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Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_common.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_common.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_3rdparty.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_3rdparty.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_3rdparty.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_3rdparty.git (branch: master)
Package Summary
rosping is the tool to send ICMP ECHO_REQUEST to network hosts where roscore is running, and send back to you as rostopic message.
For echoing ROS node, use rosnode.
- Maintainer status: developed
- Maintainer: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- Author: Kei Okada <k-okada AT jsk.t.u-tokyo.ac DOT jp>
- License: Boost Software License, Version 1.0
- Source: git https://github.com/jsk-ros-pkg/jsk_3rdparty.git (branch: master)
rosping is the tool to send ICMP ECHO_REQUEST to network hosts and send back to you as rostopic message
rosping Usage
rosping <host>
send ICMP ECHO_REQUEST to <host>
host: network address or hostname to ping
Examples
$ rosrun rosping rosping 8.8.8.8 32 bytes from 8.8.8.8: icmp_seq=131, ttl=45, time=40.958 ms 32 bytes from 8.8.8.8: icmp_seq=132, ttl=45, time=40.856 ms $ rostopic echo ping/delay data: 40.903 --- data: 40.961
ROS API
rosping
rosping is a node that publish ping result of hostanamePublished Topics
~delay (std_msgs/Float)- Network Delay(sec) between current machine and hostnamae
Parameters
~rate (float, default: 10)- duration between sending ping, 10.0 means 0.1 [hz]