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PROBE::UDP.SENDMSG(3stap) Networking Tapset PROBE::UDP.SENDMSG(3stap)

NAME

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

SYNOPSIS

udp.sendmsg

VALUES

size

Number of bytes sent by the process

sock

Network socket used by the process

saddr

A string representing the source IP address

dport

UDP destination port

name

The name of this probe

daddr

A string representing the destination IP address

sport

UDP source port

family

IP address family

CONTEXT

The process which sent a UDP message

SEE ALSO0

tapset::udp(3stap)

May 2026 SystemTap Tapset Reference