From: Ondrej Filip <feela@network.cz>
Date: Sat, 23 Nov 2013 12:26:52 +0000 (+0100)
Subject: Added a few sentences about symbol names.
X-Git-Tag: v1.4.0~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d940a2c4d4096f761a750e2df42ab55fd27a7e80;p=thirdparty%2Fbird.git

Added a few sentences about symbol names.
---

diff --git a/doc/bird.sgml b/doc/bird.sgml
index 46d2e026f..e208f1e2d 100644
--- a/doc/bird.sgml
+++ b/doc/bird.sgml
@@ -256,7 +256,10 @@ which allows you to talk with BIRD in an extensive way.
 <p>In the config, everything on a line after <cf/#/ or inside <cf>/*
 */</cf> is a comment, whitespace characters are treated as a single space. If there's a variable number of options, they are grouped using
 the <cf/{ }/ brackets. Each option is terminated by a <cf/;/. Configuration
-is case sensitive.
+is case sensitive. There are two ways how to name symbols (like protocol names, filter names, constats etc.). You can either use
+a simple string starting with a letter followed by any combination of letters and numbers (e.g. "R123", "myfilter", "bgp5") or you
+can enclose the name into apostrophes (<cf/'/) and than you can use any combination of numbers, letters. hyphens, dots and colons
+(e.g. "'1:strange-name'", "'-NAME-'", "'cool::name'").
 
 <p>Here is an example of a simple config file. It enables
 synchronization of routing tables with OS kernel, scans for