static void setup_tcp_accept(struct net_context *tcp_recv6)
{
int ret;
ret = net_context_accept(tcp_recv6, tcp_accepted, 0, NULL);
if (ret < 0) {
printk("Cannot receive IPv6 TCP packets (%d)", ret);
}
}
static void setup_tcp_accept(struct net_context *tcp_recv4,
struct net_context *tcp_recv6)
{
int ret;
#if defined(CONFIG_NET_IPV6)
ret = net_context_accept(tcp_recv6, tcp_accepted, 0, NULL);
if (ret < 0) {
NET_ERR("Cannot receive IPv6 TCP packets (%d)", ret);
}
#endif /* CONFIG_NET_IPV6 */
#if defined(CONFIG_NET_IPV4)
ret = net_context_accept(tcp_recv4, tcp_accepted, 0, NULL);
if (ret < 0) {
NET_ERR("Cannot receive IPv4 TCP packets (%d)", ret);
}
#endif /* CONFIG_NET_IPV4 */
}
static void telnet_setup_server(struct net_context **ctx, sa_family_t family,
struct sockaddr *addr, socklen_t addrlen)
{
if (net_context_get(family, SOCK_STREAM, IPPROTO_TCP, ctx)) {
SYS_LOG_ERR("No context available");
goto error;
}
if (net_context_bind(*ctx, addr, addrlen)) {
SYS_LOG_ERR("Cannot bind on family AF_INET%s",
family == AF_INET ? "" : "6");
goto error;
}
if (net_context_listen(*ctx, 0)) {
SYS_LOG_ERR("Cannot listen on");
goto error;
}
if (net_context_accept(*ctx, telnet_accept, 0, NULL)) {
SYS_LOG_ERR("Cannot accept");
goto error;
}
SYS_LOG_DBG("Telnet console enabled on AF_INET%s",
family == AF_INET ? "" : "6");
return;
error:
SYS_LOG_ERR("Unable to start telnet on AF_INET%s",
family == AF_INET ? "" : "6");
if (*ctx) {
net_context_put(*ctx);
*ctx = NULL;
}
}