From 2f9ec50016e2b13c60aa2a979e5bae894a28363f Mon Sep 17 00:00:00 2001 From: MathiasRaoul Date: Thu, 26 Sep 2019 09:17:13 +0000 Subject: quic: Create custom event logger Type: feature Change-Id: I20acfe6a53cf9f15e3e4b8847b6f76757962f1c7 Signed-off-by: MathiasRaoul (cherry picked from commit dd4d8ac29202fe54e74a13ce86d1ba3f79d1555f) --- src/plugins/quic/quic.c | 41 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 39 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c index 3d0da256fb6..4aaed1a4ec2 100644 --- a/src/plugins/quic/quic.c +++ b/src/plugins/quic/quic.c @@ -237,6 +237,43 @@ quic_increment_counter (u8 evt, u8 val) vlib_node_increment_counter (vm, quic_input_node.index, evt, val); } +struct st_quic_event_log_t +{ + quicly_event_logger_t super; +}; + +void +quic_event_log (quicly_event_logger_t * _self, quicly_event_type_t type, + const quicly_event_attribute_t * attributes, + size_t num_attributes) +{ + if (type == QUICLY_EVENT_TYPE_PACKET_LOST) + { + QUIC_DBG (1, "QUIC packet loss"); + quic_increment_counter (QUIC_ERROR_PACKET_DROP, 1); + } +} + +quicly_event_logger_t * +quic_new_event_logger () +{ + struct st_quic_event_log_t *self; + + if ((self = clib_mem_alloc (sizeof (*self))) == NULL) + return NULL; + /* *INDENT-OFF* */ + *self = (struct st_quic_event_log_t) {{quic_event_log}}; + /* *INDENT-ON* */ + return &self->super; +} + +void +quic_free_event_logger (quicly_event_logger_t * _self) +{ + struct st_quicly_default_event_log_t *self = (void *) _self; + clib_mem_free (self); +} + /** * Called when quicly return an error * This function interacts tightly with quic_proto_on_close @@ -935,8 +972,8 @@ quic_store_quicly_ctx (application_t * app, u8 is_client) quicly_ctx->now = &quicly_vpp_now_cb; quicly_amend_ptls_context (quicly_ctx->tls); - quicly_ctx->event_log.mask = 0; /* logs */ - quicly_ctx->event_log.cb = quicly_new_default_event_logger (stderr); + quicly_ctx->event_log.mask = UINT64_MAX; /* logs */ + quicly_ctx->event_log.cb = quic_new_event_logger (); quicly_ctx->transport_params.max_data = QUIC_INT_MAX; quicly_ctx->transport_params.max_streams_uni = (uint64_t) 1 << 60; -- cgit 1.2.3-korg