diff -Ndur iproute2-3.16.0/examples/gaiconf iproute2-3.16.0-fix-bashisms/examples/gaiconf
--- iproute2-3.16.0/examples/gaiconf	2014-08-04 22:43:46.000000000 +0300
+++ iproute2-3.16.0-fix-bashisms/examples/gaiconf	2014-11-16 03:02:55.194855668 +0200
@@ -11,7 +11,7 @@
 verbose=
 debug=
 
-function run ()
+run ()
 {
 	if [ x"$verbose" != x"" ]; then
 		echo "$@"
@@ -21,7 +21,7 @@
 	fi
 }
 
-function do_load_config ()
+do_load_config ()
 {
 	file=$1; shift
 	flush=1
@@ -36,14 +36,14 @@
 	done
 }
 
-function do_list_config ()
+do_list_config ()
 {
 	${IP} -6 addrlabel list | while read p pfx l lbl; do
 		echo label ${pfx} ${lbl}
 	done
 }
 
-function help ()
+help ()
 {
 	echo "Usage: $0 [-v] {--list | --config [ ${DEFAULT_GAICONF} ] | --default}"
 	exit 1