DOKK / manpages / debian 11 / systemtap-doc / probe::udp.sendmsg.3stap.en
PROBE::UDP.SENDMSG(3stap) Networking Tapset PROBE::UDP.SENDMSG(3stap)

probe::udp.sendmsg - Fires whenever a process sends a UDP message

udp.sendmsg

size

Number of bytes sent by the process

name

The name of this probe

dport

UDP destination port

family

IP address family

daddr

A string representing the destination IP address

sport

UDP source port

saddr

A string representing the source IP address

sock

Network socket used by the process

The process which sent a UDP message

tapset::udp(3stap)

November 2020 SystemTap Tapset Reference