Add flow-tools from #1341

git-svn-id: svn://svn.openwrt.org/openwrt/packages@7248 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/flow-tools/patches/060-fix_uninitialized_var_in_flow_send.patch

@@ -0,0 +1,13 @@
+diff --git a/src/flow-send.c b/src/flow-send.c
+index 83ca926..ad87024 100644
+--- a/src/flow-send.c
++++ b/src/flow-send.c
+@@ -76,7 +76,7 @@ int main(int argc, char **argv)
+   u_int32 privacy_mask;
+   unsigned int v1, v2, one;
+   int i, n, ret, tx_delay, udp_sock;
+-  int src_ip_spoof, hdr_len;
++  int src_ip_spoof, hdr_len = 0;
+   void *rec;
+ 
+   /* init fterr */