--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/daemon/dtn.conf	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,227 @@
+#
+# dtn.conf
+#
+# Default configuration file for Internet-connected DTN nodes. The
+# daemon uses a tcl interpreter to parse this file, thus any standard
+# tcl commands are valid, and all settings are get/set using a single
+# 'set' functions as: <module> set <var> <val?>
+#
+
+log /dtnd info "dtnd parsing configuration..."
+
+########################################
+#
+# Daemon Console Configuration
+#
+########################################
+
+#
+# console set stdio [ true | false ]
+#
+# If set to false, disable the interactive console on stdin/stdout.
+# The default is set to true (unless the dtnd process is run as a
+# daemon).
+#
+# console set stdio false
+
+#
+# console set addr <port>
+# console set port <port>
+#
+# Settings for the socket based console protocol.
+# (this interprets user commands)
+#
+console set addr 127.0.0.1
+console set port 5050
+
+#
+# console set prompt <prompt>
+#
+# Set the prompt string.  Helps if running multiple dtnd's
+#
+set shorthostname [lindex [split [info hostname] .] 0]
+console set prompt "$shorthostname dtn% "
+
+########################################
+#
+# Storage Configuration
+#
+########################################
+
+#
+# storage set type [ berkeleydb | external | memorydb ]
+#
+# Set the storage system to be used
+#
+storage set type berkeleydb
+
+# the following are for use with external data stores
+#
+# The server port to connect to (on localhost)
+# Note that 62345 has no special significance -- chosen randomly
+storage set server_port 62345
+
+# The external data store schema location, which can be
+# found in dtn2/oasys/storage/DS.xsd.
+storage set schema /etc/DS.xsd
+
+
+#
+# Do a runtime check for the standard locations for the persistent
+# storage directory
+#
+set dbdir ""
+foreach dir {/var/dtn /var/tmp/dtn} {
+    if {[file isdirectory $dir]} {
+        set dbdir $dir
+        break
+    }
+}
+
+if {$dbdir == ""} {
+    puts stderr "Must create /var/dtn or /var/tmp/dtn storage directory"
+    exit 1
+}
+
+#
+# storage set payloaddir <dir>
+#
+# Set the directory to be used for bundle payload files
+#
+storage set payloaddir $dbdir/bundles
+
+#
+# storage set dbname <db>
+#
+# Set the database name (appended with .db as the filename in berkeley
+# db, used as-is for SQL variants
+#
+storage set dbname     DTN
+
+#
+# storage set dbdir    <dir>
+#
+#
+# When using berkeley db, set the directory to be used for the
+# database files and the name of the files and error log.
+#
+storage set dbdir      $dbdir/db
+
+########################################
+#
+# Routing configuration
+#
+########################################
+
+#
+# Set the algorithm used for dtn routing.
+#
+# route set type [static | flood | neighborhood | linkstate | external]
+#
+route set type static
+
+#
+# route local_eid <eid>
+#
+# Set the local administrative id of this node. The default just uses
+# the internet hostname plus the appended string ".dtn" to make it
+# clear that the hostname isn't really used for DNS lookups.
+#
+route local_eid "dtn://[info hostname].dtn"
+
+#
+# External router specific options
+#
+# route set server_port 8001
+# route set hello_interval 30
+# route set schema "/etc/router.xsd"
+
+########################################
+#
+# TCP convergence layer configuration
+#
+########################################
+
+#
+# interface add [name] [CL]
+#
+# Add an input interface to listen on addr:port for incoming bundles
+# from other tcp / udp convergence layers
+#
+# For IP-based interfaces, interfaces listen on INADDR_ANY port 4556
+# by default. These can be overridden by using the local_addr and/or
+# local_port arguments.
+interface add tcp0 tcp
+interface add udp0 udp
+
+#
+# link add <name> <nexthop> <type> <clayer> <args...>
+#
+# Add a link to a peer node.
+# 
+# For IP-based links (tcp or udp), the nexthop should contain a DNS
+# hostname or IP address, followed optionally by a : and a port. If
+# the port is not specified, the default of 4556 is used.
+#
+# e.g.  link add link1 dtn.dtnrg.org ONDEMAND tcp
+#       link add link2 dtn2.dtnrg.org:10000 ONDEMAND tcp
+
+#
+# route add <dest> <link|peer>
+#
+# Add a route to the given bundle endpoint id pattern <dest> using the
+# specified link name or peer endpoint.
+#
+# e.g. route add dtn://host.domain/* tcp0
+
+########################################
+#
+# Service discovery
+#
+########################################
+
+#
+# discovery add <name> <af> <opts...>
+# discovery announce <cl_name> <discovery_name> <cl_type> <opts...>
+#
+# Add a local neighborhood discovery module
+#
+# e.g. discovery add discovery_bonjour bonjour
+
+########################################
+#
+# Parameter Tuning
+#
+########################################
+
+#
+# Set the size threshold for the daemon so any bundles smaller than this
+# size maintain a shadow copy in memory to minimize disk accesses. 
+#
+# param set payload_mem_threshold 16384
+
+#
+# Test option to keep all bundle files in the filesystem, even after the
+# bundle is no longer present at the daemon.
+#
+# param set payload_test_no_remove true
+
+#
+# Set the size for which the tcp convergence layer sends partial reception
+# acknowledgements. Used with reactive fragmentation
+#
+# param set tcpcl_partial_ack_len 4096
+
+#
+# Set if bundles are automatically deleted after transmission
+#
+# param set early_deletion true
+
+# (others exist but are not fully represented here)
+
+log /dtnd info "dtnd configuration parsing complete"
+
+## emacs settings to use tcl-mode by default
+## Local Variables: ***
+## mode:tcl ***
+## End: ***