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selftests: net: local_termination: parameterize sending interface

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In future changes we will want to subject the DUT, $h2, to additional
VLAN-tagged traffic. For that, we need to run the tests using $h1.100 as
a sending interface, rather than the currently hardcoded $h1.

Add a parameter to run_test() and modify its 2 callers to explicitly
pass $h1, as was implicit before.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2024-08-15 03:06:55 +03:00 committed by David S. Miller
parent 8d019b15dd
commit 4261fa3518
1 changed files with 20 additions and 19 deletions
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39
tools/testing/selftests/net/forwarding/local_termination.sh
View File

@ -104,44 +104,45 @@ mc_route_destroy()
run_test()
{
local rcv_if_name=$1
local smac=$(mac_get $h1)
local send_if_name=$1; shift
local rcv_if_name=$1; shift
local smac=$(mac_get $send_if_name)
local rcv_dmac=$(mac_get $rcv_if_name)
tcpdump_start $rcv_if_name
mc_route_prepare $h1
mc_route_prepare $send_if_name
mc_route_prepare $rcv_if_name
send_uc_ipv4 $h1 $rcv_dmac
send_uc_ipv4 $h1 $MACVLAN_ADDR
send_uc_ipv4 $h1 $UNKNOWN_UC_ADDR1
send_uc_ipv4 $send_if_name $rcv_dmac
send_uc_ipv4 $send_if_name $MACVLAN_ADDR
send_uc_ipv4 $send_if_name $UNKNOWN_UC_ADDR1
ip link set dev $rcv_if_name promisc on
send_uc_ipv4 $h1 $UNKNOWN_UC_ADDR2
mc_send $h1 $UNKNOWN_IPV4_MC_ADDR2
mc_send $h1 $UNKNOWN_IPV6_MC_ADDR2
send_uc_ipv4 $send_if_name $UNKNOWN_UC_ADDR2
mc_send $send_if_name $UNKNOWN_IPV4_MC_ADDR2
mc_send $send_if_name $UNKNOWN_IPV6_MC_ADDR2
ip link set dev $rcv_if_name promisc off
mc_join $rcv_if_name $JOINED_IPV4_MC_ADDR
mc_send $h1 $JOINED_IPV4_MC_ADDR
mc_send $send_if_name $JOINED_IPV4_MC_ADDR
mc_leave
mc_join $rcv_if_name $JOINED_IPV6_MC_ADDR
mc_send $h1 $JOINED_IPV6_MC_ADDR
mc_send $send_if_name $JOINED_IPV6_MC_ADDR
mc_leave
mc_send $h1 $UNKNOWN_IPV4_MC_ADDR1
mc_send $h1 $UNKNOWN_IPV6_MC_ADDR1
mc_send $send_if_name $UNKNOWN_IPV4_MC_ADDR1
mc_send $send_if_name $UNKNOWN_IPV6_MC_ADDR1
ip link set dev $rcv_if_name allmulticast on
send_uc_ipv4 $h1 $UNKNOWN_UC_ADDR3
mc_send $h1 $UNKNOWN_IPV4_MC_ADDR3
mc_send $h1 $UNKNOWN_IPV6_MC_ADDR3
send_uc_ipv4 $send_if_name $UNKNOWN_UC_ADDR3
mc_send $send_if_name $UNKNOWN_IPV4_MC_ADDR3
mc_send $send_if_name $UNKNOWN_IPV6_MC_ADDR3
ip link set dev $rcv_if_name allmulticast off
mc_route_destroy $rcv_if_name
mc_route_destroy $h1
mc_route_destroy $send_if_name
sleep 1
@ -267,7 +268,7 @@ standalone()
h2_create
macvlan_create $h2
run_test $h2
run_test $h1 $h2
macvlan_destroy
h2_destroy
@ -280,7 +281,7 @@ bridge()
bridge_create
macvlan_create br0
run_test br0
run_test $h1 br0
macvlan_destroy
bridge_destroy