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

# probe::tcp.sendmsg(3stap)

Sending a tcp message

## NAME

probe::tcp.sendmsg - Sending a tcp message

## SYNOPSIS

```
tcp.sendmsg
```

## VALUES

*family*

IP address family

*size*

Number of bytes to send

*sock*

Network socket

*name*

Name of this probe

## CONTEXT

The process which sends a tcp message

## SEE ALSO0

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