diff options
| author |   Dave Barach <dave@barachs.net> | 2018-12-06 10:20:14 -0500 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-12-06 18:28:47 +0000 |
| commit | 10c5ff143a86d15e78cb1f8625eb0ab8bf72b6ce (patch) | |
| tree | 00afabf7ca2ccd4042b2315b38fa6fb1bf5902c2 /src/plugins/nsim/nsim_test.c | |
| parent | 995ff06fb73a2d1ac8472977cf3089d763f17d33 (diff) | |
nsim: add packet loss simulation, docs
Change-Id: Ic9747541aad8148ebf7d520b525b99c4cc3961f3
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/plugins/nsim/nsim_test.c')
| -rw-r--r-- | src/plugins/nsim/nsim_test.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/plugins/nsim/nsim_test.c b/src/plugins/nsim/nsim_test.c index 0e2a26af55b..7123703fd42 100644 --- a/src/plugins/nsim/nsim_test.c +++ b/src/plugins/nsim/nsim_test.c @@ -182,6 +182,7 @@ api_nsim_configure (vat_main_t * vam) f64 delay = 0.0, bandwidth = 0.0; f64 packet_size = 1500.0; u32 num_workers = vlib_num_workers (); + u32 packets_per_drop = 0; int ret; while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) @@ -192,6 +193,8 @@ api_nsim_configure (vat_main_t * vam) ; else if (unformat (i, "packet-size %f", &packet_size)) ; + else if (unformat (i, "packets-per-drop %u", &packets_per_drop)) + ; else break; } @@ -211,6 +214,7 @@ api_nsim_configure (vat_main_t * vam) mp->bandwidth_in_bits_per_second = (u64) (bandwidth); mp->bandwidth_in_bits_per_second = clib_host_to_net_u64 (mp->bandwidth_in_bits_per_second); + mp->packets_per_drop = ntohl (packets_per_drop); /* send it... */ S (mp); @@ -227,7 +231,8 @@ api_nsim_configure (vat_main_t * vam) #define foreach_vpe_api_msg \ _(nsim_enable_disable, \ "[<intfc0> | sw_if_index <swif0>] [<intfc1> | sw_if_index <swif1>] [disable]") \ -_(nsim_configure, "delay <time> bandwidth <bw> [packet-size <nn>]") +_(nsim_configure, "delay <time> bandwidth <bw> [packet-size <nn>]" \ +"[packets-per-drop <nnnn>]") static void nsim_api_hookup (vat_main_t * vam) |