I'm playing around with Ethernet and the LWIP library. I want to identify my boards by using the hostname. Unfortunately this feature is implemented but very static. in the lwipthread.c (190). Would it be possible to add a LWIP_HOSTNAME definition, so I don't have to change that in the binding.
Regards
Sven
Code: Select all
diff --git a/os/various/lwip_bindings/lwipthread.c b/os/various/lwip_bindings/lwipthread.c
index a94ca33..d52a22c 100644
--- a/os/various/lwip_bindings/lwipthread.c
+++ b/os/various/lwip_bindings/lwipthread.c
@@ -187,7 +187,7 @@ static struct pbuf *low_level_input(struct netif *netif) {
static err_t ethernetif_init(struct netif *netif) {
#if LWIP_NETIF_HOSTNAME
/* Initialize interface hostname */
- netif->hostname = "lwip";
+ netif->hostname = LWIP_HOSTNAME;
#endif /* LWIP_NETIF_HOSTNAME */
/*
diff --git a/os/various/lwip_bindings/lwipthread.h b/os/various/lwip_bindings/lwipthread.h
index 8b76eb6..752229d 100644
--- a/os/various/lwip_bindings/lwipthread.h
+++ b/os/various/lwip_bindings/lwipthread.h
@@ -139,6 +139,13 @@
#endif
/**
+ * @brief Interface hostname.
+ */
+#if !defined(LWIP_HOSTNAME) || defined(__DOXYGEN__)
+#define LWIP_HOSTNAME "chibios"
+#endif
+
+/**
* @brief Runtime TCP/IP settings.
*/
typedef struct lwipthread_opts {
