From c53b009f21e97379cad24c811c8033e647cb2bb9 Mon Sep 17 00:00:00 2001
From: Saverio Proto <zioproto@gmail.com>
Date: Wed, 9 Apr 2014 19:55:23 +0200
Subject: [PATCH] Push data from the application to the library and print to
 screen this data in route() function

---
 meshlink-sample/meshlinkapp.c |  1 +
 src/libmeshlink.c             | 14 +++++++++++++-
 src/libmeshlink.h             | 18 +++++++++++++++++-
 src/route.c                   |  6 ++++++
 4 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/meshlink-sample/meshlinkapp.c b/meshlink-sample/meshlinkapp.c
index d5f489e9..7dd7f501 100644
--- a/meshlink-sample/meshlinkapp.c
+++ b/meshlink-sample/meshlinkapp.c
@@ -9,6 +9,7 @@ tinc_setup(confbase, name);
 tinc_start(confbase);
 while(1) {
 sleep(10); //give time to this thread to finish before we exit
+tinc_send_packet(NULL,"datafgsdfsd",10);
 }
 return 0;
 }
diff --git a/src/libmeshlink.c b/src/libmeshlink.c
index f4932cc3..80f18a22 100644
--- a/src/libmeshlink.c
+++ b/src/libmeshlink.c
@@ -549,7 +549,19 @@ end:
 bool tinc_stop();
 
 // can be called from any thread
-bool tinc_send_packet(node_t *receiver, const char* buf, unsigned int len);
+bool tinc_send_packet(tincremotehost *receiver, const char* buf, unsigned int len) {
+
+	vpn_packet_t packet;
+
+	packet.priority = 0;
+	memcpy(packet.data,buf,len);
+
+        myself->in_packets++;
+        myself->in_bytes += packet.len;
+        route(myself, &packet);
+
+return true;
+}
 
 // handler runs in tinc thread and should return immediately
 bool tinc_set_packet_receive_handler(void (*handler)(const char* sender, const char* buf, unsigned int len));
diff --git a/src/libmeshlink.h b/src/libmeshlink.h
index 2541b5f2..df1fc8d7 100644
--- a/src/libmeshlink.h
+++ b/src/libmeshlink.h
@@ -23,6 +23,7 @@
 //#include "tincctl.h"
 #include "xalloc.h"
 #include "logger.h"
+#include "route.h"
 
 extern char *hosts_dir;
 extern FILE *fopenmask(const char *filename, const char *mode, mode_t perms);
@@ -40,8 +41,23 @@ bool tinc_start(const char* path);
 
 bool tinc_stop();
 
+typedef struct tincpackethdr {
+  /* Use a standard Type-Length-Value (TLV) element */
+  u_int8_t type;
+  u_int8_t len;
+  u_int16_t reserved;                  /* Always 0 */
+  u_int32_t destination;
+  u_int32_t source;
+} __attribute__ ((__packed__)) tincpackethdr;
+
+typedef struct tincremotehost {
+  char *name;
+  char *publickey;
+
+} tincremotehost;
+
 // can be called from any thread
-bool tinc_send_packet(node_t *receiver, const char* buf, unsigned int len);
+bool tinc_send_packet(tincremotehost *receiver, const char* buf, unsigned int len);
 
 // handler runs in tinc thread and should return immediately
 bool tinc_set_packet_receive_handler(void (*handler)(const char* sender, const char* buf, unsigned int len));
diff --git a/src/route.c b/src/route.c
index 00ba4c05..83b90293 100644
--- a/src/route.c
+++ b/src/route.c
@@ -946,6 +946,12 @@ static bool do_decrement_ttl(node_t *source, vpn_packet_t *packet) {
 }
 
 void route(node_t *source, vpn_packet_t *packet) {
+
+	if (/*libmeshlink*/ 1) {
+	printf("%s\n",packet->data);
+	return;
+	}
+
 	if(pcap)
 		send_pcap(packet);
 
-- 
2.39.5