diff options
| -rw-r--r-- | src/vnet/sctp/sctp_output.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vnet/sctp/sctp_output.c b/src/vnet/sctp/sctp_output.c index 8863012c041..e76f67b3e3e 100644 --- a/src/vnet/sctp/sctp_output.c +++ b/src/vnet/sctp/sctp_output.c @@ -1334,8 +1334,10 @@ static void sctp_push_hdr_i (sctp_connection_t * sctp_conn, vlib_buffer_t * b, sctp_state_t next_state) { - u16 data_len = - b->current_length + b->total_length_not_including_first_buffer; + u16 data_len = b->current_length; + + if (b->flags & VLIB_BUFFER_TOTAL_LENGTH_VALID) + data_len += b->total_length_not_including_first_buffer; ASSERT (!b->total_length_not_including_first_buffer || (b->flags & VLIB_BUFFER_NEXT_PRESENT)); |