|
Packit |
857059 |
/* BEGIN_ICS_COPYRIGHT5 ****************************************
|
|
Packit |
857059 |
|
|
Packit |
857059 |
Copyright (c) 2015-2017, Intel Corporation
|
|
Packit |
857059 |
|
|
Packit |
857059 |
Redistribution and use in source and binary forms, with or without
|
|
Packit |
857059 |
modification, are permitted provided that the following conditions are met:
|
|
Packit |
857059 |
|
|
Packit |
857059 |
* Redistributions of source code must retain the above copyright notice,
|
|
Packit |
857059 |
this list of conditions and the following disclaimer.
|
|
Packit |
857059 |
* Redistributions in binary form must reproduce the above copyright
|
|
Packit |
857059 |
notice, this list of conditions and the following disclaimer in the
|
|
Packit |
857059 |
documentation and/or other materials provided with the distribution.
|
|
Packit |
857059 |
* Neither the name of Intel Corporation nor the names of its contributors
|
|
Packit |
857059 |
may be used to endorse or promote products derived from this software
|
|
Packit |
857059 |
without specific prior written permission.
|
|
Packit |
857059 |
|
|
Packit |
857059 |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
Packit |
857059 |
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
Packit |
857059 |
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
Packit |
857059 |
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
|
Packit |
857059 |
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
Packit |
857059 |
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
Packit |
857059 |
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
Packit |
857059 |
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
Packit |
857059 |
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
Packit |
857059 |
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
Packit |
857059 |
|
|
Packit |
857059 |
** END_ICS_COPYRIGHT5 ****************************************/
|
|
Packit |
857059 |
|
|
Packit |
857059 |
/* [ICS VERSION STRING: unknown] */
|
|
Packit |
857059 |
|
|
Packit |
857059 |
#include <stddef.h>
|
|
Packit |
857059 |
#include <iba/ibt.h>
|
|
Packit |
857059 |
#include <iba/ipublic.h>
|
|
Packit |
857059 |
#include "omgt_oob_net.h"
|
|
Packit |
857059 |
|
|
Packit |
857059 |
/*
|
|
Packit |
857059 |
* Return a new net_blob object with an allocated buffer of size len bytes.
|
|
Packit |
857059 |
*/
|
|
Packit |
857059 |
struct net_blob *omgt_oob_new_net_blob(size_t len)
|
|
Packit |
857059 |
{
|
|
Packit |
857059 |
struct net_blob *blob = (struct net_blob *)malloc(sizeof(struct net_blob));
|
|
Packit |
857059 |
if (blob == NULL) {
|
|
Packit |
857059 |
return NULL;
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
if (len) {
|
|
Packit |
857059 |
blob->data = malloc(len);
|
|
Packit |
857059 |
if (blob->data == NULL) {
|
|
Packit |
857059 |
free(blob);
|
|
Packit |
857059 |
return NULL;
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
} else {
|
|
Packit |
857059 |
blob->data = NULL;
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
blob->len = len;
|
|
Packit |
857059 |
blob->bytes_left = len;
|
|
Packit |
857059 |
blob->cur_ptr = blob->data;
|
|
Packit |
857059 |
blob->next = NULL;
|
|
Packit |
857059 |
return blob;
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
|
|
Packit |
857059 |
void omgt_oob_free_net_blob(struct net_blob *blob)
|
|
Packit |
857059 |
{
|
|
Packit |
857059 |
free(blob->data);
|
|
Packit |
857059 |
free(blob);
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
|
|
Packit |
857059 |
void omgt_oob_free_net_buf(char *buf)
|
|
Packit |
857059 |
{
|
|
Packit |
857059 |
free(buf);
|
|
Packit |
857059 |
}
|
|
Packit |
857059 |
|
|
Packit |
857059 |
void omgt_oob_adjust_blob_cur_ptr(struct net_blob *blob, int bytes_sent)
|
|
Packit |
857059 |
{
|
|
Packit |
857059 |
ASSERT(blob);
|
|
Packit |
857059 |
ASSERT(blob->cur_ptr);
|
|
Packit |
857059 |
ASSERT(blob->cur_ptr >= blob->data);
|
|
Packit |
857059 |
ASSERT(blob->bytes_left <= blob->len);
|
|
Packit |
857059 |
ASSERT(bytes_sent <= blob->bytes_left);
|
|
Packit |
857059 |
|
|
Packit |
857059 |
blob->bytes_left -= bytes_sent;
|
|
Packit |
857059 |
blob->cur_ptr += bytes_sent;
|
|
Packit |
857059 |
}
|