diff options
Diffstat (limited to 'lib/http.c')
| -rw-r--r-- | lib/http.c | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/lib/http.c b/lib/http.c index 1141102f6..d6eceb7d5 100644 --- a/lib/http.c +++ b/lib/http.c @@ -183,7 +183,7 @@ static CURLcode http_setup_conn(struct Curl_easy *data, Curl_mime_initpart(&http->form, data); data->req.p.http = http; - if(data->set.httpversion == CURL_HTTP_VERSION_3) { + if(data->state.httpwant == CURL_HTTP_VERSION_3) { if(conn->handler->flags & PROTOPT_SSL) /* Only go HTTP/3 directly on HTTPS URLs. It needs a UDP socket and does the QUIC dance. */ @@ -595,7 +595,7 @@ CURLcode Curl_http_auth_act(struct Curl_easy *data) conn->httpversion > 11) { infof(data, "Forcing HTTP/1.1 for NTLM"); connclose(conn, "Force HTTP/1.1 connection"); - data->set.httpversion = CURL_HTTP_VERSION_1_1; + data->state.httpwant = CURL_HTTP_VERSION_1_1; } } #ifndef CURL_DISABLE_PROXY @@ -1625,11 +1625,11 @@ static bool use_http_1_1plus(const struct Curl_easy *data, { if((data->state.httpversion == 10) || (conn->httpversion == 10)) return FALSE; - if((data->set.httpversion == CURL_HTTP_VERSION_1_0) && + if((data->state.httpwant == CURL_HTTP_VERSION_1_0) && (conn->httpversion <= 10)) return FALSE; - return ((data->set.httpversion == CURL_HTTP_VERSION_NONE) || - (data->set.httpversion >= CURL_HTTP_VERSION_1_1)); + return ((data->state.httpwant == CURL_HTTP_VERSION_NONE) || + (data->state.httpwant >= CURL_HTTP_VERSION_1_1)); } #ifndef USE_HYPER @@ -1637,7 +1637,7 @@ static const char *get_http_string(const struct Curl_easy *data, const struct connectdata *conn) { #ifdef ENABLE_QUIC - if((data->set.httpversion == CURL_HTTP_VERSION_3) || + if((data->state.httpwant == CURL_HTTP_VERSION_3) || (conn->httpversion == 30)) return "3"; #endif @@ -2950,7 +2950,7 @@ CURLcode Curl_http(struct Curl_easy *data, bool *done) default: /* Check if user wants to use HTTP/2 with clear TCP*/ #ifdef USE_NGHTTP2 - if(data->set.httpversion == CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE) { + if(data->state.httpwant == CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE) { #ifndef CURL_DISABLE_PROXY if(conn->bits.httpproxy && !conn->bits.tunnel_proxy) { /* We don't support HTTP/2 proxies yet. Also it's debatable @@ -3156,7 +3156,7 @@ CURLcode Curl_http(struct Curl_easy *data, bool *done) if(!(conn->handler->flags&PROTOPT_SSL) && conn->httpversion != 20 && - (data->set.httpversion == CURL_HTTP_VERSION_2)) { + (data->state.httpwant == CURL_HTTP_VERSION_2)) { /* append HTTP2 upgrade magic stuff to the HTTP request if it isn't done over SSL */ result = Curl_http2_request_upgrade(&req, conn); @@ -4148,10 +4148,11 @@ CURLcode Curl_http_readwrite_headers(struct Curl_easy *data, */ char separator; char twoorthree[2]; + int httpversion = 0; nc = sscanf(HEADER1, " HTTP/%1d.%1d%c%3d", &httpversion_major, - &conn->httpversion, + &httpversion, &separator, &k->httpcode); @@ -4163,7 +4164,23 @@ CURLcode Curl_http_readwrite_headers(struct Curl_easy *data, } if((nc == 4) && (' ' == separator)) { - conn->httpversion += 10 * httpversion_major; + httpversion += 10 * httpversion_major; + switch(httpversion) { + case 10: + case 11: +#if defined(USE_NGHTTP2) || defined(USE_HYPER) + case 20: +#endif +#if defined(ENABLE_QUIC) + case 30: +#endif + conn->httpversion = (unsigned char)httpversion; + break; + default: + failf(data, "Unsupported HTTP version (%u.%d) in response", + httpversion/10, httpversion%10); + return CURLE_UNSUPPORTED_PROTOCOL; + } if(k->upgr101 == UPGR101_RECEIVED) { /* supposedly upgraded to http2 now */ |