A mirror-to-vlan test that's coming next needs to install the trap
unconditionally. Therefore extract from slow_path_trap_{,un}install()
a more generic functions trap_install() and trap_uninstall(), and covert
the former two to conditional wrappers around these.
Signed-off-by: Petr Machata <petrm@xxxxxxxxxxxx>
---
tools/testing/selftests/net/forwarding/lib.sh | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 11c481c..e78ee7e 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -472,26 +472,35 @@ tc_offload_check()
return 0
}
-slow_path_trap_install()
+trap_install()
{
local dev=$1; shift
local direction=$1; shift
- if [ "${tcflags/skip_hw}" != "$tcflags" ]; then
- # For slow-path testing, we need to install a trap to get to
- # slow path the packets that would otherwise be switched in HW.
- tc filter add dev $dev $direction pref 1 \
- flower skip_sw action trap
- fi
+ # For slow-path testing, we need to install a trap to get to
+ # slow path the packets that would otherwise be switched in HW.
+ tc filter add dev $dev $direction pref 1 flower skip_sw action trap
}
-slow_path_trap_uninstall()
+trap_uninstall()
{
local dev=$1; shift
local direction=$1; shift
+ tc filter del dev $dev $direction pref 1 flower skip_sw
+}
+
+slow_path_trap_install()
+{
+ if [ "${tcflags/skip_hw}" != "$tcflags" ]; then
+ trap_install "$@"
+ fi
+}
+
+slow_path_trap_uninstall()
+{
if [ "${tcflags/skip_hw}" != "$tcflags" ]; then
- tc filter del dev $dev $direction pref 1 flower skip_sw
+ trap_uninstall "$@"
fi
}
--
2.4.11
--
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