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Trying to allow CONNECT methods through an Upstream proxy.

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This commit is contained in:
Robert James Kaes 2001-10-17 04:15:35 +00:00
parent af1246c78b
commit 7a613287ee
1 changed files with 33 additions and 18 deletions
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51
src/reqs.c
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@ -1,4 +1,4 @@
/* $Id: reqs.c,v 1.28 2001-09-16 20:10:19 rjkaes Exp $
/* $Id: reqs.c,v 1.29 2001-10-17 04:15:35 rjkaes Exp $
*
* This is where all the work in tinyproxy is actually done. Incoming
* connections have a new thread created for them. The thread then
@ -635,6 +635,7 @@ static void relay_connection(struct conn_s *connptr)
continue;
}
} else if (ret < 0) {
log_message(LOG_ERR, "Received an error in select() [\"%s\", %d], so closing connection (client_fd:%d, server_fd:%d)", strerror(errno), errno, connptr->client_fd, connptr->server_fd);
return;
} else {
/*
@ -801,29 +802,43 @@ internal_proxy:
goto send_error;
}
/*
* Send a new request line, plus the Host and
* Connection headers. The reason for the new request
* line is that we need to specify the HTTP/1.0
* protocol.
*/
safe_write(connptr->server_fd, request->method, strlen(request->method));
safe_write(connptr->server_fd, " http://", 8);
safe_write(connptr->server_fd, request->host, strlen(request->host));
if (request->port != 80) {
if (!connptr->ssl) {
/*
* Send a new request line, plus the Host and
* Connection headers. The reason for the new
* request line is that we need to specify
* the HTTP/1.0 protocol.
*/
safe_write(connptr->server_fd, request->method, strlen(request->method));
safe_write(connptr->server_fd, " http://", 8);
safe_write(connptr->server_fd, request->host, strlen(request->host));
if (request->port != 80) {
char port_string[16];
sprintf(port_string, ":%d", request->port);
safe_write(connptr->server_fd, port_string, strlen(port_string));
}
safe_write(connptr->server_fd, request->path, strlen(request->path));
safe_write(connptr->server_fd, " HTTP/1.0\r\n", 11);
safe_write(connptr->server_fd, "Host: ", 6);
safe_write(connptr->server_fd, request->host, strlen(request->host));
safe_write(connptr->server_fd, "\r\nConnection: close\r\n", 21);
} else {
/*
* This is a CONNECT request, so send that.
*/
char port_string[16];
sprintf(port_string, ":%d", request->port);
safe_write(connptr->server_fd, request->method, strlen(request->method));
safe_write(connptr->server_fd, " ", 1);
safe_write(connptr->server_fd, request->host, strlen(request->host));
safe_write(connptr->server_fd, port_string, strlen(port_string));
safe_write(connptr->server_fd, " HTTP/1.0\r\n", 11);
}
safe_write(connptr->server_fd, request->path, strlen(request->path));
safe_write(connptr->server_fd, " HTTP/1.0\r\n", 11);
safe_write(connptr->server_fd, "Host: ", 6);
safe_write(connptr->server_fd, request->host, strlen(request->host));
safe_write(connptr->server_fd, "\r\nConnection: close\r\n", 21);
free_request_struct(request);
} else {
#endif