# iana-etc-&iana-etc-version;

The iana-etc package provides data for network services and protocols.

## Installation of Iana-Etc

iana-etc comes with outdated data and IANA has changed the download location used to obtain up-to-date data. Apply the following patch to correct the download location:

    patch -Np1 -i ../&iana-etc-update-patch;

Update the data used to the current IANA lists:

    make get

The following command converts the raw data provided by IANA into the correct formats for the `/etc/protocols` and `/etc/services` data files:

    make STRIP=yes

Install the package:

    make DESTDIR=${CLFS}/targetfs install

## Contents of iana-etc

Installed files
- /etc/protocols and /etc/services

Short Descriptions

`/etc/protocols`

- Describes the various DARPA Internet protocols that are available from the TCP/IP subsystem

`/etc/services`

- Provides a mapping between friendly textual names for internet services, and their underlying assigned port numbers and protocol types