| 1 | soju(1)
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| 2 |
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| 3 | # NAME
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| 4 |
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| 5 | soju - IRC bouncer
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| 6 |
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| 7 | # SYNOPSIS
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| 8 |
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| 9 | *soju* [options...]
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| 10 |
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| 11 | # DESCRIPTION
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| 12 |
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| 13 | soju is a user-friendly IRC bouncer. It connects to upstream IRC servers on
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| 14 | behalf of the user to provide extra features.
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| 15 |
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| 16 | - Multiple separate users sharing the same bouncer, each with their own
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| 17 | upstream servers
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| 18 | - Clients connecting to multiple upstream servers via a single connection to
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| 19 | the bouncer
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| 20 | - Sending the backlog (messages received while the user was disconnected from
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| 21 | the bouncer), with per-client buffers
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| 22 |
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| 23 | When joining a channel, the channel will be saved and automatically joined on
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| 24 | the next connection. When registering or authenticating with NickServ, the
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| 25 | credentials will be saved and automatically used on the next connection if the
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| 26 | server supports SASL. When parting a channel with the reason "detach", the
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| 27 | channel will be detached instead of being left.
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| 28 |
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| 29 | When all clients are disconnected from the bouncer, the user is automatically
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| 30 | marked as away.
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| 31 |
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| 32 | soju supports two connection modes:
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| 33 |
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| 34 | - Single upstream mode: one downstream connection maps to one upstream
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| 35 | connection. To enable this mode, connect to the bouncer with the username
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| 36 | "<username>/<network>". If the bouncer isn't connected to the upstream
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| 37 | server, it will get automatically added. Then channels can be joined and
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| 38 | parted as if you were directly connected to the upstream server.
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| 39 | - Multiple upstream mode: one downstream connection maps to multiple upstream
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| 40 | connections. Channels and nicks are suffixed with the network name. To join
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| 41 | a channel, you need to use the suffix too: _/join #channel/network_. Same
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| 42 | applies to messages sent to users.
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| 43 |
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| 44 | For per-client history to work, clients need to indicate their name. This can
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| 45 | be done by adding a "@<client>" suffix to the username.
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| 46 |
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| 47 | soju will reload the TLS certificate and key when it receives the HUP signal.
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| 48 |
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| 49 | # OPTIONS
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| 50 |
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| 51 | *-h, -help*
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| 52 | Show help message and quit.
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| 53 |
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| 54 | *-config* <path>
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| 55 | Path to the config file. If unset, a default config file is used.
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| 56 |
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| 57 | *-debug*
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| 58 | Enable debug logging (this will leak sensitive information such as
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| 59 | passwords).
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| 60 |
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| 61 | *-listen* <uri>
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| 62 | Listening URI (default: ":6697"). Can be specified multiple times.
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| 63 |
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| 64 | # CONFIG FILE
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| 65 |
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| 66 | The config file has one directive per line.
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| 67 |
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| 68 | Example:
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| 69 |
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| 70 | ```
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| 71 | listen ircs://
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| 72 | tls cert.pem key.pem
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| 73 | hostname example.org
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| 74 | ```
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| 75 |
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| 76 | The following directives are supported:
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| 77 |
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| 78 | *listen* <uri>
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| 79 | Listening URI (default: ":6697").
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| 80 |
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| 81 | The following URIs are supported:
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| 82 |
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| 83 | - _[ircs://][host][:port]_ listens with TLS over TCP (default port if
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| 84 | omitted: 6697)
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| 85 | - _irc+insecure://[host][:port]_ listens with plain-text over TCP (default
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| 86 | port if omitted: 6667)
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| 87 | - _unix:///<path>_ listens on a Unix domain socket
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| 88 | - _wss://[host][:port]_ listens for WebSocket connections over TLS (default
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| 89 | port: 443)
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| 90 | - _ws+insecure://[host][:port]_ listens for plain-text WebSocket
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| 91 | connections (default port: 80)
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| 92 | - _ident://[host][:port]_ listens for plain-text ident connections (default
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| 93 | port: 113)
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| 94 |
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| 95 | If the scheme is omitted, "ircs" is assumed. If multiple *listen*
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| 96 | directives are specified, soju will listen on each of them.
