added ListenAddress configuration option

1 files changed, 21 insertions, 2 deletions

diff --git a/sesman/tcp.c b/sesman/tcp.c
index 36ea4670..e51fbdf9 100644
--- a/sesman/tcp.c
+++ b/sesman/tcp.c
@@ -21,12 +21,18 @@
  *
  * @file tcp.c
  * @brief Tcp stream funcions
- * @author Jay Sorg
- * 
+ * @author Jay Sorg, Simone Fedele
+ *
  */
 
 #include "sesman.h"
 
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <stdlib.h>
+#include <string.h>
+
 /*****************************************************************************/
 int DEFAULT_CC
 tcp_force_recv(int sck, char* data, int len)
@@ -124,3 +130,16 @@ tcp_force_send(int sck, char* data, int len)
 
   return 0;
 }
+
+/*****************************************************************************/
+int DEFAULT_CC
+tcp_bind(int sck, char* addr, char* port)
+{
+  struct sockaddr_in s;
+
+  memset(&s, 0, sizeof(struct sockaddr_in));
+  s.sin_family = AF_INET;
+  s.sin_port = htons(atoi(port));
+  s.sin_addr.s_addr = inet_addr(addr);
+  return bind(sck, (struct sockaddr*)&s, sizeof(struct sockaddr_in));
+}