---
name: "probe::udp.sendmsg.return"
section: "3stap"
platform: "linux"
package: "systemtap-doc"
version: "5.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/probe::udp.sendmsg.return"
---

# probe::udp.sendmsg.return(3stap)

Fires whenever an attempt to send a UDP message is completed

## NAME

probe::udp.sendmsg.return - Fires whenever an attempt to send a UDP message is completed

## SYNOPSIS

```
udp.sendmsg.return
```

## VALUES

*name*

The name of this probe

*size*

Number of bytes sent by the process

## CONTEXT

The process which sent a UDP message

## SEE ALSO0

[*tapset::udp*(3stap)](/tapset::udp/3stap.md)