Makefile and manpages

- Update Makefile to provide 'install'.

- Add manpages ndppd(1) and ndppd.conf(5).

.gitignore

@@ -1,4 +1,6 @@
 ndppd.conf
 ndppd
 *.o
+ndppd.conf.5.gz
+ndppd.1.gz
 

Makefile

@@ -1,9 +1,25 @@
-all:
+PREFIX   =
+MANDIR   = ${PREFIX}/usr/share/man
+BINDIR   = ${PREFIX}/usr/local/bin
+
+install: all
+	mkdir -p ${BINDIR} ${MANDIR}
+	cp ndppd ${BINDIR}
+	chmod +x ${BINDIR}/ndppd
+	cp ndppd.1.gz ${MANDIR}/man1
+	cp ndppd.conf.5.gz ${MANDIR}/man5
+
+all: ndppd ndppd.1.gz ndppd.conf.5.gz
+
+ndppd:
 	cd src && make all && cp ndppd ..
 
 clean:
-	rm -f ndppd
+	rm -f ndppd ndppd.conf.5.gz ndppd.1.gz
 	cd src && make clean
 
+ndppd.1.gz:
+	gzip < ndppd.1 > ndppd.1.gz
 
- 
+ndppd.conf.5.gz:
+	gzip < ndppd.conf.5 > ndppd.conf.5.gz

ndppd.1

@@ -0,0 +1,59 @@
+.\" Process this file with
+.\" groff -man -Tascii ndppd.1
+.\"
+.TH NDPPD 1 "9/18/2011" "NDP Proxy Daemon Manual" "NDP Proxy Daemon Manual"
+.SH NAME
+ndppd \- NDP Proxy Daemon
+.SH SYNOPSIS
+.B ndppd [-d] [-c <config-file>]
+.SH DESCRIPTION
+.B ndppd
+frobnicates the bar library by tweaking internal
+symbol tables. By default it parses all baz segments
+and rearranges them in reverse order by time for the
+.BR xyzzy (1)
+linker to find them. The symdef entry is then compressed
+using the WBG (Whiz-Bang-Gizmo) algorithm.
+All files are processed in the order specified.
+.SH OPTIONS
+.IP "-c <config-file>"
+Use the alternate
+.I config-file
+instead of
+.IR /etc/ndppd.conf .
+.IP -d
+Daemonizes
+.B ndppd
+and puts it into the background. It also
+enables syslogging.
+.SH FILES
+.I /etc/ndppd.conf
+.RS
+Default configuration file. See
+.BR ndppd (5)
+for further details.
+.RE
+.SH BUGS
+No known bugs at the time of this writing.
+.SH LICENSE
+.EX
+Copyright (C) 2011  Daniel Adolfsson <daniel.adolfsson@tuhox.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+.EE
+.SH AUTHOR
+Daniel Adolfsson <daniel.adolfsson@tuhox.com>
+.SH "SEE ALSO"
+.BR ndppd.conf(5)
+

ndppd.conf.5

@@ -0,0 +1,79 @@
+.\" Process this file with
+.\" groff -man -Tascii ndppd.conf.5
+.\"
+.TH NDPPD\&.CONF 5 "9/18/2011" "NDP Proxy Daemon Manual" "NDP Proxy Daemon Manual"
+.SH NAME
+ndppd.conf \- configuration file for ndppd
+.SH DESCRIPTION
+The syntax is as follows:
+.PP
+.EX
+proxy eth0 {
+   rule 1234:5678::/96 {
+   }
+}
+.EE
+.PP
+The configuration file must contain one or more
+.B proxy
+sections, and each of these section must contain one or more
+.B rule
+sections.
+.PP
+The
+.B ndppd
+daemon listens on the interface specified as an argument to the
+.B proxy
+section. Once a
+.B Neighbor Solicitation
+message arrives, it will try to match the target address against
+the address specified as the argument of the
+.B rule
+section. 
+.SH OPTIONS
+.IP "proxy <interface>"
+Adds a proxy and binds it to the specified
+.IR interface .
+See below for information about
+.BR "proxy options" .
+.SH PROXY OPTIONS
+.IP "rule <address>"
+Adds a rule with the specified
+.I address
+to the proxy. It may be a an IP such as 1234::1 or a subnet such
+as 1111::/96. See below for information about
+.BR "rule options" .
+.IP "ttl <value>"
+Controls how long
+.B ndppd
+will cache an entry. This is in milliseconds, and the default value 
+is 30000 (30 seconds).
+.IP "timeout <value>"
+Controls how long
+.B ndppd
+will wait for a Neighbor Advertisement message after forwarding
+a Neighbor Solicitation message according to the rule. This is
+in milliseconds, and the default value is 500 (.5 second).
+.IP "router <yes|no>"
+Controls if
+.B ndppd
+should send the
+.I router
+bit when sending Neighbor Advertisement messages. The default
+value here is
+.B yes.
+.SH RULE OPTIONS
+.IP "iface <interface>"
+Specify which
+.I interface
+the Neighbor Solicitation message will be sent out through.
+If this option is not specified,
+.B ndppd
+will immediately answer with a Neighbor Advertisement message
+if the rule matches, without querying an interface. It's recommended
+that you set this value to avoid sending responses for IPs that does
+not exist.
+.SH AUTHOR
+Daniel Adolfsson <daniel.adolfsson@tuhox.com>
+.SH "SEE ALSO"
+.BR ndppd(1)