Date: Sat, 2 Aug 2014 17:48:31 -0700 From: Adrian Chadd <adrian@freebsd.org> To: FreeBSD Net <freebsd-net@freebsd.org>, "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org> Subject: [rfc] UDP RSS awareness; handling IPv4 fragments Message-ID: <CAJ-Vmom10h3hOEqd=XbF69k-wHpmhmJ70aJxmVv=qGfh%2BRA%2Bqw@mail.gmail.com>
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Hi! http://people.freebsd.org/~adrian/rss/20140802-rss-udp-ip-fragments-1.diff This implements the RSS awareness bits for UDPv4, UDPv6 and IP fragment handling. It should work for UDP transmit and receive. There's a phabricator review: https://phabric.freebsd.org/D527 I'll finish off IPv6 RSS after this and then look at the various ways that packets make their way in and out of the stack. There's a whole lot of silliness with multicast and IP tunneling / IPSEC decapsulation that requires a recompute of the hash. I appreciate any/all feedback and testing! Especially testing! Thanks! -a
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