From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, jasowang@redhat.com, chenbo.xia@intel.com,
david.marchand@redhat.com, olivier.matz@6wind.com,
wenwux.ma@intel.com, yuying.zhang@intel.com,
aman.deep.singh@intel.com
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>, stable@dpdk.org
Subject: [PATCH v2 1/6] Revert "app/testpmd: modify mac in csum forwarding"
Date: Wed, 8 Jun 2022 14:49:41 +0200 [thread overview]
Message-ID: <20220608124946.102623-2-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20220608124946.102623-1-maxime.coquelin@redhat.com>
This patch reverts commit 10f4620f02e1 ("app/testpmd: modify mac in csum forwarding"),
as the checksum forwarding is expected to only perform
checksum and not also overwrites the source and destination
MAC addresses.
Doing so, we can test checksum offloading with real traffic
without breaking broadcast packets.
Fixes: 10f4620f02e1 ("app/testpmd: modify mac in csum forwarding")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Chenbo Xia <chenbo.xia@intel.com>
---
app/test-pmd/csumonly.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index 7df201e047..1a3fd9ce8a 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -916,10 +916,6 @@ pkt_burst_checksum_forward(struct fwd_stream *fs)
* and inner headers */
eth_hdr = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
- rte_ether_addr_copy(&peer_eth_addrs[fs->peer_addr],
- ð_hdr->dst_addr);
- rte_ether_addr_copy(&ports[fs->tx_port].eth_addr,
- ð_hdr->src_addr);
parse_ethernet(eth_hdr, &info);
l3_hdr = (char *)eth_hdr + info.l2_len;
--
2.35.3
next parent reply other threads:[~2022-06-08 12:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220608124946.102623-1-maxime.coquelin@redhat.com>
2022-06-08 12:49 ` Maxime Coquelin [this message]
2022-06-13 12:24 ` Singh, Aman Deep
2022-06-17 12:42 ` Maxime Coquelin
2022-06-08 12:49 ` [PATCH v2 2/6] vhost: fix missing enqueue pseudo-header calculation Maxime Coquelin
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