From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 470] vmxnet3 pmd cannot received icmp6 ns packet
Date: Sat, 09 May 2020 11:53:19 +0000 [thread overview]
Message-ID: <bug-470-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=470
Bug ID: 470
Summary: vmxnet3 pmd cannot received icmp6 ns packet
Product: DPDK
Version: 16.04
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: longyuwlz@gmail.com
Target Milestone: ---
Environment:
Vmware ESXi 6.5.0
vmxnet3 bind information:
Network devices using DPDK-compatible driver
============================================
0000:03:00.0 'VMXNET3 Ethernet Controller' drv=igb_uio unused=uio_pci_generic
0000:0b:00.0 'VMXNET3 Ethernet Controller' drv=igb_uio unused=uio_pci_generic
I changed vmxnet3_recv_pkts function to use rte_pktmbuf_dump dump all the mbuf
pakcet received。
I changed vmxnet3_recv_pkts like this:
+ int i;
........
rcd_done:
+ for (i = 0; i < nb_rx; i++) {
+ struct rte_mbuf *m = rx_pkts[i];
+ rte_pktmbuf_dump(stdout, m, m->pkt_len);
+ }
Then I run our program and redirect the dump information to a file. Same time,
I used ping6 to send icmp6 ns packet in another virtual machine。
After awhile I greped icmp6 ns packet type from dumped file,but got none packet
dump information.
After that, I binded vmxnet3 to kernel driver, and setted ipv6 address,this
time the interface can received icmp6 ns packet.
--
You are receiving this mail because:
You are the assignee for the bug.
reply other threads:[~2020-05-09 11:53 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-470-3@http.bugs.dpdk.org/ \
--to=bugzilla@dpdk.org \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).