docs: Update doc.go with latest arguments.

config.go

@@ -139,7 +139,7 @@ type config struct {
 	RegNet           bool   `long:"regnet" description:"Use the regression test network"`
 	DebugLevel       string `short:"d" long:"debuglevel" description:"Logging level for all subsystems {trace, debug, info, warn, error, critical} -- You may also specify <subsystem>=<level>,<subsystem2>=<level>,... to set the log level for individual subsystems -- Use show to list available subsystems"`
 	SigCacheMaxSize  uint   `long:"sigcachemaxsize" description:"The maximum number of entries in the signature verification cache"`
-	UtxoCacheMaxSize uint   `long:"utxocachemaxsize" description:"The maximum size in MiB of the utxo cache"`
+	UtxoCacheMaxSize uint   `long:"utxocachemaxsize" description:"The maximum size in MiB of the utxo cache; (min: 25, max: 32768)"`
 
 	// RPC server options and policy.
 	DisableRPC           bool     `long:"norpc" description:"Disable built-in RPC server -- NOTE: The RPC server is disabled by default if no rpcuser/rpcpass or rpclimituser/rpclimitpass is specified"`
@@ -182,7 +182,7 @@ type config struct {
 	// P2P network discovery options.
 	DisableSeeders bool     `long:"noseeders" description:"Disable seeding for peer discovery"`
 	DisableDNSSeed bool     `long:"nodnsseed" description:"DEPRECATED: use --noseeders"`
-	ExternalIPs    []string `long:"externalip" description:"Add an ip to the list of local addresses we claim to listen on to peers"`
+	ExternalIPs    []string `long:"externalip" description:"Add a public-facing IP to the list of local external IPs that dcrd will advertise to other peers"`
 	NoDiscoverIP   bool     `long:"nodiscoverip" description:"Disable automatic network address discovery of local external IPs"`
 	Upnp           bool     `long:"upnp" description:"Use UPnP to map our listening port outside of NAT"`
 

doc.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2013-2016 The btcsuite developers
-// Copyright (c) 2015-2021 The Decred developers
+// Copyright (c) 2015-2022 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
@@ -27,7 +27,9 @@ Application Options:
   -C, --configfile=            Path to configuration file
   -b, --datadir=               Directory to store data
       --logdir=                Directory to log output
-      --nofilelogging=         Disable file logging
+      --logsize=               Maximum size of log file before it is rotated
+                               (default: 10 MiB)
+      --nofilelogging          Disable file logging
       --dbtype=                Database backend to use for the block chain
                                (default: ffldb)
       --profile=               Enable HTTP profiling on given [addr:]port --
@@ -55,6 +57,11 @@ Application Options:
                                connections (default port: 9109, testnet: 19109)
   -u, --rpcuser=               Username for RPC connections
   -P, --rpcpass=               Password for RPC connections
+      --authtype=              Method for RPC client authentication
+                               (basic or clientcert)
+      --clientcafile=          File containing Certificate Authorities to verify
+                               TLS client certificates;
+                               requires authtype=clientcert
       --rpclimituser=          Username for limited RPC connections
       --rpclimitpass=          Password for limited RPC connections
       --rpccert=               File containing the certificate file
@@ -104,8 +111,9 @@ Application Options:
                                seconds (default: 2m0s)
       --noseeders              Disable seeding for peer discovery
       --nodnsseed              DEPRECATED: use --noseeders
-      --externalip=            Add an ip to the list of local addresses we claim
-                               to listen on to peers
+      --externalip=            Add a public-facing IP to the list of local
+                               external IPs that dcrd will advertise to other
+                               peers
       --nodiscoverip           Disable automatic network address discovery of
                                local external IPs
       --upnp                   Use UPnP to map our listening port outside of NAT