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Placeholder for TLS insertion

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This commit is contained in:
Michael Brown 2007-01-31 03:47:42 +00:00
parent 1f5f900595
commit a3695b1ff6
2 changed files with 31 additions and 8 deletions
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12
src/include/gpxe/tls.h Normal file
View File

@ -0,0 +1,12 @@
#ifndef _GPXE_TLS_H
#define _GPXE_TLS_H
#include <errno.h>
struct stream_application;
static inline int add_tls ( struct stream_application *app __unused ) {
return -ENOTSUP;
}
#endif /* _GPXE_TLS_H */

27
src/net/tcp/http.c
View File

@ -37,6 +37,7 @@
#include <gpxe/download.h>
#include <gpxe/resolv.h>
#include <gpxe/tcp.h>
#include <gpxe/tls.h>
#include <gpxe/http.h>
static struct async_operations http_async_operations;
@ -387,6 +388,7 @@ static struct stream_application_operations http_stream_operations = {
*/
int http_get ( struct uri *uri, struct buffer *buffer, struct async *parent ) {
struct http_request *http = NULL;
struct sockaddr_tcpip *st;
int rc;
/* Allocate and populate HTTP structure */
@ -398,6 +400,17 @@ int http_get ( struct uri *uri, struct buffer *buffer, struct async *parent ) {
http->buffer = buffer;
async_init ( &http->async, &http_async_operations, parent );
http->stream.op = &http_stream_operations;
st = ( struct sockaddr_tcpip * ) &http->server;
st->st_port = htons ( uri_port ( http->uri, HTTP_PORT ) );
/* Open TCP connection */
if ( ( rc = tcp_open ( &http->stream ) ) != 0 )
goto err;
if ( strcmp ( http->uri->scheme, "https" ) == 0 ) {
st->st_port = htons ( uri_port ( http->uri, HTTPS_PORT ) );
if ( ( rc = add_tls ( &http->stream ) ) != 0 )
goto err;
}
/* Start name resolution. The download proper will start when
* name resolution completes.
@ -424,7 +437,6 @@ int http_get ( struct uri *uri, struct buffer *buffer, struct async *parent ) {
static void http_sigchld ( struct async *async, enum signal signal __unused ) {
struct http_request *http =
container_of ( async, struct http_request, async );
struct sockaddr_tcpip *st = ( struct sockaddr_tcpip * ) &http->server;
int rc;
/* If name resolution failed, abort now */
@ -435,13 +447,6 @@ static void http_sigchld ( struct async *async, enum signal signal __unused ) {
}
/* Otherwise, start the HTTP connection */
if ( ( rc = tcp_open ( &http->stream ) ) != 0 ) {
DBGC ( http, "HTTP %p could not open stream connection: %s\n",
http, strerror ( rc ) );
http_done ( http, rc );
return;
}
st->st_port = htons ( uri_port ( http->uri, HTTP_PORT ) );
if ( ( rc = stream_connect ( &http->stream, &http->server ) ) != 0 ) {
DBGC ( http, "HTTP %p could not connect stream: %s\n",
http, strerror ( rc ) );
@ -472,3 +477,9 @@ struct download_protocol http_download_protocol __download_protocol = {
.name = "http",
.start_download = http_get,
};
/** HTTPS download protocol */
struct download_protocol https_download_protocol __download_protocol = {
.name = "https",
.start_download = http_get,
};