Lucent Technologies Ethereal User Manual

Page 172

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written to disk when you press the Save button in the "Dis-
play Filters" dialog box.

colorfilters

This file contains all the color filters that you have defined
and saved. It consists of one or more lines, where each line
has the following format:

@<filter name>@<filter string>
@[<bg RGB(16-bit)>][<fg RGB(16-bit)>]

The settings from this file are read in at program start and
written to disk when you press the Save button in the "Color-
ing Rules" dialog box.

disabled_protos

Each line in this file specifies a disabled protocol name. The
following are some examples:

tcp
udp

The settings from this file are read in at program start and
written to disk when you press the Save button in the "En-
abled Protocols" dialog box.

ethers

When Ethereal is trying to translate Ethernet hardware ad-
dresses to names, it consults the files listed in

Table A.1,

“Configuration files and folders overview”

. If an address is

not

found

in

/etc/ethers,

Ethereal

looks

in

$HOME/.ethereal/ethers

Each line in these files consists of one hardware address and
name separated by whitespace. The digits of hardware ad-
dresses are separated by colons (:), dashes (-) or periods(.).
The following are some examples:

ff-ff-ff-ff-ff-ff

Broadcast

c0-00-ff-ff-ff-ff

TR_broadcast

00.2b.08.93.4b.a1

Freds_machine

The settings from this file are read in at program start and
never written by Ethereal.

manuf

Ethereal uses the files listed in

Table A.1, “Configuration

files and folders overview”

to translate the first three bytes of

an Ethernet address into a manufacturers name. This file has
the same format as the ethers file, except addresses are three
bytes long.

An example is:

00:00:01 Xerox

# XEROX CORPORATION

The settings from this file are read in at program start and
never written by Ethereal.

Configuration (and other) Files and

Folders

158

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