[dpdk-dev] [PATCH] testpmd: modify the mac of csum forwarding
Michael Qiu
michael.qiu at intel.com
Fri Aug 7 05:29:16 CEST 2015
For some ethnet-switch like intel RRC, all the packet forwarded
out by DPDK will be dropped in switch side, so the packet
generator will never receive the packet.
Signed-off-by: Michael Qiu <michael.qiu at intel.com>
---
app/test-pmd/csumonly.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index 1bf3485..bf8af1d 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -550,6 +550,10 @@ pkt_burst_checksum_forward(struct fwd_stream *fs)
* and inner headers */
eth_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *);
+ ether_addr_copy(&peer_eth_addrs[fs->peer_addr],
+ ð_hdr->d_addr);
+ ether_addr_copy(&ports[fs->tx_port].eth_addr,
+ ð_hdr->s_addr);
parse_ethernet(eth_hdr, &info);
l3_hdr = (char *)eth_hdr + info.l2_len;
--
1.9.3
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