[patch] Patch to add linux TCP congestion control agents to ns

ns-2.31-add-linux-tcp-congestion-control.patch (text/plain), 1.20 KB, created by Paul Tobias on 2008-01-24 03:15:08 UTC

--- /usr/portage/net-analyzer/ns/ns-2.31.ebuild	2007-10-01 12:59:40.000000000 +0200
+++ /usr/local/portage/net-analyzer/ns/ns-2.31.ebuild	2008-01-24 04:03:37.000000000 +0100
@@ -6,12 +6,13 @@
 
 DESCRIPTION="Network Simulator"
 HOMEPAGE="http://www.isi.edu/nsnam/ns/"
-SRC_URI="http://downloads.sourceforge.net/nsnam/${PN}-src-${PV}.tar.gz"
+SRC_URI="http://downloads.sourceforge.net/nsnam/${PN}-src-${PV}.tar.gz
+	http://netlab.caltech.edu/projects/ns2tcplinux/ns2linux/ns-linux-v2.patch"
 
 LICENSE="BSD as-is"
 SLOT="0"
 KEYWORDS="~ppc ~sparc ~x86 ~amd64"
-IUSE="doc debug"
+IUSE="doc debug tcplinux"
 
 RDEPEND=">=dev-lang/tcl-8.4.5
 		>=dev-lang/tk-8.4.5
@@ -28,7 +29,7 @@
 				dev-tex/latex2html )"
 
 src_unpack() {
-	unpack "${A}"
+	unpack "${PN}-src-${PV}.tar.gz"
 	cd "${S}"
 	sed '/$(CC)/s!-g!$(CFLAGS)!g' "${S}/indep-utils/model-gen/Makefile"
 }
@@ -62,6 +63,13 @@
 		--mandir=/usr/share/man \
 		--enable-stl \
 		--enable-release || die "./configure failed"
+
+	# This patch adds Linux TCP congestion control agents
+	# http://netlab.caltech.edu/projects/ns2tcplinux/ns2linux/
+	if useq tcplinux; then
+		epatch "${DISTDIR}/ns-linux-v2.patch"
+	fi
+
 	emake CCOPT="${CFLAGS}" || die
 
 	cd "${S}/indep-utils/dosdbell"