From ace499fbbdd44cbb9c0d68d6aad40e0b280d54de Mon Sep 17 00:00:00 2001 From: Xavier Simonart Date: Thu, 2 Jul 2020 10:02:40 +0200 Subject: 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 --- VNFs/DPPD-PROX/commands.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'VNFs/DPPD-PROX/commands.c') 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); } -- cgit 1.2.3-korg