net/netdevsim/fib_notifications.sh

2 # SPDX-License-Identifier: GPL-2.0
34 	head -n 1 $outfile | grep -q "rt_offload_failed"
35 	if [[ $? -eq 0 ]]; then
39 	head -n 2 $outfile | tail -n 1 | grep -q "rt_offload_failed"
49 	head -n 1 $outfile | grep -q "rt_trap"
50 	if [[ $? -eq 0 ]]; then
54 	head -n 2 $outfile | tail -n 1 | grep -q "rt_trap"
61 	local offload_failed=${1:-0}; shift
64 	lines=`wc -l $outfile | cut "-d " -f1`
65 	test $lines -eq $expected_num_lines
68 	if [[ $expected_num_lines -eq 1 ]]; then
72 	if [[ $offload_failed -eq 0 ]]; then
85 	local route=$1; shift
87 	local offload_failed=${1:-0}; shift
89 	ip netns exec testns1 sysctl -qw net.$ip.fib_notify_on_flag_change=$notify
93 	$IP monitor route &> $outfile &
95 	$IP route add $route dev dummy1
100 	rm -f $outfile
102 	$IP route del $route dev dummy1
110 	local route=192.0.2.0/24
113 	# route.
117 	route_addition_check $ip $notify $route $expected_num_notifications
119 	# Make sure two notifications will be emitted for the programmed route.
122 	route_addition_check $ip $notify $route $expected_num_notifications
124 	# notify=2 means emit notifications only for failed route installation,
126 	# route.
129 	route_addition_check $ip $notify $route $expected_num_notifications
131 	log_test "IPv4 route addition"
138 	local route=$1; shift
141 	ip netns exec testns1 sysctl -qw net.$ip.fib_notify_on_flag_change=$notify
142 	$IP route add $route dev dummy1
147 	$IP monitor route &> $outfile &
149 	$IP route del $route dev dummy1
154 	rm -f $outfile
162 	local route=192.0.2.0/24
165 	# Make sure a single notification will be emitted for the deleted route,
169 	route_deletion_check $ip $notify $route $expected_num_notifications
172 	route_deletion_check $ip $notify $route $expected_num_notifications
174 	log_test "IPv4 route deletion"
181 	local route=$1; shift
184 	ip netns exec testns1 sysctl -qw net.$ip.fib_notify_on_flag_change=$notify
185 	$IP route add $route dev dummy1
190 	$IP monitor route &> $outfile &
192 	$IP route replace $route dev dummy2
197 	rm -f $outfile
199 	$IP route del $route dev dummy2
207 	local route=192.0.2.0/24
210 	$IP link set dev dummy2 up
212 	# Make sure a single notification will be emitted for the new route.
216 	route_replacement_check $ip $notify $route $expected_num_notifications
218 	# Make sure two notifications will be emitted for the new route.
221 	route_replacement_check $ip $notify $route $expected_num_notifications
223 	# notify=2 means emit notifications only for failed route installation,
224 	# make sure a single notification will be emitted for the new route.
227 	route_replacement_check $ip $notify $route $expected_num_notifications
231 	log_test "IPv4 route replacement"
240 	local route=192.0.2.0/24
244 	check_err $? "Failed to setup route offload to fail"
247 	# route.
250 	route_addition_check $ip $notify $route $expected_num_notifications \
253 	# Make sure two notifications will be emitted for the new route.
256 	route_addition_check $ip $notify $route $expected_num_notifications \
259 	# notify=2 means emit notifications only for failed route installation,
260 	# make sure two notifications will be emitted for the new route.
263 	route_addition_check $ip $notify $route $expected_num_notifications \
267 	check_err $? "Failed to setup route offload not to fail"
269 	log_test "IPv4 route offload failed"
277 	local route=2001:db8:1::/64
280 	# route.
283 	route_addition_check $ip $notify $route $expected_num_notifications
285 	# Make sure two notifications will be emitted for the programmed route.
288 	route_addition_check $ip $notify $route $expected_num_notifications
290 	# notify=2 means emit notifications only for failed route installation,
292 	# route.
295 	route_addition_check $ip $notify $route $expected_num_notifications
297 	log_test "IPv6 route addition"
305 	local route=2001:db8:1::/64
308 	# Make sure a single notification will be emitted for the deleted route,
311 	route_deletion_check $ip $notify $route $expected_num_notifications
314 	route_deletion_check $ip $notify $route $expected_num_notifications
316 	log_test "IPv6 route deletion"
324 	local route=2001:db8:1::/64
327 	$IP link set dev dummy2 up
329 	# Make sure a single notification will be emitted for the new route.
332 	route_replacement_check $ip $notify $route $expected_num_notifications
334 	# Make sure two notifications will be emitted for the new route.
337 	route_replacement_check $ip $notify $route $expected_num_notifications
339 	# notify=2 means emit notifications only for failed route installation,
340 	# make sure a single notification will be emitted for the new route.
343 	route_replacement_check $ip $notify $route $expected_num_notifications
347 	log_test "IPv6 route replacement"
356 	local route=2001:db8:1::/64
360 	check_err $? "Failed to setup route offload to fail"
363 	# route.
366 	route_addition_check $ip $notify $route $expected_num_notifications \
369 	# Make sure two notifications will be emitted for the new route.
372 	route_addition_check $ip $notify $route $expected_num_notifications \
375 	# notify=2 means emit notifications only for failed route installation,
376 	# make sure two notifications will be emitted for the new route.
379 	route_addition_check $ip $notify $route $expected_num_notifications \
383 	check_err $? "Failed to setup route offload not to fail"
385 	log_test "IPv6 route offload failed"
392 	while [ ! -d $SYSFS_NET_DIR ] ; do :; done
396 	if [ $? -ne 0 ]; then
403 	if [ $? -ne 0 ]; then
408 	IP="ip -n testns1"
411 	$IP link set dev dummy1 up
421 	modprobe -r netdevsim &> /dev/null