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| author | Zhang Yunkai <zhang.yunkai@zte.com.cn> | 2022-02-14 03:27:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-15 14:30:48 +0000 |
| commit | 9d2d38c35e7a3de96340c446f3b0fde7b2e7348e (patch) | |
| tree | 8cef4734bc5e2f9aa24771891c279597bf87ea41 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 25206111512de994dfc914f5b2972a22aa904ef3 (diff) | |
ipv4: add description about martian source
When multiple containers are running in the environment and multiple
macvlan network port are configured in each container, a lot of martian
source prints will appear after martian_log is enabled. they are almost
the same, and printed by net_warn_ratelimited. Each arp message will
trigger this print on each network port.
Such as:
IPv4: martian source 173.254.95.16 from 173.254.100.109,
on dev eth0
ll header: 00000000: ff ff ff ff ff ff 40 00 ad fe 64 6d
08 06 ......@...dm..
IPv4: martian source 173.254.95.16 from 173.254.100.109,
on dev eth1
ll header: 00000000: ff ff ff ff ff ff 40 00 ad fe 64 6d
08 06 ......@...dm..
There is no description of this kind of source in the RFC1812.
Signed-off-by: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions