dnsutil

package
v0.4.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Apr 5, 2026 License: GPL-2.0 Imports: 19 Imported by: 0

Documentation

Overview

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Copyright (C) 2026 by saba <contact me via issue>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

In addition, no derivative work may use the name or imply association with this application without prior consent.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func LookupIPsWithCache 

func LookupIPsWithCache(ctx context.Context, host string) ([]net.IP, error)

func NewOutboundHTTPClient 

func NewOutboundHTTPClient(timeout time.Duration, resolver *Resolver) *http.Client

func NewOutboundHTTPTransport 

func NewOutboundHTTPTransport(timeout time.Duration, resolver *Resolver) *http.Transport

func OutboundDialer 

func OutboundDialer(timeout time.Duration) *net.Dialer

OutboundDialer returns a net.Dialer that applies best-effort platform-specific outbound bypass options when the host process provides them via environment variables.

func ResolveWithCache 

func ResolveWithCache(ctx context.Context, addr string) (string, error)

Types

type Options 

type Options struct {
	DisableCache       bool            `json:"disable_cache"`
	DisableExpire      bool            `json:"disable_expire"`
	CacheTTLSeconds    int             `json:"cache_ttl_seconds"`
	TimeoutMs          int             `json:"timeout_ms"`
	DisableBogusFilter bool            `json:"disable_bogus_filter"`
	BogusNets          []string        `json:"bogus_nets"`
	Servers            []ServerOptions `json:"servers"`
}

func RecommendedClientOptions 

func RecommendedClientOptions() Options

RecommendedClientOptions is the built-in target-DNS policy used by the mixed proxy client.

func (Options) Normalized 

func (o Options) Normalized() Options

func (Options) Validate 

func (o Options) Validate() error

type Resolver 

type Resolver struct {
	// contains filtered or unexported fields
}

func Default 

func Default() *Resolver

func NewResolver 

func NewResolver(opts Options) (*Resolver, error)

func RecommendedClientResolver 

func RecommendedClientResolver() *Resolver

RecommendedClientResolver returns the built-in IPv4-only resolver used for client-side public destination lookups such as PAC/geodata downloads.

func (*Resolver) LookupIPs 

func (r *Resolver) LookupIPs(ctx context.Context, host string) ([]net.IP, error)

func (*Resolver) Resolve 

func (r *Resolver) Resolve(ctx context.Context, addr string) (string, error)

type ServerOptions 

type ServerOptions struct {
	Type      string            `json:"type"`
	Address   string            `json:"address"`
	Path      string            `json:"path"`
	Bootstrap []string          `json:"bootstrap"`
	Headers   map[string]string `json:"headers"`
}

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.