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Code Issues Wiki Activity

fix: ip4p port not apply in resolveUDPAddr

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This commit is contained in:
wwqgtxx
2025-09-15 08:34:30 +08:00
parent f02766a765
commit 8cdfd87d1e
1 changed files with 7 additions and 7 deletions
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14
adapter/outbound/util.go
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@ -40,13 +40,6 @@ func resolveUDPAddr(ctx context.Context, network, address string, prefer C.DNSPr
return nil, err return nil, err
} }
var uint16Port uint16
if port, err := strconv.ParseUint(port, 10, 16); err == nil {
uint16Port = uint16(port)
} else {
return nil, err
}
var ip netip.Addr var ip netip.Addr
switch prefer { switch prefer {
case C.IPv4Only: case C.IPv4Only:
@ -64,6 +57,13 @@ func resolveUDPAddr(ctx context.Context, network, address string, prefer C.DNSPr
} }
ip, port = resolver.LookupIP4P(ip, port) ip, port = resolver.LookupIP4P(ip, port)
var uint16Port uint16
if port, err := strconv.ParseUint(port, 10, 16); err == nil {
uint16Port = uint16(port)
} else {
return nil, err
}
// our resolver always unmap before return, so unneeded unmap at here // our resolver always unmap before return, so unneeded unmap at here
// which is different with net.ResolveUDPAddr maybe return 4in6 address // which is different with net.ResolveUDPAddr maybe return 4in6 address
// 4in6 addresses can cause some strange effects on sing-based code // 4in6 addresses can cause some strange effects on sing-based code