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| 97 |
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| 98 | *hostname* <name>
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| 99 | Server hostname (default: system hostname).
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| 100 |
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| 101 | *tls* <cert> <key>
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| 102 | Enable TLS support. The certificate and the key files must be PEM-encoded.
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| 103 |
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| 104 | *db* sqlite3 <path>
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| 105 | Set the SQLite database path (default: "soju.db" in the current directory).
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| 106 |
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| 107 | *log* fs <path>
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| 108 | Path to the bouncer logs root directory, or empty to disable logging. By
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| 109 | default, logging is disabled.
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| 110 |
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| 111 | *http-origin* <patterns...>
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| 112 | List of allowed HTTP origins for WebSocket listeners. The parameters are
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| 113 | interpreted as shell patterns, see *glob*(7).
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| 114 |
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| 115 | *accept-proxy-ip* <cidr...>
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| 116 | Allow the specified IPs to act as a proxy. Proxys have the ability to
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| 117 | overwrite the remote and local connection addresses (via the X-Forwarded-\*
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| 118 | HTTP header fields). The special name "localhost" accepts the loopback
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| 119 | addresses 127.0.0.0/8 and ::1/128. By default, all IPs are rejected.
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| 120 |
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| 121 | # IRC SERVICE
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| 122 |
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| 123 | soju exposes an IRC service called *BouncerServ* to manage the bouncer.
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| 124 | Commands can be sent via regular private messages
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| 125 | (_/msg BouncerServ <command> [args...]_). Commands may be written in full or
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| 126 | abbreviated form, for instance *network* can be abbreviated as *net* or just
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| 127 | *n*.
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| 128 |
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| 129 | *help* [command]
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| 130 | Show a list of commands. If _command_ is specified, show a help message for
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| 131 | the command.
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| 132 |
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| 133 | *network create* *-addr* <addr> [options...]
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| 134 | Connect to a new network at _addr_. _-addr_ is mandatory.
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| 135 |
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| 136 | _addr_ supports several connection types:
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| 137 |
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| 138 | - _[ircs://]<host>[:port]_ connects with TLS over TCP
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| 139 | - _irc+insecure://<host>[:port]_ connects with plain-text TCP
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| 140 | - _irc+unix:///<path>_ connects to a Unix socket
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| 141 |
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| 142 | Other options are:
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| 143 |
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| 144 | *-name* <name>
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| 145 | Short network name. This will be used instead of _addr_ to refer to the
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| 146 | network.
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| 147 |
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| 148 | *-username* <username>
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| 149 | Connect with the specified username. By default, the nickname is used.
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| 150 |
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| 151 | *-pass* <pass>
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| 152 | Connect with the specified server password.
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| 153 |
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| 154 | *-realname* <realname>
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| 155 | Connect with the specified real name. By default, the nickname is used.
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| 156 |
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| 157 | *-nick* <nickname>
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| 158 | Connect with the specified nickname. By default, the account's username
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| 159 | is used.
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| 160 |
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| 161 | *network update* <name> [options...]
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| 162 | Update an existing network. The options are the same as the
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| 163 | _network create_ command.
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| 164 |
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| 165 | When this command is executed, soju will disconnect and re-connect to the
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| 166 | network.
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| 167 |
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| 168 | *network delete* <name>
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| 169 | Disconnect and delete a network.
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| 170 |
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| 171 | *network status*
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| 172 | Show a list of saved networks and their current status.
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| 173 |
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| 174 | *channel update* <name> [options...]
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| 175 | Update the options of an existing channel.
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| 176 |
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| 177 | Options are:
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| 178 |
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| 179 | *-relay-detached* <mode>
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| 180 | Set when to relay messages from detached channels to the user with a BouncerServ NOTICE.
