From e4a1a328351482a900ba4da9d47ff8eaa0dd6ffd Mon Sep 17 00:00:00 2001 From: Nathan Skrzypczak Date: Wed, 19 Jun 2019 14:47:41 +0200 Subject: quic: remove session flags identifying Q/S sessions Type: refactor Change-Id: Id68c5ae6d57df0fc556bbf583a66e538e641ffb1 Signed-off-by: Nathan Skrzypczak --- src/plugins/quic/quic.c | 11 +++-------- src/vnet/session-apps/echo_client.c | 2 +- src/vnet/session-apps/echo_server.c | 8 ++++++-- src/vnet/session/session_types.h | 1 - 4 files changed, 10 insertions(+), 12 deletions(-) diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c index 16ad2c1cdb0..0b6c975935e 100644 --- a/src/plugins/quic/quic.c +++ b/src/plugins/quic/quic.c @@ -541,7 +541,6 @@ quic_accept_stream (void *s) sctx->c_s_index = stream_session->session_index; stream_session->session_state = SESSION_STATE_CREATED; - stream_session->flags |= SESSION_F_QUIC_STREAM; stream_session->app_wrk_index = sctx->c_quic_ctx_id.parent_app_wrk_id; stream_session->connection_index = sctx->c_c_index; stream_session->session_type = @@ -1194,7 +1193,6 @@ quic_connect_new_stream (session_endpoint_cfg_t * sep) QUIC_DBG (2, "Allocated stream_session, id %u, thread %u ctx %u", stream_session->session_index, stream_session->thread_index, sctx_index); - stream_session->flags |= SESSION_F_QUIC_STREAM; stream_session->app_wrk_index = app_wrk->wrk_index; stream_session->connection_index = sctx_index; stream_session->listener_handle = quic_session_handle; @@ -1500,14 +1498,12 @@ quic_build_sockaddr (struct sockaddr *sa, socklen_t * salen, } static int -quic_notify_app_connected (quic_ctx_t * ctx) +quic_on_client_connected (quic_ctx_t * ctx) { - QUIC_DBG (1, "quic_notify_app_connected"); session_t *quic_session; app_worker_t *app_wrk; u32 ctx_id = ctx->c_c_index; u32 thread_index = ctx->c_thread_index; - quic_ctx_t *lctx; app_wrk = app_worker_get_if_valid (ctx->c_quic_ctx_id.parent_app_wrk_id); if (!app_wrk) @@ -1518,13 +1514,12 @@ quic_notify_app_connected (quic_ctx_t * ctx) quic_session = session_alloc (thread_index); - lctx = quic_ctx_get (ctx->c_quic_ctx_id.listener_ctx_id, 0); QUIC_DBG (2, "Allocated quic_session, id %u, thread %u", quic_session->session_index, quic_session->thread_index); ctx->c_s_index = quic_session->session_index; quic_session->app_wrk_index = ctx->c_quic_ctx_id.parent_app_wrk_id; quic_session->connection_index = ctx->c_c_index; - quic_session->listener_handle = lctx->c_s_index; + quic_session->listener_handle = SESSION_INVALID_HANDLE; quic_session->session_type = session_type_from_proto_and_ip (TRANSPORT_PROTO_QUIC, ctx->c_quic_ctx_id.udp_is_ip4); @@ -1911,7 +1906,7 @@ quic_receive (quic_ctx_t * ctx, quicly_conn_t * conn, ctx->conn_state = QUIC_CONN_STATE_READY; if (quicly_is_client (conn)) { - quic_notify_app_connected (ctx); + quic_on_client_connected (ctx); ctx = quic_ctx_get (ctx_id, thread_index); } } diff --git a/src/vnet/session-apps/echo_client.c b/src/vnet/session-apps/echo_client.c index bde9f489a34..24a3433d707 100644 --- a/src/vnet/session-apps/echo_client.c +++ b/src/vnet/session-apps/echo_client.c @@ -420,7 +420,7 @@ quic_echo_clients_session_connected_callback (u32 app_index, u32 api_context, return 0; } - if (!(s->flags & SESSION_F_QUIC_STREAM)) + if (s->listener_handle == SESSION_INVALID_HANDLE) return quic_echo_clients_qsession_connected_callback (app_index, api_context, s, is_fail); diff --git a/src/vnet/session-apps/echo_server.c b/src/vnet/session-apps/echo_server.c index 7459d03202f..b7a74818cca 100644 --- a/src/vnet/session-apps/echo_server.c +++ b/src/vnet/session-apps/echo_server.c @@ -55,6 +55,7 @@ typedef struct u64 byte_index; u32 **rx_retries; u8 transport_proto; + u64 listener_handle; /**< Session handle of the root listener */ vlib_main_t *vlib_main; } echo_server_main_t; @@ -72,7 +73,7 @@ int quic_echo_server_session_accept_callback (session_t * s) { echo_server_main_t *esm = &echo_server_main; - if (!(s->flags & SESSION_F_QUIC_STREAM)) + if (s->listener_handle == esm->listener_handle) return quic_echo_server_qsession_accept_callback (s); DBG ("SSESSION %u accept w/opaque %d", s->session_index, s->opaque); @@ -398,12 +399,15 @@ echo_server_detach (void) static int echo_server_listen () { + int rv; echo_server_main_t *esm = &echo_server_main; vnet_listen_args_t _a, *a = &_a; clib_memset (a, 0, sizeof (*a)); a->app_index = esm->app_index; a->uri = esm->server_uri; - return vnet_bind_uri (a); + rv = vnet_bind_uri (a); + esm->listener_handle = a->handle; + return rv; } static int diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h index ae5d4db2296..be1111f3b20 100644 --- a/src/vnet/session/session_types.h +++ b/src/vnet/session/session_types.h @@ -131,7 +131,6 @@ typedef enum session_flags_ { SESSION_F_RX_EVT = 1, SESSION_F_PROXY = (1 << 1), - SESSION_F_QUIC_STREAM = (1 << 2), } session_flags_t; typedef struct session_ -- cgit 1.2.3-korg