examples/ipsec-secgw: fix over MTU packet crash

[dpdk.git] / examples / ipsec-secgw / ipsec-secgw.c

diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index fcd656b..345c8e5 100644 (file)
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -549,8 +549,10 @@ send_single_packet(struct rte_mbuf *m, uint16_t port, uint8_t proto)
                len++;
 
        /* need to fragment the packet */
-       } else
+       } else if (frag_tbl_sz > 0)
                len = send_fragment_packet(qconf, m, port, proto);
+       else
+               rte_pktmbuf_free(m);
 
        /* enough pkts to be sent */
        if (unlikely(len == MAX_PKT_BURST)) {