feat: add ech-opts for anytls/shadowsocks/trojan/vmess/vless outbound

This commit is contained in:
wwqgtxx
2025-05-17 13:53:21 +08:00
parent bb8c47d83d
commit c6d7ef8cb8
16 changed files with 271 additions and 30 deletions

View File

@@ -49,6 +49,7 @@ type Resolver interface {
LookupIP(ctx context.Context, host string) (ips []netip.Addr, err error)
LookupIPv4(ctx context.Context, host string) (ips []netip.Addr, err error)
LookupIPv6(ctx context.Context, host string) (ips []netip.Addr, err error)
ResolveECH(ctx context.Context, host string) ([]byte, error)
ExchangeContext(ctx context.Context, m *dns.Msg) (msg *dns.Msg, err error)
Invalid() bool
ClearCache()
@@ -216,6 +217,17 @@ func ResolveIPPrefer6(ctx context.Context, host string) (netip.Addr, error) {
return ResolveIPPrefer6WithResolver(ctx, host, DefaultResolver)
}
func ResolveECHWithResolver(ctx context.Context, host string, r Resolver) ([]byte, error) {
if r != nil && r.Invalid() {
return r.ResolveECH(ctx, host)
}
return SystemResolver.ResolveECH(ctx, host)
}
func ResolveECH(ctx context.Context, host string) ([]byte, error) {
return ResolveECHWithResolver(ctx, host, DefaultResolver)
}
func ResetConnection() {
if DefaultResolver != nil {
go DefaultResolver.ResetConnection()