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fix: default proxy/DNS to GreyProxy ports (43052/43053)
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Switch from internal GreyHaven ports (42052/42053) to GreyProxy defaults
so users no longer need to pass --proxy and --dns flags manually.
This commit is contained in:
Mathieu Virbel
2026-03-04 07:32:39 -06:00
parent 62bf37d481
commit 5145016c4e
2 changed files with 11 additions and 11 deletions
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2
README.md
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@@ -127,7 +127,7 @@ Greywall reads from `~/.config/greywall/greywall.json` by default (or `~/Library
Use `greywall --settings ./custom.json` to specify a different config file. Use `greywall --settings ./custom.json` to specify a different config file.
By default (when connected to GreyHaven), traffic routes through the GreyHaven SOCKS5 proxy at `localhost:42052` with DNS via `localhost:42053`. By default, traffic routes through the GreyProxy SOCKS5 proxy at `localhost:43052` with DNS via `localhost:43053`.
## Features ## Features

20
cmd/greywall/main.go
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@@ -55,8 +55,8 @@ func main() {
Long: `greywall is a command-line tool that runs commands in a sandboxed environment Long: `greywall is a command-line tool that runs commands in a sandboxed environment
with network and filesystem restrictions. with network and filesystem restrictions.
By default, traffic is routed through the GreyHaven SOCKS5 proxy at localhost:42051 By default, traffic is routed through the GreyProxy SOCKS5 proxy at localhost:43052
with DNS via localhost:42053. Use --proxy and --dns to override, or configure in with DNS via localhost:43053. Use --proxy and --dns to override, or configure in
your settings file at ~/.config/greywall/greywall.json (or ~/Library/Application Support/greywall/greywall.json on macOS). your settings file at ~/.config/greywall/greywall.json (or ~/Library/Application Support/greywall/greywall.json on macOS).
On Linux, greywall uses tun2socks for truly transparent proxying: all TCP/UDP traffic On Linux, greywall uses tun2socks for truly transparent proxying: all TCP/UDP traffic
@@ -98,8 +98,8 @@ Configuration file format:
rootCmd.Flags().BoolVarP(&debug, "debug", "d", false, "Enable debug logging") rootCmd.Flags().BoolVarP(&debug, "debug", "d", false, "Enable debug logging")
rootCmd.Flags().BoolVarP(&monitor, "monitor", "m", false, "Monitor and log sandbox violations") rootCmd.Flags().BoolVarP(&monitor, "monitor", "m", false, "Monitor and log sandbox violations")
rootCmd.Flags().StringVarP(&settingsPath, "settings", "s", "", "Path to settings file (default: OS config directory)") rootCmd.Flags().StringVarP(&settingsPath, "settings", "s", "", "Path to settings file (default: OS config directory)")
rootCmd.Flags().StringVar(&proxyURL, "proxy", "", "External SOCKS5 proxy URL (default: socks5://localhost:42052)") rootCmd.Flags().StringVar(&proxyURL, "proxy", "", "External SOCKS5 proxy URL (default: socks5://localhost:43052)")
rootCmd.Flags().StringVar(&dnsAddr, "dns", "", "DNS server address on host (default: localhost:42053)") rootCmd.Flags().StringVar(&dnsAddr, "dns", "", "DNS server address on host (default: localhost:43053)")
rootCmd.Flags().StringVarP(&cmdString, "c", "c", "", "Run command string directly (like sh -c)") rootCmd.Flags().StringVarP(&cmdString, "c", "c", "", "Run command string directly (like sh -c)")
rootCmd.Flags().StringArrayVarP(&exposePorts, "port", "p", nil, "Expose port for inbound connections (can be used multiple times)") rootCmd.Flags().StringArrayVarP(&exposePorts, "port", "p", nil, "Expose port for inbound connections (can be used multiple times)")
rootCmd.Flags().BoolVarP(&showVersion, "version", "v", false, "Show version information") rootCmd.Flags().BoolVarP(&showVersion, "version", "v", false, "Show version information")
@@ -231,18 +231,18 @@ func runCommand(cmd *cobra.Command, args []string) error {
cfg.Network.DnsAddr = dnsAddr cfg.Network.DnsAddr = dnsAddr
} }
// GreyHaven defaults: when no proxy or DNS is configured (neither via CLI // GreyProxy defaults: when no proxy or DNS is configured (neither via CLI
// nor config file), use the standard GreyHaven infrastructure ports. // nor config file), use the standard GreyProxy ports.
if cfg.Network.ProxyURL == "" { if cfg.Network.ProxyURL == "" {
cfg.Network.ProxyURL = "socks5://localhost:42052" cfg.Network.ProxyURL = "socks5://localhost:43052"
if debug { if debug {
fmt.Fprintf(os.Stderr, "[greywall] Defaulting proxy to socks5://localhost:42052\n") fmt.Fprintf(os.Stderr, "[greywall] Defaulting proxy to socks5://localhost:43052\n")
} }
} }
if cfg.Network.DnsAddr == "" { if cfg.Network.DnsAddr == "" {
cfg.Network.DnsAddr = "localhost:42053" cfg.Network.DnsAddr = "localhost:43053"
if debug { if debug {
fmt.Fprintf(os.Stderr, "[greywall] Defaulting DNS to localhost:42053\n") fmt.Fprintf(os.Stderr, "[greywall] Defaulting DNS to localhost:43053\n")
} }
} }