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Merge pull request #220 from chadwill/master 

libfstack: fixbug, bad checksum would lead to memleak of dpdk mbuf
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logwang 2018-05-30 10:48:02 +08:00 committed by GitHub
parent 6285fb0406 26d3eba6b1
commit df2f08ebcb
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lib/ff_dpdk_if.c
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@ -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; uint8_t rx_csum = ctx->hw_features.rx_csum;
if (rx_csum) { if (rx_csum) {
if (pkt->ol_flags & (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD)) { if (pkt->ol_flags & (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD)) {
rte_pktmbuf_free(pkt);
return; return;
} }
} }