forked from lug/matterbridge
Update dependencies (#1951)
This commit is contained in:
7
vendor/github.com/labstack/echo/v4/ip.go
generated
vendored
7
vendor/github.com/labstack/echo/v4/ip.go
generated
vendored
@@ -227,6 +227,8 @@ func ExtractIPFromRealIPHeader(options ...TrustOption) IPExtractor {
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return func(req *http.Request) string {
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realIP := req.Header.Get(HeaderXRealIP)
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if realIP != "" {
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realIP = strings.TrimPrefix(realIP, "[")
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realIP = strings.TrimSuffix(realIP, "]")
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if ip := net.ParseIP(realIP); ip != nil && checker.trust(ip) {
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return realIP
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}
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@@ -248,7 +250,10 @@ func ExtractIPFromXFFHeader(options ...TrustOption) IPExtractor {
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}
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ips := append(strings.Split(strings.Join(xffs, ","), ","), directIP)
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for i := len(ips) - 1; i >= 0; i-- {
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ip := net.ParseIP(strings.TrimSpace(ips[i]))
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ips[i] = strings.TrimSpace(ips[i])
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ips[i] = strings.TrimPrefix(ips[i], "[")
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ips[i] = strings.TrimSuffix(ips[i], "]")
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ip := net.ParseIP(ips[i])
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if ip == nil {
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// Unable to parse IP; cannot trust entire records
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return directIP
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