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On 03/18/2016 09:07 AM, Stroller wrote: |
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> Hello, |
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> |
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> I noticed today that openssh has a USE flag that I was unaware of: |
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> |
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> $ emerge -UDp world |
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> |
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> These are the packages that would be merged, in order: |
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> |
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> Calculating dependencies... done! |
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> [ebuild U ] sys-boot/grub-2.02_beta2-r9 [2.02_beta2-r3] USE="fonts%* themes%*" GRUB_PLATFORMS="-uboot%" |
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> [ebuild U ] net-misc/openssh-7.2_p2 [7.1_p2] USE="-hpn*" |
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> [ebuild U ] sys-fs/udev-225 [216] |
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> |
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> * IMPORTANT: 3 news items need reading for repository 'gentoo'. |
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> * Use eselect news read to view new items. |
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> |
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> $ euses hpn |
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> net-misc/openssh:hpn - Enable high performance ssh |
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> $ |
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> |
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> High performance, bro!?! That sounds cool, I'll have some of that! |
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> |
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> There are some indications that this USE flag may significantly speed up scp transfers: http://www.psc.edu/index.php/hpn-ssh |
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> |
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> |
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I don't know of a utility, but I have: |
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$ emerge -pv openssh |
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These are the packages that would be merged, in order: |
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Calculating dependencies... done! |
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[ebuild R ] net-misc/openssh-7.1_p2::gentoo USE="X hpn pam pie ssl |
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-X509 -bindist -debug -kerberos -ldap -ldns -libedit (-libressl) -sctp |
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(-selinux) -skey -ssh1 -static" 0 KiB |
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Total: 1 package (1 reinstall), Size of downloads: 0 KiB |
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I have it built here using 7.1_p2, maybe there was a regression in the |
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new version? |
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Dan |
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