SCTP: fix advanced debug output

Change-Id: Ied63ebaec8e19189f8b1ab2a7f6d7474c3f2ad6e
Signed-off-by: Marco Varlese <marco.varlese@suse.com>

diff --git a/src/vnet/sctp/sctp_output.c b/src/vnet/sctp/sctp_output.c
index 0c865ca..33063e7 100644 (file)
--- a/src/vnet/sctp/sctp_output.c
+++ b/src/vnet/sctp/sctp_output.c
@@ -1518,6 +1518,8 @@ sctp_data_retransmit (sctp_connection_t * sctp_conn)
   vlib_buffer_t *b = 0;
   u32 bi, n_bytes = 0;
 
+  u8 idx = sctp_data_subconn_select (sctp_conn);
+
   SCTP_DBG_OUTPUT
     ("SCTP_CONN = %p, IDX = %u, S_INDEX = %u, C_INDEX = %u, sctp_conn->[...].LCL_PORT = %u, sctp_conn->[...].RMT_PORT = %u",
      sctp_conn, idx, sctp_conn->sub_conn[idx].connection.s_index,
@@ -1530,8 +1532,6 @@ sctp_data_retransmit (sctp_connection_t * sctp_conn)
       return;
     }
 
-  u8 idx = sctp_data_subconn_select (sctp_conn);
-
   n_bytes =
     sctp_prepare_data_retransmit (sctp_conn, idx, 0,
                                  sctp_conn->sub_conn[idx].cwnd, &b);