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vpp/src/plugins/nsim/nsim.api
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Dave Barach 10c5ff143a nsim: add packet loss simulation, docs
Change-Id: Ic9747541aad8148ebf7d520b525b99c4cc3961f3
Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-06 18:28:47 +00:00

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/**
* @file nsim.api
* @brief VPP control-plane API messages for the network delay simulator
*/
option version = "1.1.0";
/** \brief enable / disable the network delay simulation cross-connect
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param enable_disable - enable or disable the feature
@param sw_if_index0 - one interface to cross-connect
@param sw_if_index1 - the other interface to cross-connect
*/
autoreply define nsim_enable_disable
{
/* Client identifier, set from api_main.my_client_index */
u32 client_index;
/* Arbitrary context, so client can match reply to request */
u32 context;
/* Enable / disable the feature on the interfaces */
u8 enable_disable;
/* Interface handles */
u32 sw_if_index0;
u32 sw_if_index1;
};
/** \brief configure the network delay simulation cross-connect
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param delay_in_usec - microseconds of link delay to simulate
@param average_packet_size - average packet size for wheel sizing
@param bandwidth_in_bits_per_second - bps for wheel sizing
*/
autoreply define nsim_configure
{
/* Client identifier, set from api_main.my_client_index */
u32 client_index;
/* Arbitrary context, so client can match reply to request */
u32 context;
/* Configuration parameters */
u32 delay_in_usec;
u32 average_packet_size;
u64 bandwidth_in_bits_per_second;
u32 packets_per_drop;
};