mirror of
https://github.com/SagerNet/sing.git
synced 2025-04-04 20:37:40 +03:00
23 lines
479 B
Go
23 lines
479 B
Go
package http
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import (
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"net/http"
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"strings"
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M "github.com/sagernet/sing/common/metadata"
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)
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func SourceAddress(request *http.Request) M.Socksaddr {
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address := M.ParseSocksaddr(request.RemoteAddr)
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forwardFrom := request.Header.Get("X-Forwarded-For")
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if forwardFrom != "" {
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for _, from := range strings.Split(forwardFrom, ",") {
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originAddr := M.ParseAddr(from)
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if originAddr.IsValid() {
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address.Addr = originAddr
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break
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}
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}
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}
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return address.Unwrap()
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}
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