fix: dns resolver

This commit is contained in:
gVisor bot 2023-03-06 19:15:12 +08:00
parent a5cf2ce0df
commit 3d832bc54f

View file

@ -69,10 +69,6 @@ func LookupIPv4WithResolver(ctx context.Context, host string, r Resolver) ([]net
return r.LookupIPv4(ctx, host) return r.LookupIPv4(ctx, host)
} }
if DefaultResolver != nil {
return DefaultResolver.LookupIPv4(ctx, host)
}
ipAddrs, err := net.DefaultResolver.LookupNetIP(ctx, "ip4", host) ipAddrs, err := net.DefaultResolver.LookupNetIP(ctx, "ip4", host)
if err != nil { if err != nil {
return nil, err return nil, err
@ -126,9 +122,6 @@ func LookupIPv6WithResolver(ctx context.Context, host string, r Resolver) ([]net
if r != nil { if r != nil {
return r.LookupIPv6(ctx, host) return r.LookupIPv6(ctx, host)
} }
if DefaultResolver != nil {
return DefaultResolver.LookupIPv6(ctx, host)
}
ipAddrs, err := net.DefaultResolver.LookupNetIP(ctx, "ip6", host) ipAddrs, err := net.DefaultResolver.LookupNetIP(ctx, "ip6", host)
if err != nil { if err != nil {
@ -172,7 +165,7 @@ func LookupIPWithResolver(ctx context.Context, host string, r Resolver) ([]netip
} }
return r.LookupIP(ctx, host) return r.LookupIP(ctx, host)
} else if DisableIPv6 { } else if DisableIPv6 {
return LookupIPv4(ctx, host) return LookupIPv4WithResolver(ctx, host, r)
} }
if ip, err := netip.ParseAddr(host); err == nil { if ip, err := netip.ParseAddr(host); err == nil {