@@ -45,6 +45,7 @@ ALL_TESTS="
blackhole_ipv6
"
NUM_NETIFS=4
+: ${TIMEOUT:=20000} # ms
source $lib_dir/tc_common.sh
source $lib_dir/lib.sh
@@ -123,7 +124,7 @@ blackhole_ipv4()
skip_hw dst_ip 198.51.100.1 src_ip 192.0.2.1 ip_proto icmp \
action pass
- ip -4 route show 198.51.100.0/30 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload ip -4 route show 198.51.100.0/30
check_err $? "route not marked as offloaded when should"
ping_do $h1 198.51.100.1
@@ -147,7 +148,7 @@ blackhole_ipv6()
skip_hw dst_ip 2001:db8:2::1 src_ip 2001:db8:1::1 \
ip_proto icmpv6 action pass
- ip -6 route show 2001:db8:2::/120 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload ip -6 route show 2001:db8:2::/120
check_err $? "route not marked as offloaded when should"
ping6_do $h1 2001:db8:2::1
@@ -248,6 +248,11 @@ busywait()
done
}
+wait_for_offload()
+{
+ "$@" | grep -q offload
+}
+
until_counter_is()
{
local value=$1; shift