Problem reports for freebsd-net@FreeBSD.org that need special attention

2017-04-09 Thread bugzilla-noreply
To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and ob

[Bug 218508] Tunneling and aliases using the tun device, reusing a destination address works with IPv4, but not IPv6

2017-04-09 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218508 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-net@FreeBSD.org -- You are

Re: Netmap pipe zero-copy with NIC buffer?

2017-04-09 Thread Vincenzo Maffione
Hi, Yes, when you nm_open("netmap:em3{2", ...), you're opening a netmap pipe in the same netmap memory area as the one used by nm_open("netmap:em3", ...). As a result, you can zero-copy packets from NIC rings to pipe rings. What do you mean by "KB mode"? Cheers, Vincenzo 2017-04-08 19:56 GMT