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wireless: gs2200m: Add support for setsockopt_request()

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NOTE: Just check parameters and do nothing special

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
This commit is contained in:
Masayuki Ishikawa 2020-02-14 13:13:06 +09:00 committed by Xiang Xiao
parent c5673957cc
commit de4d52d465
1 changed files with 72 additions and 2 deletions
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74
wireless/gs2200m/gs2200m_main.c
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@ -1221,8 +1221,78 @@ err_out:
static int setsockopt_request(int fd, FAR struct gs2200m_s *priv,
FAR void *hdrbuf)
{
DEBUGASSERT(false);
return -ENOSYS;
FAR struct usrsock_request_setsockopt_s *req = hdrbuf;
struct usrsock_message_req_ack_s resp;
FAR struct usock_s *usock;
ssize_t rlen;
int ret = 0;
int value;
DEBUGASSERT(priv);
DEBUGASSERT(req);
gs2200m_printf("%s: called **** \n", __func__);
/* Check if this socket exists. */
usock = gs2200m_socket_get(priv, req->usockid);
if (!usock)
{
ret = -EBADFD;
goto prepare;
}
if (req->level != SOL_SOCKET)
{
gs2200m_printf("setsockopt: level=%d not supported\n",
__func__, req->level);
ret = -ENOPROTOOPT;
goto prepare;
}
if (req->option != SO_REUSEADDR)
{
gs2200m_printf("setsockopt: option=%d not supported\n",
__func__, req->option);
ret = -ENOPROTOOPT;
goto prepare;
}
if (req->valuelen < sizeof(value))
{
ret = -EINVAL;
goto prepare;
}
/* Read value. */
rlen = read(fd, &value, sizeof(value));
if (rlen < 0 || rlen < sizeof(value))
{
ret = -EFAULT;
goto prepare;
}
/* Debug print */
gs2200m_printf("setsockopt: option=%d value=%d\n",
__func__, req->option, value);
ret = OK;
prepare:
/* Send ACK response */
memset(&resp, 0, sizeof(resp));
resp.result = ret;
ret = _send_ack_common(fd, req->head.xid, &resp);
gs2200m_printf("%s: end (ret=%d) \n", __func__, ret);
return ret;
}
/****************************************************************************