INIT call srand() once at iscsi_create_context()

currently the rng is not seeded at all which makes the isid not really random
at all.

lib/init.c

@@ -88,6 +88,8 @@ iscsi_create_context(const char *initiator_name)
 
 	iscsi->fd = -1;
 
+	srand(time(NULL) ^ getpid() ^ (u_int32_t) iscsi);
+
 	/* initialize to a "random" isid */
 	iscsi_set_isid_random(iscsi, rand(), 0);
 

lib/socket.c

@@ -228,6 +228,7 @@ iscsi_connect_async(struct iscsi_context *iscsi, const char *portal,
 			 break;
 			}
 			if (pchr2) {pchr=pchr2+1;}
+			iface_c++;
 		} while (pchr2);
 		
 		int res = setsockopt(iscsi->fd, SOL_SOCKET, SO_BINDTODEVICE, pchr, strlen(pchr));