main/radvd: fix segfault at boot

main/radvd/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=radvd
 pkgver=2.19
-pkgrel=0
+pkgrel=1
 pkgdesc="IPv6 router advertisement daemon"
 url="http://www.litech.org/radvd"
 arch="all"
@@ -13,6 +13,7 @@ subpackages="$pkgname-doc $pkgname-openrc"
 source="http://www.litech.org/radvd/dist/radvd-$pkgver.tar.xz
 	radvd.initd
 	radvd.confd
+	fix-segfault.patch
 	"
 
 # test failure on builders due to kernel issue
@@ -44,6 +45,9 @@ package() {
 		"$pkgdir"/usr/share/doc/radvd/radvd.conf.example
 }
 
-sha512sums="a1eb40af90fc83ebab2517c16a0f7e85c11338ab276bec400b7c33177748d1e36bc5abd7e373b6742f12f7c690dd7ae6b951bc832c7de9bbb56f7e9bc844ed22  radvd-2.19.tar.xz
+sha512sums="
+a1eb40af90fc83ebab2517c16a0f7e85c11338ab276bec400b7c33177748d1e36bc5abd7e373b6742f12f7c690dd7ae6b951bc832c7de9bbb56f7e9bc844ed22  radvd-2.19.tar.xz
 5f96261f3914ff10966828231d1c8df0d7b0e432d5e075eb6405f923a25f1218e647ec8a2c5b7fa995cf44cc521fd226b4bacfe86920d108130852f00623d8c5  radvd.initd
-386a6cdee43a0aa157760a590b9daa52e06e2c344a8d191a188c6174281734df95b82121e92d3c01e6c0fe76658dbdf6467dee2b30e2e010fc57dc8e0666b2cc  radvd.confd"
+386a6cdee43a0aa157760a590b9daa52e06e2c344a8d191a188c6174281734df95b82121e92d3c01e6c0fe76658dbdf6467dee2b30e2e010fc57dc8e0666b2cc  radvd.confd
+98eb2c9250c08edee6a78cc47b9153baa9cba631168e0b9562a29a61ae973a317c2670817e80c123ee88aa5ab7e1fca5e3c4a8e0324f28a58edfae3bf636f53e  fix-segfault.patch
+"

main/radvd/fix-segfault.patch

+Patch-Source: https://github.com/radvd-project/radvd/commit/06689f8c06f44c7e87f7ff1d814428f88375b53f
+see: https://github.com/radvd-project/radvd/issues/174
+From 06689f8c06f44c7e87f7ff1d814428f88375b53f Mon Sep 17 00:00:00 2001
+From: Jonathan Davies <jpds@protonmail.com>
+Date: Thu, 25 Nov 2021 15:29:18 +0000
+Subject: [PATCH] Reverts the include.h change in
+ 46883f8a1a02fe42040dd8e48aec0ed871545d4d
+
+Closes: #158
+
+Signed-off-by: Jonathan Davies <jpds@protonmail.com>
+---
+ includes.h | 5 -----
+ 1 file changed, 5 deletions(-)
+
+Patch-Origin: https://github.com/radvd-project/radvd/commit/06689f8c06f44c7e87f7ff1d814428f88375b53f
+
+diff --git a/includes.h b/includes.h
+index ef30b10..c528c86 100644
+--- a/includes.h
++++ b/includes.h
+@@ -76,12 +76,7 @@
+ #include <sys/sysctl.h>
+ #endif
+ 
+-#if !defined(__GLIBC__) && defined(linux)
+-#include <linux/if.h>
+-#define IF_NAMESIZE IFNAMSIZ
+-#else
+ #include <net/if.h>
+-#endif
+ 
+ #ifdef HAVE_NET_IF_DL_H
+ #include <net/if_dl.h>