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| author |   David S. Miller <davem@davemloft.net> | 2018-08-05 17:16:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-05 17:16:46 -0700 |
| commit | c30f1fc041b74ecdb072dd44f858750414b8b19f (patch) | |
| tree | 4ecb0bb64c8baa58162b3f03046c0643a140ece0 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net/tls: Mark the end in scatterlist table (diff) | |
| parent | ip: use rb trees for IP frag queue. (diff) | |
| download | linux-rng-c30f1fc041b74ecdb072dd44f858750414b8b19f.tar.xz linux-rng-c30f1fc041b74ecdb072dd44f858750414b8b19f.zip | |
Merge branch 'ip-Use-rb-trees-for-IP-frag-queue'
Peter Oskolkov says:
====================
ip: Use rb trees for IP frag queue.
This patchset
* changes IPv4 defrag behavior to match that of IPv6: overlapping
fragments now cause the whole IP datagram to be discarded (suggested
by David Miller): there are no legitimate use cases for overlapping
fragments;
* changes IPv4 defrag queue from a list to a rb tree (suggested
by Eric Dumazet): this change removes a potential attach vector.
Upcoming patches will contain similar changes for IPv6 frag queue,
as well as a comprehensive IP defrag self-test (temporarily delayed).
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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