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fix: long http header

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SunBK201 2025-11-04 16:01:34 +08:00
parent 05dacdb1a5
commit 2c4f6a3b99
1 changed files with 2 additions and 21 deletions
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23
src/internal/rewrite/rewriter.go
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@ -186,7 +186,6 @@ func (r *Rewriter) ProxyHTTPOrRaw(dst net.Conn, src net.Conn, destAddr string, s
// HTTP request loop (handles keep-alive) // HTTP request loop (handles keep-alive)
for { for {
if isHTTP, err = r.isHTTP(reader); err != nil { if isHTTP, err = r.isHTTP(reader); err != nil {
err = fmt.Errorf("isHTTP: %w", err) err = fmt.Errorf("isHTTP: %w", err)
return return
@ -221,26 +220,8 @@ func (r *Rewriter) isHTTP(reader *bufio.Reader) (bool, error) {
} }
hint := string(hintSlice) hint := string(hintSlice)
method, _, _ := strings.Cut(hint, " ") method, _, _ := strings.Cut(hint, " ")
if _, exists := httpMethods[method]; !exists { _, exists := httpMethods[method]
return false, nil return exists, nil
}
// Detailed check: parse request line
line, err := peekLineString(reader)
if err != nil {
return false, err
}
method, _, proto, ok := parseRequestLine(line)
if !ok {
return false, nil
}
if proto != "HTTP/1.1" && proto != "HTTP/1.0" {
return false, nil
}
if _, exists := httpMethods[method]; exists {
return true, nil
}
return false, nil
} }
// buildNewUA returns either a partial replacement (regex) or full overwrite. // buildNewUA returns either a partial replacement (regex) or full overwrite.