selftests: forwarding: tc_rule_stats_get: Parameterize direction

The GRE multipath tests need stats on an egress counter. Change
tc_rule_stats_get() to take direction as an optional argument, with
default of ingress.

Take the opportunity to change line continuation character from | to \.
Move the | to the next line, which indent.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-06-26 02:07:45 +02:00 committed by David S. Miller
parent 1b86fa3bba
commit a66d62d842

View file

@ -383,9 +383,10 @@ tc_rule_stats_get()
{
local dev=$1; shift
local pref=$1; shift
local dir=$1; shift
tc -j -s filter show dev $dev ingress pref $pref |
jq '.[1].options.actions[].stats.packets'
tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
| jq '.[1].options.actions[].stats.packets'
}
mac_get()