SRv6 Ping

Installation

$ sudo ./install.sh
$ which srv6ping
/usr/local/bin/srv6ping

Usage

$  srv6ping -h
usage: srv6ping [-h] [-c COUNT] [-d DST] [--src SRC] [-s SEGS] [-t TIMEOUT] [-j] [-f CONF_FILE] [--oam OAM] [--hlim HLIM] [--including_srh INCLUDING_SRH] [--iface IFACE] [-v]

options:
  -h, --help            show this help message and exit
  -c COUNT, --count COUNT
                        stop count
  -d DST, --dst DST     destination ipv6 address
  --src SRC             source ipv6 address. By default, this is the address of the out interface. If the address is not explicitly set, the src must be specified.
  -s SEGS, --segs SEGS  segment list. (e.g. fd0a::,fd0b::,fd0c::)
  -t TIMEOUT, --timeout TIMEOUT
                        timeout
  -j, --json_format     print json_format
  -f CONF_FILE, --conf_file CONF_FILE
                        config file
  --oam OAM             SRH OAM flag
  --hlim HLIM           IPv6 hop limit
  --including_srh INCLUDING_SRH
                        always include SRH in packets
  --iface IFACE         out interface
  -v, --verbose

Examples

Ping reaching fd00:2::1 via 2001:db8:10::2 and 2001:db8:20::2.

$ sudo srv6ping -d 2001:db8:30::2 -s 2001:db8:10::2,2001:db8:20::2 -c 3
EchoReply: code=0 from=2001:db8:30::2 hlim=62 rtt=108.961582
EchoReply: code=0 from=2001:db8:30::2 hlim=62 rtt=45.726061
EchoReply: code=0 from=2001:db8:30::2 hlim=62 rtt=58.127642

use config file.

$ sudo srv6ping -f examples/test1_linear.yaml
EchoReply: code=0 from=2001:db8:10::2 hlim=64 rtt=67.047596
{"result": {"hlim": 62, "rep_src": "2001:db8:30::2", "rtt": 46.15139961242676, "code": 0, "msg": "EchoReply"}}
{"result": {"hlim": 62, "rep_src": "2001:db8:30::2", "rtt": 30.368566513061523, "code": 0, "msg": "EchoReply"}}
{"result": {"hlim": 62, "rep_src": "2001:db8:30::2", "rtt": 30.353546142578125, "code": 0, "msg": "EchoReply"}}

SRv6 traceroute

The srv6traceroute is in progress.

$ srv6traceroute -h
usage: srv6traceroute [-h] [-c COUNT] [-d DST] [--src SRC] [-s SEGS] [-t TIMEOUT] [-j] [-f CONF_FILE] [--oam OAM] [--hlim HLIM] [--including_srh INCLUDING_SRH] [--iface IFACE] [-p {icmp,udp}] [-v]

options:
  -h, --help            show this help message and exit
  -c COUNT, --count COUNT
                        stop count
  -d DST, --dst DST     destination ipv6 address
  --src SRC             source ipv6 address. By default, this is the address of the out interface. If the address is not explicitly set, the src must be specified.
  -s SEGS, --segs SEGS  segment list. (e.g. fd0a::,fd0b::,fd0c::)
  -t TIMEOUT, --timeout TIMEOUT
                        timeout
  -j, --json_format     print json_format
  -f CONF_FILE, --conf_file CONF_FILE
                        config file
  --oam OAM             SRH OAM flag
  --hlim HLIM           IPv6 hop limit
  --including_srh INCLUDING_SRH
                        always include SRH in packets
  --iface IFACE         out interface
  -p {icmp,udp}, --protocol {icmp,udp}
                        probe packet protocol
  -v, --verbose