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REALITY server: Refine warnings in parsing configuration #6508

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Merged
RPRX merged 3 commits into from
Jul 16, 2026
+7 −3
Merged

REALITY server: Refine warnings in parsing configuration #6508

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d1f3ec0
REALITY: Reject targets that get the server IP blocked (CN/RU/IR)
EnleStars Jul 16, 2026
bd35a57
Update transport_security.go
RPRX Jul 16, 2026
ef5904d
Update transport_security.go
RPRX Jul 16, 2026
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10 changes: 7 additions & 3 deletions infra/conf/transport_security.go
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Original file line number Diff line number Diff line change
Expand Up @@ -113,8 +113,10 @@ func (c *REALITYConfig) Build() (proto.Message, error) {
config.MinClientVer[i] = byte(u)
}
}
errors.LogWarning(context.Background(), `REALITY: Changing "minClientVer" will increase the likelihood of your server's IP being blocked by the GFW`)
} else {
config.MinClientVer = []byte{26, 3, 27} // change it at your own risk: https://github.com/XTLS/Xray-core/pull/6181#issuecomment-4567373533
config.MinClientVer = []byte{26, 3, 27} // change it at your own risk: https://github.com/XTLS/Xray-core/commit/af7eb68028732a8ee3c0e5d6ab2b8a657bb2e770
errors.LogWarning(context.Background(), `REALITY: The default minimal client version is Xray-core v26.3.27, other clients may be refused to connect`)
}
if c.MaxClientVer != "" {
config.MaxClientVer = make([]byte, 3)
Expand Down Expand Up @@ -159,8 +161,10 @@ func (c *REALITYConfig) Build() (proto.Message, error) {
}

for _, sn := range config.ServerNames {
if strings.Contains(sn, "apple") || strings.Contains(sn, "icloud") {
errors.LogWarning(context.Background(), `REALITY: Choosing apple, icloud, etc. as the target may get your IP blocked by the GFW`)
sn = strings.ToLower(sn)
if strings.HasSuffix(sn, ".ru") || strings.HasSuffix(sn, ".ir") || strings.HasSuffix(sn, ".cn") ||
strings.Contains(sn, "apple") || strings.Contains(sn, "icloud") || strings.Contains(sn, "microsoft") {
errors.LogWarning(context.Background(), `REALITY: Choosing "`, sn, `" as the target will increase the likelihood of your server's IP being blocked by the GFW`)
}
}

Expand Down