From e48e174b78c131afad3f9dfe6b47bf0f7fa80f52 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 14 Oct 2010 07:00:30 +0000
Subject: main/openssh: apply HPN patches for speed improvement

http://www.psc.edu/networking/projects/hpn-ssh/faq.php

fixes #441
---
 main/openssh/APKBUILD | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/main/openssh/APKBUILD b/main/openssh/APKBUILD
index 9ac4abd75f..a4c9df1a4a 100644
--- a/main/openssh/APKBUILD
+++ b/main/openssh/APKBUILD
@@ -2,7 +2,7 @@
 pkgname=openssh
 pkgver=5.6_p1
 _myver=${pkgver%_*}${pkgver#*_}
-pkgrel=0
+pkgrel=1
 pkgdesc="Port of OpenBSD's free SSH release"
 url="http://www.openssh.org/portable.html"
 license="as-is"
@@ -10,16 +10,38 @@ depends="openssh-client"
 makedepends="openssl-dev zlib-dev"
 subpackages="$pkgname-doc $pkgname-client"
 source="ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/$pkgname-$_myver.tar.gz
+	http://www.psc.edu/networking/projects/hpn-ssh/openssh5.6-dynwindow_noneswitch.diff.gz
+	http://www.psc.edu/networking/projects/hpn-ssh/openssh5.6-peaktput.diff
 	sshd.initd
 	sshd.confd
 	"
 
-build ()
-{
-	cd $startdir/src/$pkgname-$_myver
+_builddir="$srcdir"/$pkgname-$_myver
+prepare() {
+	cd "$_builddir"
+	for i in $source; do
+		case "$i" in
+		*.diff.gz)
+			msg "Applying $i"
+			gunzip -c "$srcdir"/"${i##*/}" | patch -p1 -N || return 1
+			;;
+		*.diff)
+			msg "Applying $i"
+			patch -p1 -N -i "$srcdir"/${i##*/}
+			if [ $? -gt 1 ]; then
+				return 1
+			fi
+			;;
+		esac
+	done
 	sed -i -e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
 		pathnames.h || return 1
 
+}
+
+build ()
+{
+	cd "$_builddir"
 	./configure --prefix=/usr \
 		--with-mantype=man \
 		--mandir=/usr/share/man \
@@ -40,7 +62,7 @@ build ()
 }
 
 package() {
-	cd $startdir/src/$pkgname-$_myver
+	cd "$_builddir"
 	make DESTDIR="$pkgdir" install
 	mkdir -p "$pkgdir"/var/empty
 	install -D -m755 "$srcdir"/sshd.initd "$pkgdir"/etc/init.d/sshd
@@ -63,5 +85,7 @@ client() {
 }
 
 md5sums="e6ee52e47c768bf0ec42a232b5d18fb0  openssh-5.6p1.tar.gz
+375f84b195352378e5cd4c5d54c9017a  openssh5.6-dynwindow_noneswitch.diff.gz
+53251529642df68b0207728d0df638fa  openssh5.6-peaktput.diff
 d993cc91e9fab6c6012390874c28af0a  sshd.initd
 b35e9f3829f4cfca07168fcba98749c7  sshd.confd"
-- 
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