Merge pull request #220 from chadwill/master

libfstack: fixbug, bad checksum would lead to memleak of dpdk mbuf
2018-05-30 10:48:02 +08:00 · 2018-05-30 10:48:02 +08:00 · df2f08ebcb
parent 6285fb0406 26d3eba6b1
commit df2f08ebcb
1 changed files with 1 additions and 0 deletions
--- a/lib/ff_dpdk_if.c
+++ b/lib/ff_dpdk_if.c
@ -835,6 +835,7 @@ ff_veth_input(const struct ff_dpdk_if_context *ctx, struct rte_mbuf *pkt)
    uint8_t rx_csum = ctx->hw_features.rx_csum;
    if (rx_csum) {
        if (pkt->ol_flags & (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD)) {
+            rte_pktmbuf_free(pkt);
            return;
        }
    }