From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 9 May 2016 21:26:16 +0000 (+0200)
Subject: Make the HTTP client send the right Host: header.
X-Git-Tag: 1.3.0~8
X-Git-Url: https://git.sesse.net/?p=cubemap;a=commitdiff_plain;h=924cf08c048e851227143c3f311bc17eb64a6319

Make the HTTP client send the right Host: header.
---

diff --git a/httpinput.cpp b/httpinput.cpp
index 5a93969..9412e78 100644
--- a/httpinput.cpp
+++ b/httpinput.cpp
@@ -30,6 +30,19 @@
 
 using namespace std;
 
+namespace {
+
+string host_header(const string &host, const string &port)
+{
+	if (atoi(port.c_str()) == 80) {
+		return host;
+	} else {
+		return host + ":" + port;
+	}
+}
+
+}  // namespace
+
 extern ServerPool *servers;
 
 HTTPInput::HTTPInput(const string &url, Input::Encoding encoding)
@@ -339,7 +352,7 @@ void HTTPInput::do_work()
 					state = CLOSING_SOCKET;
 				} else {
 					state = SENDING_REQUEST;
-					request = "GET " + path + " HTTP/1.0\r\nUser-Agent: cubemap\r\n\r\n";
+					request = "GET " + path + " HTTP/1.0\r\nHost: " + host_header(host, port) + "\r\nUser-Agent: cubemap\r\n\r\n";
 					request_bytes_sent = 0;
 				}