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fix: fix some nat traversal bugs #141

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fix: fix some nat traversal bugs #141

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2 changes: 1 addition & 1 deletion go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ go 1.18

require (
github.com/EvilSuperstars/go-cidrman v0.0.0-20190607145828-28e79e32899a
github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029
github.com/ccding/go-stun v0.1.5-0.20230908213042-0f417a9a4966
github.com/coreos/go-iptables v0.6.0
github.com/gorilla/mux v1.8.0
github.com/lorenzosaino/go-sysctl v0.3.1
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4 changes: 2 additions & 2 deletions go.sum
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Expand Up @@ -96,8 +96,8 @@ github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqO
github.com/blang/semver v3.5.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029 h1:POmUHfxXdeyM8Aomg4tKDcwATCFuW+cYLkj6pwsw9pc=
github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029/go.mod h1:Rpr5n9cGHYdM3S3IK8ROSUUUYjQOu+MSUCZDcJbYWi8=
github.com/ccding/go-stun v0.1.5-0.20230908213042-0f417a9a4966 h1:ugTbop8ITMmnyZRFFQZ0LDnEi+m28dDU7Jxf6cYoA5M=
github.com/ccding/go-stun v0.1.5-0.20230908213042-0f417a9a4966/go.mod h1:cCZjJ1J3WFSJV6Wj8Y9Di8JMTsEXh6uv2eNmLzKaUeM=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/certifi/gocertifi v0.0.0-20191021191039-0944d244cd40/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
github.com/certifi/gocertifi v0.0.0-20200922220541-2c3bb06c6054/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
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17 changes: 17 additions & 0 deletions pkg/engine/tunnel.go
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Expand Up @@ -97,7 +97,24 @@ func (t *TunnelEngine) clearDriver() error {
return nil
}

func (t *TunnelEngine) getStunInfo() error {
_, err := utils.GetNATType()
if err != nil {
return err
}

_, err = utils.GetPublicPort()
if err != nil {
return err
}

return nil
}

func (t *TunnelEngine) reconcile() error {
if err := t.getStunInfo(); err != nil {
return err
}
if t.routeDriver == nil || t.vpnDriver == nil {
err := t.initDriver()
if err != nil {
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