File: network_monitor_udp/UdpSink.msg
Raw Message Definition
### data send from sink to source
uint8[4] magic
float64 send_time
float64 echo_time
int32 seqnum
int32 source_id
Compact Message Definition
uint8[4] magic
float64 send_time
float64 echo_time
int32 seqnum
int32 source_id