Function ipaddr_to_ipstr

components/net/at/at_socket/at_socket.c:729–737

ipaddr structure change to IP address */

/* ipaddr structure change to IP address */
static int ipaddr_to_ipstr(const struct sockaddr *sockaddr, char *ipstr)
{
    struct sockaddr_in *sin = (struct sockaddr_in *) sockaddr;

    /* change network ip_addr to ip string  */
    rt_snprintf(ipstr, 16, "%u.%u.%u.%u", NIPQUAD(sin->sin_addr.s_addr));

    return 0;
}

#ifdef AT_USING_SOCKET_SERVER
static void at_connect_notice_cb(struct at_socket *sock, at_socket_evt_t event, const char *buff, size_t bfsz)