summaryrefslogtreecommitdiffstats
path: root/net/http/http_network_transaction.cc
diff options
context:
space:
mode:
Diffstat (limited to 'net/http/http_network_transaction.cc')
-rw-r--r--net/http/http_network_transaction.cc6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc
index 1ce3da4..f65cabc 100644
--- a/net/http/http_network_transaction.cc
+++ b/net/http/http_network_transaction.cc
@@ -104,8 +104,10 @@ void BuildTunnelRequest(const HttpRequestInfo* request_info,
const std::string& authorization_headers,
std::string* request_headers) {
// RFC 2616 Section 9 says the Host request-header field MUST accompany all
- // HTTP/1.1 requests.
- *request_headers = StringPrintf("CONNECT %s HTTP/1.1\r\nHost: %s\r\n",
+ // HTTP/1.1 requests. Add "Proxy-Connection: keep-alive" for compat with
+ // HTTP/1.0 proxies such as Squid (required for NTLM authentication).
+ *request_headers = StringPrintf(
+ "CONNECT %s HTTP/1.1\r\nHost: %s\r\nProxy-Connection: keep-alive\r\n",
GetHostAndPort(request_info->url).c_str(),
GetHostAndOptionalPort(request_info->url).c_str());