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Code Issues Packages Projects Releases Wiki Activity

Node check (#9603)

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This commit is contained in:
DHR60
2026-06-20 02:09:27 +00:00
committed by GitHub
parent 46e9e4fead
commit ce380b861c
15 changed files with 62 additions and 79 deletions
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v2rayN/ServiceLib/Handler/Builder/NodeValidator.cs
+17 -16
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@@ -43,8 +43,8 @@ public class NodeValidator
}
// Basic Property Validation
v.Assert(!item.Address.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "Address"));
v.Assert(item.Port is > 0 and <= 65535, string.Format(ResUI.MsgInvalidProperty, "Port"));
v.Assert(!item.Address.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbAddress));
v.Assert(item.Port is > 0 and <= 65535, string.Format(ResUI.MsgInvalidProperty, ResUI.TbPort));
// Network & Core Logic
var net = item.GetNetwork();
@@ -75,25 +75,25 @@ public class NodeValidator
{
case EConfigType.VMess:
v.Assert(!item.Password.IsNullOrEmpty() && Utils.IsGuidByParse(item.Password),
string.Format(ResUI.MsgInvalidProperty, "Password"));
string.Format(ResUI.MsgInvalidProperty, ResUI.TbId));
break;
case EConfigType.VLESS:
v.Assert(
!item.Password.IsNullOrEmpty()
&& (Utils.IsGuidByParse(item.Password) || item.Password.Length <= 30),
string.Format(ResUI.MsgInvalidProperty, "Password")
string.Format(ResUI.MsgInvalidProperty, ResUI.TbId5)
);
v.Assert(Global.Flows.Contains(protocolExtra.Flow ?? string.Empty),
string.Format(ResUI.MsgInvalidProperty, "Flow"));
string.Format(ResUI.MsgInvalidProperty, ResUI.TbFlow5));
break;
case EConfigType.Shadowsocks:
v.Assert(!item.Password.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "Password"));
v.Assert(!item.Password.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbId3));
v.Assert(
!string.IsNullOrEmpty(protocolExtra.SsMethod) &&
Global.SsSecuritiesInSingbox.Contains(protocolExtra.SsMethod),
string.Format(ResUI.MsgInvalidProperty, "SsMethod"));
string.Format(ResUI.MsgInvalidProperty, ResUI.TbSecurity3));
break;
}
@@ -115,10 +115,11 @@ public class NodeValidator
// TLS & Security
if (item.StreamSecurity == Global.StreamSecurity)
{
if (!item.Cert.IsNullOrEmpty() && CertPemManager.ParsePemChain(item.Cert).Count == 0 &&
!item.CertSha.IsNullOrEmpty())
var isCertProvided = !item.Cert.IsNullOrEmpty();
if (!item.Cert.IsNullOrEmpty() && CertPemManager.ParsePemChain(item.Cert).Count == 0)
{
v.Error(string.Format(ResUI.MsgInvalidProperty, "TLS Certificate"));
v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TbFullCertTips));
isCertProvided = false;
}
// Check for deprecated allowInsecure property when TLS is enabled
@@ -131,19 +132,19 @@ public class NodeValidator
if ((coreType == ECoreType.Xray
&& item.GetAllowInsecure()
&& item.Cert.IsNullOrEmpty()
&& !isCertProvided
&& item.CertSha.IsNullOrEmpty())
|| (coreType == ECoreType.sing_box
&& item.GetAllowInsecure()
&& item.Cert.IsNullOrEmpty()))
&& !isCertProvided))
{
v.Warning("Insecure configuration detected: AllowInsecure is enabled but no certificate is provided. This may cause MITM attacks.");
v.Warning(ResUI.MsgInsecureConfiguration);
}
}
if (item.StreamSecurity == Global.StreamSecurityReality)
{
v.Assert(!item.PublicKey.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "PublicKey"));
v.Assert(!item.PublicKey.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbPublicKey));
}
var transport = item.GetTransportExtra();
@@ -151,7 +152,7 @@ public class NodeValidator
{
if (JsonUtils.ParseJson(transport.XhttpExtra) is not JsonObject)
{
v.Error(string.Format(ResUI.MsgInvalidProperty, "XHTTP Extra"));
v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TransportExtra));
}
}
@@ -159,7 +160,7 @@ public class NodeValidator
{
if (JsonUtils.ParseJson(item.Finalmask) is not JsonObject)
{
v.Error(string.Format(ResUI.MsgInvalidProperty, "Finalmask"));
v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TbFinalmask));
}
}
}