diff options
| author |   Florin Coras <fcoras@cisco.com> | 2022-08-29 11:35:53 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2022-08-30 18:14:26 +0000 |
| commit | c37ce790763fac7ce890a28120db3b16425b1ceb (patch) | |
| tree | 2ac1f80b1ea2182c7f431365995971e82f148f4e /src/vnet/tcp/tcp_input.c | |
| parent | 4cbc8b20c78cbc2b8037f97078106e5e1a31a637 (diff) | |
tcp: do not overcount ooo bytes
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic81702bffb5b3189db48efe1ab3b237fa2bf75f2
Diffstat (limited to 'src/vnet/tcp/tcp_input.c')
| -rw-r--r-- | src/vnet/tcp/tcp_input.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index 4950553fc7a..a6d135812e1 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1149,7 +1149,6 @@ tcp_session_enqueue_data (tcp_connection_t * tc, vlib_buffer_t * b, ASSERT (data_len); written = session_enqueue_stream_connection (&tc->connection, b, 0, 1 /* queue event */ , 1); - tc->bytes_in += written; TCP_EVT (TCP_EVT_INPUT, tc, 0, data_len, written); @@ -1157,17 +1156,20 @@ tcp_session_enqueue_data (tcp_connection_t * tc, vlib_buffer_t * b, if (PREDICT_TRUE (written == data_len)) { tc->rcv_nxt += written; + tc->bytes_in += written; } /* If more data written than expected, account for out-of-order bytes. */ else if (written > data_len) { tc->rcv_nxt += written; + tc->bytes_in += data_len; TCP_EVT (TCP_EVT_CC_INPUT, tc, data_len, written); } else if (written > 0) { /* We've written something but FIFO is probably full now */ tc->rcv_nxt += written; + tc->bytes_in += written; error = TCP_ERROR_PARTIALLY_ENQUEUED; } else |