/*
meta.c -- handle the meta communication
- Copyright (C) 2000-2005 Guus Sliepen <guus@tinc-vpn.org>,
- 2000-2005 Ivo Timmermans <ivo@tinc-vpn.org>
+ Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+ 2000-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "net.h"
#include "protocol.h"
#include "utils.h"
+#include "xalloc.h"
bool send_meta(connection_t *c, const char *buffer, int length)
{
/* Add our data to buffer */
if(c->status.encryptout) {
- result = EVP_EncryptUpdate(c->outctx, c->outbuf + c->outbufstart + c->outbuflen,
- &outlen, buffer, length);
+ result = EVP_EncryptUpdate(c->outctx, (unsigned char *)c->outbuf + c->outbufstart + c->outbuflen,
+ &outlen, (unsigned char *)buffer, length);
if(!result || outlen < length) {
logger(LOG_ERR, _("Error while encrypting metadata to %s (%s): %s"),
c->name, c->hostname, ERR_error_string(ERR_get_error(), NULL));
/* Decrypt */
if(c->status.decryptin && !decrypted) {
- result = EVP_DecryptUpdate(c->inctx, inbuf, &lenout, c->buffer + oldlen, lenin);
+ result = EVP_DecryptUpdate(c->inctx, (unsigned char *)inbuf, &lenout, (unsigned char *)c->buffer + oldlen, lenin);
if(!result || lenout != lenin) {
logger(LOG_ERR, _("Error while decrypting metadata from %s (%s): %s"),
c->name, c->hostname, ERR_error_string(ERR_get_error(), NULL));