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Groups > linux.kernel > #1420419
| From | Eric Dumazet <eric.dumazet@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4] udp reuseport: fix packet of same flow hashed to different socket |
| Date | 2016-06-13 05:20 +0200 |
| Message-ID | <rJqzT-A7-5@gated-at.bofh.it> (permalink) |
| References | <rJqqe-x5-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, 2016-06-13 at 11:02 +0800, Su Xuemin wrote: > From: "Su, Xuemin" <suxm@chinanetcenter.com> > > There is a corner case in which udp packets belonging to a same > flow are hashed to different socket when hslot->count changes from 10 > to 11: ... > Signed-off-by: Su, Xuemin <suxm@chinanetcenter.com> > Signed-off-by: Eric Dumazet <edumazet@google.com> > --- > I use this tree to generate the patch: > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > net/ipv4/udp.c | 73 +++++++++++++--------------------------------------------- > net/ipv6/udp.c | 71 +++++++++++++------------------------------------------- > 2 files changed, 32 insertions(+), 112 deletions(-) Very nice simplification of UDP stack, thanks a lot for finalizing this.
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[PATCH v4] udp reuseport: fix packet of same flow hashed to different socket Su Xuemin <suxm@chinanetcenter.com> - 2016-06-13 05:10 +0200 Re: [PATCH v4] udp reuseport: fix packet of same flow hashed to different socket Eric Dumazet <eric.dumazet@gmail.com> - 2016-06-13 05:20 +0200 Re: [PATCH v4] udp reuseport: fix packet of same flow hashed to different socket David Miller <davem@davemloft.net> - 2016-06-15 01:00 +0200
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