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quic: Create custom event logger

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Type: feature

Change-Id: I20acfe6a53cf9f15e3e4b8847b6f76757962f1c7
Signed-off-by: MathiasRaoul <mathias.raoul@gmail.com>
(cherry picked from commit dd4d8ac29202fe54e74a13ce86d1ba3f79d1555f)
This commit is contained in:
MathiasRaoul
2019-09-26 09:17:13 +00:00
committed by Andrew Yourtchenko
parent 291cd93ee0
commit 2f9ec50016
1 changed files with 39 additions and 2 deletions
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41
src/plugins/quic/quic.c
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@ -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;