Added support for reporting packet (mis)order.

The "Latency" screen has been updated with 3 columns:
- mis-ordered
  Count the number of mis-ordered packets.
- extent:
  Gives an indication of how mis-ordered the packets are.
  Receiving packet "x - 5" after receiving packet "x" will
  cause an extent of 5.
- duplicate:
  Count number of duplicate packets.

Following commands have been added for the impair mode:
- proba no drop: replaces the former "probability" command.
  Percentage of forwarded packets. So 99.5 means 0.5% of packet drop.
- proba delay
  Percentage of delayed packets for the impair mode.
- proba duplicate
  Percentage of duplicate packets.

Similar parameters are supported within the config files:
- proba no drop
- proba delay
- proba duplicate

Note: it is recommanded to use the signature when measuring packet
misorder, as otherwise unexpected packet would cause miscounts.

Change-Id: I037f606f264d6e2bd7f123df5ed57ab7df8386d7
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/VNFs/DPPD-PROX/commands.c b/VNFs/DPPD-PROX/commands.c
index 32b974cb..1b406e47 100644
--- a/VNFs/DPPD-PROX/commands.c
+++ b/VNFs/DPPD-PROX/commands.c
@@ -113,7 +113,7 @@ static inline int wait_command_handled(struct lcore_cfg *lconf)
 static inline void start_l3(struct task_args *targ)
 {
 	if (!task_is_master(targ)) {
-		if ((targ->nb_txrings != 0) || (targ->nb_txports != 0)) {
+		if ((targ->nb_txports != 0)) {
 			if (targ->flags & (TASK_ARG_L3|TASK_ARG_NDP))
 				task_start_l3(targ->tbase, targ);
 		}