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This commit is contained in:
Darien Raymond 2019-02-23 00:29:09 +01:00
parent 3828a463ea
commit 4d23411d80
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1 changed files with 2 additions and 0 deletions
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2
common/protocol/http/headers.go
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@ -8,6 +8,7 @@ import (
"v2ray.com/core/common/net" "v2ray.com/core/common/net"
) )
// ParseXForwardedFor parses X-Forwarded-For header in http headers, and return the IP list in it.
func ParseXForwardedFor(header http.Header) []net.Address { func ParseXForwardedFor(header http.Header) []net.Address {
xff := header.Get("X-Forwarded-For") xff := header.Get("X-Forwarded-For")
if len(xff) == 0 { if len(xff) == 0 {
@ -21,6 +22,7 @@ func ParseXForwardedFor(header http.Header) []net.Address {
return addrs return addrs
} }
// RemoveHopByHopHeaders remove hop by hop headers in http header list.
func RemoveHopByHopHeaders(header http.Header) { func RemoveHopByHopHeaders(header http.Header) {
// Strip hop-by-hop header based on RFC: // Strip hop-by-hop header based on RFC:
// http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.5.1 // http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.5.1