From 16a9656abd7c5eaf5a23da5c93830ae3f6621144 Mon Sep 17 00:00:00 2001
From: nifi <nifi>
Date: Mon, 1 Jun 2009 15:13:30 +0000
Subject: [PATCH] Bugfix: output function was not called with latest version of
 tcpip. Identified by Pierre de Vos.

---
 platform/avr-ravenusb/fakeuip.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/platform/avr-ravenusb/fakeuip.c b/platform/avr-ravenusb/fakeuip.c
index fe273a756..932a27785 100644
--- a/platform/avr-ravenusb/fakeuip.c
+++ b/platform/avr-ravenusb/fakeuip.c
@@ -17,8 +17,17 @@ struct uip_stats uip_stat;
 
 uip_lladdr_t uip_lladdr;
 
-u8_t tcpip_output(uip_lladdr_t * lladdr){ return 0; }
-void tcpip_set_outputfunc(u8_t (* f)(uip_lladdr_t *)) { return; }
+static u8_t (* output)(uip_lladdr_t *);
+
+u8_t tcpip_output(uip_lladdr_t * lladdr){
+  if(output != NULL) {
+    return output(lladdr);
+  }
+ return 0;
+}
+void tcpip_set_outputfunc(u8_t (* f)(uip_lladdr_t *)) {
+  output = f;
+}
 
 u16_t htons(u16_t val) { return HTONS(val);}