Date: Sun, 11 Jun 2017 11:35:58 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219918] [patch] LibAlias: implement RFC 4787 REQ 1 and 3 (full cone NAT) Message-ID: <bug-219918-8-byPRWkymcA@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-219918-8@https.bugs.freebsd.org/bugzilla/> References: <bug-219918-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219918 Eugene Grosbein <eugen@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@freebsd.org --- Comment #1 from Eugene Grosbein <eugen@freebsd.org> --- (In reply to Damjan Jovanovic from comment #0) Your patch makes significant change unconditionnaly and the change may pres= ent regression for other use cases: - it can degrade performance of libalias hash function that is not perfect already; - it decreases port variance of translated traffic that can degrade perform= ance of L3 channel load distribution. Note that libalias already has a flag PKT_ALIAS_SAME_PORTS (natd -same_port= s or ipfw nat config same_ports) to somehow change port translation rules. Please make your change conditional using new flag for new translation mode. --=20 You are receiving this mail because: You are the assignee for the bug.=
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