From c903082ec46c7dacc5e417bcde9f4cdd378df5be Mon Sep 17 00:00:00 2001
From: Yingjie Wang <phywyj@gmail.com>
Date: Thu, 27 Mar 2025 00:32:11 -0400
Subject: [PATCH] update to 12.3: iproute2

---
 README.md                    |  1 +
 lfs/iproute2-6.13.0.PKGBUILD | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 lfs/iproute2-6.13.0.PKGBUILD

diff --git a/README.md b/README.md
index bb830c7..056d4ee 100644
--- a/README.md
+++ b/README.md
@@ -6,3 +6,4 @@ Warning: `leaf` won't deal with the dependence relation, and currently won't che
 
 ## Different with LFS book
 - Use `ensurepip` in *Chapter 7.10. Python-3.13.2*
+- Use `SBINDIR=/usr/bin/` to install `iproute2`. `ip` command should be avaliable for non-root.
diff --git a/lfs/iproute2-6.13.0.PKGBUILD b/lfs/iproute2-6.13.0.PKGBUILD
new file mode 100644
index 0000000..af410be
--- /dev/null
+++ b/lfs/iproute2-6.13.0.PKGBUILD
@@ -0,0 +1,24 @@
+pkgname=iproute2
+pkgver=6.13.0
+pkgdesc='IP Routing Utilities'
+arch=('x86_64')
+license=('GPL-2.0-or-later')
+homepage='https://www.kernel.org/pub/linux/utils/net/iproute2/'
+sources=("${pkgname}-${pkgver}.tar.xz")
+urls=("https://www.kernel.org/pub/linux/utils/net/${pkgname}/${sources[0]}")
+md5sums=("1603d25120d03feeaba9b360d03ffaec")
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+}
+
+src_build() {
+  sed -i /ARPD/d Makefile
+  rm -fv man/man8/arpd.8
+  make NETNS_RUN_DIR=/run/netns
+}
+
+src_install() {
+  make DESTDIR="${pkgdir}" SBINDIR=/usr/bin/ install
+  install -vDm644 COPYING README* -t "${pkgdir}"/usr/share/doc/iproute2-6.13.0
+}