package/iproute2: fixup Upstream url

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/iproute2/0002-Fix-implicit-declaration-of-function-basename-in-gcc.patch

@@ -4,9 +4,12 @@ Date: Wed, 14 Aug 2024 19:43:44 +0200
 Subject: [PATCH] Fix implicit declaration of function basename in gcc-14.x
 
 From Alpine Linux.
+https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/iproute2/basename.patch?ref_type=heads
+
+But also reported Upstream via netdev mailinglist by Gentoo people.
 
 Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-Upstream: https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/iproute2/basename.patch?ref_type=heads
+Upstream: https://marc.info/?l=linux-netdev&m=172278781323421&w=2
 ---
  rdma/rdma.c | 3 +++
  1 file changed, 3 insertions(+)