diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-12-03 18:19:39 -0800 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-12-04 18:30:56 +0000 |
| commit | 7a105fdad6d44519fd31beb15fdc1c79fdd82e6f (patch) | |
| tree | d6865ed209d7aefe6c3bf2a548ab148099a339f1 /src | |
| parent | a17381a41d17fd813df77b97102b18127731b013 (diff) | |
udp session: fix deq notification for dgrams
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I1440c11fb9d962a05d877aebb4de364c86f9953e
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/session/session_node.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c index 12080122c8e..2fde85b03ec 100644 --- a/src/vnet/session/session_node.c +++ b/src/vnet/session/session_node.c @@ -1128,7 +1128,10 @@ session_tx_fifo_read_and_snd_i (session_worker_t * wrk, if (!peek_data) { - if (svm_fifo_needs_deq_ntf (ctx->s->tx_fifo, ctx->max_len_to_snd)) + u32 n_dequeued = ctx->max_len_to_snd; + if (ctx->transport_vft->transport_options.tx_type == TRANSPORT_TX_DGRAM) + n_dequeued += ctx->n_segs_per_evt * SESSION_CONN_HDR_LEN; + if (svm_fifo_needs_deq_ntf (ctx->s->tx_fifo, n_dequeued)) session_dequeue_notify (ctx->s); } return SESSION_TX_OK; |