0400 |
| commit | 29ca16f582d7ca3613a01b91cf209776183ccdae (patch) | |
| tree | a3971b9e226e46f457e170389bb52c8bc78cc77d | |
| parent | 774169bd95e1bbe3e27e602acbba88650db44972 (diff) | |
session/udp: init rw locks
Change-Id: I68152d7338ce0d7805e50ccf9e9046de02cfd206
Signed-off-by: Florin Coras <fcoras@cisco.com>
| -rw-r--r-- | src/vnet/session/session.c | 7 | ||||
| -rw-r--r-- | src/vnet/udp/udp.c | 8 |
2 files changed, 14 insertions, 1 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c index c214b81042f..d995eeb04a5 100644 --- a/src/vnet/session/session.c +++ b/src/vnet/session/session.c @@ -147,7 +147,6 @@ session_alloc_for_connection (transport_connection_t * tc) s = session_alloc (thread_index); s->session_type = session_type_from_proto_and_ip (tc->proto, tc->is_ip4); s->session_state = SESSION_STATE_CONNECTING; - s->thread_index = thread_index; /* Attach transport to session and vice versa */ s->connection_index = tc->c_index; @@ -166,6 +165,7 @@ session_alloc_and_init (segment_manager_t * sm, transport_connection_t * tc, if (alloc_fifos && (rv = session_alloc_fifos (sm, s))) { session_free (s); + *ret_s = 0; return rv; } @@ -1084,6 +1084,11 @@ session_manager_main_enable (vlib_main_t * vm) _vec_len (smm->pending_event_vector[i]) = 0; vec_validate (smm->pending_disconnects[i], 0); _vec_len (smm->pending_disconnects[i]) = 0; + if (num_threads > 1) + { + clib_spinlock_init (&smm->peekers_readers_locks[i]); + clib_spinlock_init (&smm->peekers_write_locks[i]); + } } #if SESSION_DBG diff --git a/src/vnet/udp/udp.c b/src/vnet/udp/udp.c index c12e837a74a..70091655211 100644 --- a/src/vnet/udp/udp.c +++ b/src/vnet/udp/udp.c @@ -334,6 +334,7 @@ udp_init (vlib_main_t * vm) u32 num_threads; clib_error_t *error = 0; ip_protocol_info_t *pi; + int i; if ((error = vlib_call_init_function (vm, ip_main_init))) return error; @@ -367,6 +368,13 @@ udp_init (vlib_main_t * vm) vec_validate (um->connection_peekers, num_threads - 1); vec_validate (um->peekers_readers_locks, num_threads - 1); vec_validate (um->peekers_write_locks, num_threads - 1); + + if (num_threads > 1) + for (i = 0; i < num_threads; i++) + { + clib_spinlock_init (&um->peekers_readers_locks[i]); + clib_spinlock_init (&um->peekers_write_locks[i]); + } return error; } |