diff options
| author | Peter Oskolkov <posk@google.com> | 2019-01-22 10:02:52 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-25 21:37:11 -0800 |
| commit | 997dd96471641e147cb2c33ad54284000d0f5e35 (patch) | |
| tree | 13dba3118a055a9d207cc7e3f4cd31edb49f10fb /tools/perf/scripts/python/stackcollapse.py | |
| parent | d4289fcc9b16b89619ee1c54f829e05e56de8b9a (diff) | |
net: IP6 defrag: use rbtrees in nf_conntrack_reasm.c
Currently, IPv6 defragmentation code drops non-last fragments that
are smaller than 1280 bytes: see
commit 0ed4229b08c1 ("ipv6: defrag: drop non-last frags smaller than min mtu")
This behavior is not specified in IPv6 RFCs and appears to break
compatibility with some IPv6 implemenations, as reported here:
https://www.spinics.net/lists/netdev/msg543846.html
This patch re-uses common IP defragmentation queueing and reassembly
code in IP6 defragmentation in nf_conntrack, removing the 1280 byte
restriction.
Signed-off-by: Peter Oskolkov <posk@google.com>
Reported-by: Tom Herbert <tom@herbertland.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions