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-rw-r--r--src/vnet/session/session.c26
-rw-r--r--src/vnet/session/session.h14
-rw-r--r--src/vnet/tls/tls.c4
3 files changed, 29 insertions, 15 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 163f4d2a6a6..0751739732f 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -205,6 +205,32 @@ session_free (session_t * s)
pool_put (session_main.wrk[s->thread_index].sessions, s);
}
+u8
+session_is_valid (u32 si, u8 thread_index)
+{
+ session_t *s;
+ transport_connection_t *tc;
+
+ s = pool_elt_at_index (session_main.wrk[thread_index].sessions, si);
+
+ if (!s)
+ return 1;
+
+ if (s->thread_index != thread_index || s->session_index != si)
+ return 0;
+
+ if (s->session_state == SESSION_STATE_TRANSPORT_DELETED
+ || s->session_state <= SESSION_STATE_LISTENING)
+ return 1;
+
+ tc = session_get_transport (s);
+ if (s->connection_index != tc->c_index
+ || s->thread_index != tc->thread_index || tc->s_index != si)
+ return 0;
+
+ return 1;
+}
+
static void
session_cleanup_notify (session_t * s, session_cleanup_ntf_t ntf)
{
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index e239818caf9..7b7addb0fb8 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -286,22 +286,10 @@ session_evt_alloc_old (session_worker_t * wrk)
return elt;
}
-always_inline u8
-session_is_valid (u32 si, u8 thread_index)
-{
- session_t *s;
- s = pool_elt_at_index (session_main.wrk[thread_index].sessions, si);
- if (s->session_state == SESSION_STATE_CLOSED)
- return 1;
-
- if (s->thread_index != thread_index || s->session_index != si)
- return 0;
- return 1;
-}
-
session_t *session_alloc (u32 thread_index);
void session_free (session_t * s);
void session_free_w_fifos (session_t * s);
+u8 session_is_valid (u32 si, u8 thread_index);
always_inline session_t *
session_get (u32 si, u32 thread_index)
diff --git a/src/vnet/tls/tls.c b/src/vnet/tls/tls.c
index 166ec1dd54b..cfe2c3a3eae 100644
--- a/src/vnet/tls/tls.c
+++ b/src/vnet/tls/tls.c
@@ -428,7 +428,7 @@ tls_session_accept_callback (session_t * tls_session)
/* Preallocate app session. Avoids allocating a session post handshake
* on tls_session rx and potentially invalidating the session pool */
app_session = session_alloc (ctx->c_thread_index);
- app_session->session_state = SESSION_STATE_CLOSED;
+ app_session->session_state = SESSION_STATE_CREATED;
ctx->c_s_index = app_session->session_index;
TLS_DBG (1, "Accept on listener %u new connection [%u]%x",
@@ -495,7 +495,7 @@ tls_session_connected_callback (u32 tls_app_index, u32 ho_ctx_index,
/* Preallocate app session. Avoids allocating a session post handshake
* on tls_session rx and potentially invalidating the session pool */
app_session = session_alloc (ctx->c_thread_index);
- app_session->session_state = SESSION_STATE_CLOSED;
+ app_session->session_state = SESSION_STATE_CREATED;
ctx->c_s_index = app_session->session_index;
return tls_ctx_init_client (ctx);