1 diff --git a/src/flow-send.c b/src/flow-send.c
2 index 83ca926..ad87024 100644
5 @@ -76,7 +76,7 @@ int main(int argc, char **argv)
7 unsigned int v1, v2, one;
8 int i, n, ret, tx_delay, udp_sock;
9 - int src_ip_spoof, hdr_len;
10 + int src_ip_spoof, hdr_len = 0;