DOKK / manpages / debian 12 / 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

family

IP address family

dport

UDP destination port

sport

UDP source port

sock

Network socket used by the process

saddr

A string representing the source IP address

daddr

A string representing the destination IP address

The process which sent a UDP message

tapset::udp(3stap)

November 2022 SystemTap Tapset Reference