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| 181 |
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| 182 | Modes are:
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| 183 |
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| 184 | *message*
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| 185 | Relay any message from this channel when detached.
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| 186 |
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| 187 | *highlight*
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| 188 | Relay only messages mentioning you when detached.
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| 189 |
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| 190 | *none*
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| 191 | Don't relay any messages from this channel when detached.
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| 192 |
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| 193 | *default*
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| 194 | Currently same as *highlight*. This is the default behaviour.
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| 195 |
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| 196 | *-reattach-on* <mode>
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| 197 | Set when to automatically reattach to detached channels.
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| 198 |
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| 199 | Modes are:
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| 200 |
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| 201 | *message*
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| 202 | Reattach to this channel when any message is received.
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| 203 |
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| 204 | *highlight*
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| 205 | Reattach to this channel when any message mentioning you is received.
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| 206 |
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| 207 | *none*
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| 208 | Never automatically reattach to this channel.
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| 209 |
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| 210 | *default*
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| 211 | Currently same as *none*. This is the default behaviour.
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| 212 |
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| 213 | *-detach-after* <duration>
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| 214 | Automatically detach this channel after the specified duration has elapsed without receving any message corresponding to *-detach-on*.
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| 215 |
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| 216 | Example duration values: *1h30m*, *30s*, *2.5h*.
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| 217 |
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| 218 | Setting this value to 0 will disable this behaviour, i.e. this channel will never be automatically detached. This is the default behaviour.
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| 219 |
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| 220 | *-detach-on* <mode>
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| 221 | Set when to reset the auto-detach timer used by *-detach-after*, causing it to wait again for the auto-detach duration timer before detaching.
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| 222 | Joining, reattaching, sending a message, or changing any channel option will reset the timer, in addition to the messages specified by the mode.
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| 223 |
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| 224 | Modes are:
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| 225 |
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| 226 | *message*
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| 227 | Receiving any message from this channel will reset the auto-detach timer.
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| 228 |
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| 229 | *highlight*
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| 230 | Receiving any message mentioning you from this channel will reset the auto-detach timer.
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| 231 |
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| 232 | *none*
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| 233 | Receiving messages from this channel will not reset the auto-detach timer. Sending messages or joining the channel will still reset the timer.
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| 234 |
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| 235 | *default*
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| 236 | Currently same as *message*. This is the default behaviour.
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| 237 |
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| 238 | *certfp generate* [options...] <network name>
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| 239 | Generate self-signed certificate and use it for authentication (via SASL
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| 240 | EXTERNAL).
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| 241 |
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| 242 | Generates a RSA-3072 private key by default.
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| 243 |
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| 244 | Options are:
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| 245 |
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| 246 | *-key-type* <type>
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| 247 | Private key algoritm to use. Valid values are: rsa, ecdsa, ed25519.
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| 248 | ecdsa uses NIST P-521 curve.
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| 249 |
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| 250 | *-bits* <bits>
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| 251 | Size of RSA key to generate. Ignored for other key types.
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| 252 |
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| 253 | *certfp fingerprint* <network name>
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| 254 | Show SHA-1 and SHA-256 fingerprints for the certificate
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| 255 | currently used with the network.
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| 256 |
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| 257 | *sasl set-plain* <network name> <username> <password>
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| 258 | Set SASL PLAIN credentials.
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| 259 |
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| 260 | *sasl reset* <network name>
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| 261 | Disable SASL authentication and remove stored credentials.
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| 262 |
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| 263 | *user create* -username <username> -password <password> [-admin]
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| 264 | Create a new soju user. Only admin users can create new accounts.
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| 265 |
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| 266 | *change-password* <new password>
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| 267 | Change current user password.
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| 268 |
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| 269 | # AUTHORS
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| 270 |
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| 271 | Maintained by Simon Ser <contact@emersion.fr>, who is assisted by other
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| 272 | open-source contributors. For more information about soju development, see
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| 273 | https://sr.ht/~emersion/soju.
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