i2pd/docs/configuration.md

i2pd configuration

Command line options

• --host= - The external IP (deprecated).
• --port= - The port to listen on
• --httpaddress= - The address to listen on (HTTP server)
• --httpport= - The port to listen on (HTTP server)
• --log= - Enable or disable logging to file. 1 for yes, 0 for no.
• --loglevel= - Log messages above this level (debug, *info, warn, error)
• --pidfile= - Where to write pidfile (dont write by default)
• --daemon= - Enable or disable daemon mode. 1 for yes, 0 for no.
• --service= - 1 if uses system folders (/var/run/i2pd.pid, /var/log/i2pd.log, /var/lib/i2pd).
• --v6= - 1 if supports communication through ipv6, off by default
• --floodfill= - 1 if router is floodfill, off by default
• --bandwidth= - L if bandwidth is limited to 32Kbs/sec, O - to 256Kbs/sec, P - unlimited
• --notransit= - 1 if router doesn't accept transit tunnels at startup. 0 by default
• --httpproxyaddress= - The address to listen on (HTTP Proxy)
• --httpproxyport= - The port to listen on (HTTP Proxy) 4446 by default
• --socksproxyaddress= - The address to listen on (SOCKS Proxy)
• --socksproxyport= - The port to listen on (SOCKS Proxy). 4447 by default
• --proxykeys= - optional keys file for proxy local destination (both HTTP and SOCKS)
• --samaddress= - The address to listen on (SAM bridge)
• --samport= - Port of SAM bridge. Usually 7656. SAM is off if not specified
• --bobaddress= - The address to listen on (BOB command channel)
• --bobport= - Port of BOB command channel. Usually 2827. BOB is off if not specified
• --i2pcontroladdress= - The address to listen on (I2P control service)
• --i2pcontrolport= - Port of I2P control service. Usually 7650. I2PControl is off if not specified
• --tunnelscfg= - Tunnels Config file (default: ~/.i2pd/tunnels.cfg or /var/lib/i2pd/tunnels.cfg)
• --conf= - Config file (default: ~/.i2pd/i2p.conf or /var/lib/i2pd/i2p.conf) This parameter will be silently ignored if the specified config file does not exist. Options specified on the command line take precedence over those in the config file.

Config files

INI-like, syntax is the following : = . Comments are "#", not ";" as you may expect. See boost ticket All command-line parameters are allowed as keys, for example:

i2p.conf:

log = 1
v6 = 0

tunnels.cfg (filename of this config is subject of change):

# outgoing tunnel sample, to remote service
# mandatory parameters:
# * type -- always "client"
# * port -- local port to listen to
# * destination -- i2p hostname
# optional parameters (may be omitted)
# * keys -- our identity, if unset, will be generated on every startup,
#     if set and file missing, keys will be generated and placed to this file
[IRC]
type = client
port = 6668
destination = irc.postman.i2p
keys = irc-keys.dat
#
# incoming tunnel sample, for local service
# mandatory parameters:
# * type -- always "server"
# * host -- ip address of our service
# * port -- port of our service
# * keys -- file with LeaseSet of address in i2p
# optional parameters (may be omitted)
# * inport -- optional, i2p service port, if unset - the same as 'port'
# * accesslist -- comma-separated list of i2p addresses, allowed to connect
#    every address is b32 without '.b32.i2p' part
[LOCALSITE]
type = server
host = 127.0.0.1
port = 80
keys = site-keys.dat
inport = 81
accesslist = <b32>[,<b32>]

Also see this page for more tunnel examples.