@@ -5,16 +5,14 @@
# garp to the router. Router accepts or ignores based on its arp_accept
# or accept_untracked_na configuration.
+source lib.sh
+
TESTS="arp ndisc"
-ROUTER_NS="ns-router"
-ROUTER_NS_V6="ns-router-v6"
ROUTER_INTF="veth-router"
ROUTER_ADDR="10.0.10.1"
ROUTER_ADDR_V6="2001:db8:abcd:0012::1"
-HOST_NS="ns-host"
-HOST_NS_V6="ns-host-v6"
HOST_INTF="veth-host"
HOST_ADDR="10.0.10.2"
HOST_ADDR_V6="2001:db8:abcd:0012::2"
@@ -23,13 +21,11 @@ SUBNET_WIDTH=24
PREFIX_WIDTH_V6=64
cleanup() {
- ip netns del ${HOST_NS}
- ip netns del ${ROUTER_NS}
+ cleanup_ns ${HOST_NS} ${ROUTER_NS}
}
cleanup_v6() {
- ip netns del ${HOST_NS_V6}
- ip netns del ${ROUTER_NS_V6}
+ cleanup_ns ${HOST_NS_V6} ${ROUTER_NS_V6}
}
setup() {
@@ -37,8 +33,7 @@ setup() {
local arp_accept=$1
# Set up two namespaces
- ip netns add ${ROUTER_NS}
- ip netns add ${HOST_NS}
+ setup_ns HOST_NS ROUTER_NS
# Set up interfaces veth0 and veth1, which are pairs in separate
# namespaces. veth0 is veth-router, veth1 is veth-host.
@@ -72,8 +67,7 @@ setup_v6() {
local accept_untracked_na=$1
# Set up two namespaces
- ip netns add ${ROUTER_NS_V6}
- ip netns add ${HOST_NS_V6}
+ setup_ns HOST_NS_V6 ROUTER_NS_V6
# Set up interfaces veth0 and veth1, which are pairs in separate
# namespaces. veth0 is veth-router, veth1 is veth-host.
Here is the test result after conversion. 2 tests also failed without this patch ]# ./arp_ndisc_untracked_subnets.sh TEST: test_arp: accept_arp=0 [ OK ] TEST: test_arp: accept_arp=1 [ OK ] TEST: test_arp: accept_arp=2 same_subnet=0 [ OK ] TEST: test_arp: accept_arp=2 same_subnet=1 [ OK ] TEST: test_ndisc: accept_untracked_na=0 [ OK ] TEST: test_ndisc: accept_untracked_na=1 [ OK ] TEST: test_ndisc: accept_untracked_na=2 same_subnet=0 [ OK ] TEST: test_ndisc: accept_untracked_na=2 same_subnet=1 [ OK ] Acked-by: David Ahern <dsahern@kernel.org> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> --- .../net/arp_ndisc_untracked_subnets.sh | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-)