---
name: "tcprulescheck"
section: "1"
platform: "linux"
package: "ucspi-tcp"
version: "1:0.88-13"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/tcprulescheck"
---

# tcprulescheck(1)

checks tcprules

## NAME

tcprulescheck - checks tcprules

## SYNOPSIS

**tcprulescheck** *cdb*

## DESCRIPTION

**tcprulescheck** says what [**tcpserver**(1)](/tcpserver/1.md) will do with a connection from IP address $TCPREMOTEIP with host name $TCPREMOTEHOST and remote connection information $TCPREMOTEINFO, following the rules compiled into *cdb* by [**tcprules**(1)](/tcprules/1.md).

## SEE ALSO

[tcpserver(1)](/tcpserver/1.md), [tcprules(1)](/tcprules/1.md), [argv0(1)](/argv0/1.md), [fixcrio(1)](/fixcrio/1.md), [recordio(1)](/recordio/1.md), [rblsmtpd(1)](/rblsmtpd/1.md), [tcpclient(1)](/tcpclient/1.md), who@(1), date@(1), finger@(1), http@(1), [tcpcat(1)](/tcpcat/1.md), [mconnect(1)](/mconnect/1.md), [tcp-environ(5)](/tcp-environ/5.md)

http://cr.yp.to/ucspi-tcp.html