diff options
| author |   shubing guo <guo.shubing@zte.com.cn> | 2018-08-30 13:29:49 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-08-31 01:37:35 +0000 |
| commit | aea5f39b6448b6dc2bb823f6de704dbd6c4962f5 (patch) | |
| tree | 16716952e607b862614fa8e7530d6563594334b0 /src/vnet | |
| parent | 134a996a0279577080b626d5172c1739efa00b92 (diff) | |
VPP-1408: Fix bug that wrong tx fifo drop in buffer chains flow of dgram mode
-- Not drop session dgram hdr when to drop processed udp message from tx fifo
Change-Id: Id5ce5780817041bca05011f7b9b53e97a6d78da4
Signed-off-by: shubing guo <guo.shubing@zte.com.cn>
Diffstat (limited to 'src/vnet')
| -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 fcb3a3dc016..2c425abeaf3 100644 --- a/src/vnet/session/session_node.c +++ b/src/vnet/session/session_node.c @@ -307,7 +307,10 @@ session_tx_fifo_chain_tail (vlib_main_t * vm, session_tx_context_t * ctx, hdr->data_offset += n_bytes_read; if (hdr->data_offset == hdr->data_length) - svm_fifo_dequeue_drop (f, hdr->data_length); + { + u32 offset = hdr->data_length + SESSION_CONN_HDR_LEN; + svm_fifo_dequeue_drop (f, offset); + } } else n_bytes_read = svm_fifo_dequeue_nowait (ctx->s->server_tx_fifo, |