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p2p/nat: fix to ensure the newly assigned port from AddAnyPortMapping is returned

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This commit is contained in:
john 2025-03-25 19:41:12 +09:00
parent a14b8eca04
commit 7befd0ef47
1 changed files with 8 additions and 2 deletions
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10
p2p/nat/natupnp.go
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@ -95,13 +95,19 @@ func (n *upnp) AddMapping(protocol string, extport, intport int, desc string, li
return uint16(extport), nil
}
return uint16(extport), n.withRateLimit(func() error {
var newExtport uint16
err = n.withRateLimit(func() error {
p, err := n.addAnyPortMapping(protocol, extport, intport, ip, desc, lifetimeS)
if err == nil {
extport = int(p)
newExtport = p
}
return err
})
if err != nil {
return uint16(extport), err
}
return newExtport, nil
}
func (n *upnp) addAnyPortMapping(protocol string, extport, intport int, ip net.IP, desc string, lifetimeS uint32) (uint16, error) {