Add echQueryDomain option (#3421)

Co-authored-by: myself <mail@mail.mail>
This commit is contained in:
rhjdvsgsgks 2025-06-22 21:20:15 +00:00 committed by GitHub
parent 9844b507e5
commit 704c0d2145
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 68 additions and 98 deletions

View File

@ -233,8 +233,10 @@ type Config struct {
EchConfig []byte `protobuf:"bytes,16,opt,name=ech_config,json=echConfig,proto3" json:"ech_config,omitempty"`
// DOH server to query HTTPS record for ECH
Ech_DOHserver string `protobuf:"bytes,17,opt,name=ech_DOHserver,json=echDOHserver,proto3" json:"ech_DOHserver,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
// domain to query for https record
EchQueryDomain string `protobuf:"bytes,18,opt,name=ech_query_domain,json=echQueryDomain,proto3" json:"ech_query_domain,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Config) Reset() {
@ -358,103 +360,62 @@ func (x *Config) GetEch_DOHserver() string {
return ""
}
func (x *Config) GetEchQueryDomain() string {
if x != nil {
return x.EchQueryDomain
}
return ""
}
var File_transport_internet_tls_config_proto protoreflect.FileDescriptor
var file_transport_internet_tls_config_proto_rawDesc = string([]byte{
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const file_transport_internet_tls_config_proto_rawDesc = "" +
"\n" +
"#transport/internet/tls/config.proto\x12!v2ray.core.transport.internet.tls\x1a common/protoext/extensions.proto\"\xd8\x02\n" +
"\vCertificate\x12 \n" +
"\vCertificate\x18\x01 \x01(\fR\vCertificate\x12\x10\n" +
"\x03Key\x18\x02 \x01(\fR\x03Key\x12J\n" +
"\x05usage\x18\x03 \x01(\x0e24.v2ray.core.transport.internet.tls.Certificate.UsageR\x05usage\x12>\n" +
"\x10certificate_file\x18\x81\xee\x05 \x01(\tB\x11\x82\xb5\x18\r\"\vCertificateR\x0fcertificateFile\x12&\n" +
"\bkey_file\x18\x82\xee\x05 \x01(\tB\t\x82\xb5\x18\x05\"\x03KeyR\akeyFile\"a\n" +
"\x05Usage\x12\x10\n" +
"\fENCIPHERMENT\x10\x00\x12\x14\n" +
"\x10AUTHORITY_VERIFY\x10\x01\x12\x13\n" +
"\x0fAUTHORITY_ISSUE\x10\x02\x12\x1b\n" +
"\x17AUTHORITY_VERIFY_CLIENT\x10\x03\"\xa0\a\n" +
"\x06Config\x12-\n" +
"\x0eallow_insecure\x18\x01 \x01(\bB\x06\x82\xb5\x18\x02(\x01R\rallowInsecure\x12P\n" +
"\vcertificate\x18\x02 \x03(\v2..v2ray.core.transport.internet.tls.CertificateR\vcertificate\x12\x1f\n" +
"\vserver_name\x18\x03 \x01(\tR\n" +
"serverName\x12#\n" +
"\rnext_protocol\x18\x04 \x03(\tR\fnextProtocol\x12:\n" +
"\x19enable_session_resumption\x18\x05 \x01(\bR\x17enableSessionResumption\x12.\n" +
"\x13disable_system_root\x18\x06 \x01(\bR\x11disableSystemRoot\x12N\n" +
"$pinned_peer_certificate_chain_sha256\x18\a \x03(\fR pinnedPeerCertificateChainSha256\x12:\n" +
"\x19verify_client_certificate\x18\b \x01(\bR\x17verifyClientCertificate\x12U\n" +
"\vmin_version\x18\t \x01(\x0e24.v2ray.core.transport.internet.tls.Config.TLSVersionR\n" +
"minVersion\x12U\n" +
"\vmax_version\x18\n" +
" \x01(\x0e24.v2ray.core.transport.internet.tls.Config.TLSVersionR\n" +
"maxVersion\x12W\n" +
")allow_insecure_if_pinned_peer_certificate\x18\v \x01(\bR$allowInsecureIfPinnedPeerCertificate\x12\x1d\n" +
"\n" +
"ech_config\x18\x10 \x01(\fR\techConfig\x12#\n" +
"\rech_DOHserver\x18\x11 \x01(\tR\fechDOHserver\x12(\n" +
"\x10ech_query_domain\x18\x12 \x01(\tR\x0eechQueryDomain\"I\n" +
"\n" +
"TLSVersion\x12\v\n" +
"\aDefault\x10\x00\x12\n" +
"\n" +
"\x06TLS1_0\x10\x01\x12\n" +
"\n" +
"\x06TLS1_1\x10\x02\x12\n" +
"\n" +
"\x06TLS1_2\x10\x03\x12\n" +
"\n" +
"\x06TLS1_3\x10\x04:\x17\x82\xb5\x18\x13\n" +
"\bsecurity\x12\x03tls\x90\xff)\x01B\x84\x01\n" +
"%com.v2ray.core.transport.internet.tlsP\x01Z5github.com/v2fly/v2ray-core/v5/transport/internet/tls\xaa\x02!V2Ray.Core.Transport.Internet.Tlsb\x06proto3"
var (
file_transport_internet_tls_config_proto_rawDescOnce sync.Once

View File

@ -84,4 +84,7 @@ message Config {
// DOH server to query HTTPS record for ECH
string ech_DOHserver = 17;
// domain to query for https record
string ech_query_domain = 18;
}

View File

@ -21,11 +21,17 @@ import (
func ApplyECH(c *Config, config *tls.Config) error {
var ECHConfig []byte
var err error
var domain string
if len(c.EchConfig) > 0 {
ECHConfig = c.EchConfig
} else { // ECH config > DOH lookup
addr := net.ParseAddress(config.ServerName)
if c.EchQueryDomain == "" {
domain = config.ServerName
} else {
domain = c.EchQueryDomain
}
addr := net.ParseAddress(domain)
if !addr.Family().IsDomain() {
return newError("Using DOH for ECH needs SNI")
}