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nghttpx: Don't respond DATA frame for HEAD request or 204, 304, 1xx

This commit is contained in:
Tatsuhiro Tsujikawa 2014-07-25 23:13:27 +09:00
parent dd1850aed0
commit c859fb8f7c
4 changed files with 21 additions and 2 deletions
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8
src/shrpx_downstream.cc
View File

@ -851,4 +851,12 @@ void Downstream::reset_response_datalen()
response_datalen_ = 0;
}
bool Downstream::expect_response_body() const
{
return request_method_ != "HEAD" &&
response_http_status_ / 100 != 1 &&
response_http_status_ != 304 &&
response_http_status_ != 204;
}
} // namespace shrpx

1
src/shrpx_downstream.h
View File

@ -144,6 +144,7 @@ public:
int end_upload_data();
size_t get_request_datalen() const;
void reset_request_datalen();
bool expect_response_body() const;
enum {
INITIAL,
HEADER_COMPLETE,

4
src/shrpx_http2_session.cc
View File

@ -1171,7 +1171,9 @@ int on_data_chunk_recv_callback(nghttp2_session *session,
return 0;
}
auto downstream = sd->dconn->get_downstream();
if(!downstream || downstream->get_downstream_stream_id() != stream_id) {
if(!downstream || downstream->get_downstream_stream_id() != stream_id ||
!downstream->expect_response_body()) {
http2session->submit_rst_stream(stream_id, NGHTTP2_INTERNAL_ERROR);
if(http2session->consume(stream_id, len) != 0) {

10
src/shrpx_http2_upstream.cc
View File

@ -1219,8 +1219,16 @@ int Http2Upstream::on_downstream_header_complete(Downstream *downstream)
data_prd.source.ptr = downstream;
data_prd.read_callback = downstream_data_read_callback;
nghttp2_data_provider *data_prdptr;
if(downstream->expect_response_body()) {
data_prdptr = &data_prd;
} else {
data_prdptr = nullptr;
}
rv = nghttp2_submit_response(session_, downstream->get_stream_id(),
nva.data(), nva.size(), &data_prd);
nva.data(), nva.size(),data_prdptr);
if(rv != 0) {
ULOG(FATAL, this) << "nghttp2_submit_response() failed";
return -1;