Patched dnsmasq to work with latest glib

Makefile

 all:
 	tar xf dnsmasq-2.80.tar.xz
+	patch -Np1 -d dnsmasq-2.80 < dnsmasq-2.80-fix_glib.patch
 	$(MAKE) -C dnsmasq-2.80
 	$(MAKE) -C dnsmasq-2.80 install PREFIX=/usr
 	rm -rf dnsmasq-2.80

dnsmasq-2.80-fix_glib.patch

+diff -uNr dnsmasq-2.80/src/dnsmasq.h dnsmasq-2.80-fix_glib/src/dnsmasq.h
+--- dnsmasq-2.80/src/dnsmasq.h	2018-10-19 04:51:55.000000000 +1030
++++ dnsmasq-2.80-fix_glib/src/dnsmasq.h	2019-09-30 14:30:49.322876059 +0930
+@@ -138,6 +138,7 @@
+ #endif
+ 
+ #if defined(HAVE_LINUX_NETWORK)
++#include <linux/sockios.h>
+ #include <linux/capability.h>
+ /* There doesn't seem to be a universally-available 
+    userspace header for these. */