Fixed sendnodes and updated readme.

2 files changed, 5 insertions, 2 deletions

diff --git a/core/DHT.c b/core/DHT.c
index 37f8b323..7e138beb 100644
--- a/core/DHT.c
+++ b/core/DHT.c
@@ -416,7 +416,7 @@ int sendnodes(IP_Port ip_port, char * client_id, uint32_t ping_id)
    memcpy(data + 5, self_client_id, CLIENT_ID_SIZE);
    memcpy(data + 5 + CLIENT_ID_SIZE, nodes_list, num_nodes * (CLIENT_ID_SIZE + sizeof(IP_Port)));
    
-   return sendpacket(ip_port, data, sizeof(data));
+   return sendpacket(ip_port, data, 5 + CLIENT_ID_SIZE + num_nodes * (CLIENT_ID_SIZE + sizeof(IP_Port)));
 }
 
 
@@ -463,6 +463,8 @@ int handle_getnodes(char * packet, uint32_t length, IP_Port source)
     memcpy(&ping_id, packet + 1, 4);
     sendnodes(source, packet + 5 + CLIENT_ID_SIZE, ping_id);
     
+    pingreq(source);
+    
     return 0;
 }
 
diff --git a/core/DHT.h b/core/DHT.h
index 4a8640e6..010721f8 100644
--- a/core/DHT.h
+++ b/core/DHT.h
@@ -40,7 +40,8 @@ typedef struct
 {
     IP ip;
     uint16_t port;
-    
+    //not used for anything right now
+    uint16_t padding; 
 }IP_Port;