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https://github.com/hanzozt/zt.git
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Shawn CareyandGitHub
25a8fb2cca
* don't check interface ips when getting ips from dns pool * assign dns ip range to loopback instead of one-ip-at-a-time * recycle unused dns ips * replace $dst_hostname when calculating dial identity * fall back to dummy resolver if server initialization fails.
40 lines
835 B
Go
40 lines
835 B
Go
package dns
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import (
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"github.com/michaelquigley/pfxlog"
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"net"
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)
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type dummy struct{}
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func (d dummy) AddHostname(_ string, _ net.IP) error {
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pfxlog.Logger().Warnf("dummy resolver does not store hostname/ip mappings")
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return nil
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}
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func (d dummy) AddDomain(_ string, _ func(string) (net.IP, error)) error {
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pfxlog.Logger().Warnf("dummy resolver does not store hostname/ip mappings")
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return nil
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}
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func (d dummy) Lookup(_ net.IP) (string, error) {
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pfxlog.Logger().Warnf("dummy resolver does not store hostname/ip mappings")
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return "", nil
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}
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func (d dummy) RemoveHostname(_ string) net.IP {
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return nil
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}
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func (d dummy) RemoveDomain(_ string) {
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}
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func (d dummy) Cleanup() error {
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return nil
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}
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func NewDummyResolver() Resolver {
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pfxlog.Logger().Warnf("dummy resolver does not store hostname/ip mappings")
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return &dummy{}
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}
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