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Potential fix for pull request finding

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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Quentin McGaw
2026-06-04 19:16:25 +02:00
committed by GitHub
parent 8f0764575b
commit 81be2675b2
1 changed files with 4 additions and 1 deletions
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internal/socks5/udp_router.go
+4 -1
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@@ -336,11 +336,14 @@ func (r *udpRouter) writeClientPacketToDestination(ctx context.Context,
return fmt.Errorf("splitting destination host and port: %w", err) return fmt.Errorf("splitting destination host and port: %w", err)
} }
if _, err := netip.ParseAddr(destination); err != nil { // domain name if _, err := netip.ParseAddr(host); err != nil { // domain name
addrs, err := net.DefaultResolver.LookupHost(ctx, host) addrs, err := net.DefaultResolver.LookupHost(ctx, host)
if err != nil { if err != nil {
return fmt.Errorf("resolving destination host: %w", err) return fmt.Errorf("resolving destination host: %w", err)
} }
if len(addrs) == 0 {
return fmt.Errorf("resolving destination host: no addresses found for %q", host)
}
destination = net.JoinHostPort(addrs[0], portStr) destination = net.JoinHostPort(addrs[0], portStr)
} }