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shrpx: Remove x-forwarded-proto header from SPDY downstream 

SPDY frame has :scheme header field, so x-forwarded-proto is not
necessary.
This commit is contained in:
Tatsuhiro Tsujikawa 2013-02-09 17:22:33 +09:00
parent b43b31c362
commit 18dc6384d4
1 changed files with 4 additions and 10 deletions
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14
src/shrpx_spdy_downstream_connection.cc
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@ -213,10 +213,10 @@ int SpdyDownstreamConnection::push_request_headers()
return 0;
}
size_t nheader = downstream_->get_request_headers().size();
// 14 means :method, :scheme, :path, :version and possible via,
// x-forwarded-for and x-forwarded-proto header fields. We rename
// host header field as :host.
const char **nv = new const char*[nheader * 2 + 14 + 1];
// 12 means :method, :scheme, :path, :version and possible via and
// x-forwarded-for header fields. We rename host header field as
// :host.
const char **nv = new const char*[nheader * 2 + 12 + 1];
size_t hdidx = 0;
std::string via_value;
std::string xff_value;
@ -311,12 +311,6 @@ int SpdyDownstreamConnection::push_request_headers()
nv[hdidx++] = "x-forwarded-for";
nv[hdidx++] = xff_value.c_str();
}
if(downstream_->get_request_method() != "CONNECT") {
// Currently, HTTP connection is used as upstream, so we just
// specify it here.
nv[hdidx++] = "x-forwarded-proto";
nv[hdidx++] = "http";
}
if(!get_config()->no_via) {
if(!via_value.empty()) {
via_value += ", ";