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-rw-r--r--src/plugins/quic/quic.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c
index 5265e5b5a20..31cfcced86f 100644
--- a/src/plugins/quic/quic.c
+++ b/src/plugins/quic/quic.c
@@ -916,10 +916,10 @@ int
quic_fifo_egress_emit (quicly_stream_t * stream, size_t off, void *dst,
size_t * len, int *wrote_all)
{
- u32 deq_max, first_deq, max_rd_chunk, rem_offset;
quic_stream_data_t *stream_data;
session_t *stream_session;
svm_fifo_t *f;
+ u32 deq_max;
stream_data = (quic_stream_data_t *) stream->data;
stream_session = get_stream_session_from_stream (stream);
@@ -943,22 +943,7 @@ quic_fifo_egress_emit (quicly_stream_t * stream, size_t off, void *dst,
if (off + *len > stream_data->app_tx_data_len)
stream_data->app_tx_data_len = off + *len;
- /* TODO, use something like : return svm_fifo_peek (f, off, *len, dst); */
- max_rd_chunk = svm_fifo_max_read_chunk (f);
-
- first_deq = 0;
- if (off < max_rd_chunk)
- {
- first_deq = clib_min (*len, max_rd_chunk - off);
- clib_memcpy_fast (dst, svm_fifo_head (f) + off, first_deq);
- }
-
- if (max_rd_chunk < off + *len)
- {
- rem_offset = max_rd_chunk < off ? off - max_rd_chunk : 0;
- clib_memcpy_fast (dst + first_deq, f->head_chunk->data + rem_offset,
- *len - first_deq);
- }
+ svm_fifo_peek (f, off, *len, dst);
return 0;
}