ShellCheck - shell script analysis tool
version: 0.11.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.xmtxqKClzN and /tmp/tmp.zeQsmJUpAB
Tree base:
8e6b679bb516 ("selftests: forwarding: tc_flower_cfm: skip tests if tools or feats are missing")
Now at:
27e761750ffe ("selftests: forwarding: tc_flower_l2_miss: skip tests if tools or feats are missing")
 ====== Checking before the patch ======
Checking tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh - 0e55d18bc9a79132a7f2589ac169f5e0760826f263df8b33c710f1067693ad9a


In tc_flower_l2_miss.sh line 31:
	simple_if_init $h1 192.0.2.1/28 2001:db8:1::1/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h1" 192.0.2.1/28 2001:db8:1::1/64


In tc_flower_l2_miss.sh line 34:
h1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 36:
	simple_if_fini $h1 192.0.2.1/28 2001:db8:1::1/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h1" 192.0.2.1/28 2001:db8:1::1/64


In tc_flower_l2_miss.sh line 41:
	simple_if_init $h2 192.0.2.2/28 2001:db8:1::2/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h2" 192.0.2.2/28 2001:db8:1::2/64


In tc_flower_l2_miss.sh line 44:
h2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 46:
	simple_if_fini $h2 192.0.2.2/28 2001:db8:1::2/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h2" 192.0.2.2/28 2001:db8:1::2/64


In tc_flower_l2_miss.sh line 52:
	ip link set dev $swp1 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" master br1


In tc_flower_l2_miss.sh line 53:
	ip link set dev $swp1 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" up


In tc_flower_l2_miss.sh line 54:
	ip link set dev $swp2 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" master br1


In tc_flower_l2_miss.sh line 55:
	ip link set dev $swp2 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" up


In tc_flower_l2_miss.sh line 57:
	tc qdisc add dev $swp2 clsact
                         ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$swp2" clsact


In tc_flower_l2_miss.sh line 60:
switch_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 62:
	tc qdisc del dev $swp2 clsact
                         ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$swp2" clsact


In tc_flower_l2_miss.sh line 64:
	ip link set dev $swp2 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" down


In tc_flower_l2_miss.sh line 65:
	ip link set dev $swp2 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" nomaster


In tc_flower_l2_miss.sh line 66:
	ip link set dev $swp1 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" down


In tc_flower_l2_miss.sh line 67:
	ip link set dev $swp1 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" nomaster


In tc_flower_l2_miss.sh line 71:
test_l2_miss_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 80:
	tc filter add dev $swp2 egress protocol ipv4 handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol ipv4 handle 101 pref 1 \


In tc_flower_l2_miss.sh line 81:
	   flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 82:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 84:
	tc filter add dev $swp2 egress protocol ipv4 handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol ipv4 handle 102 pref 1 \


In tc_flower_l2_miss.sh line 85:
	   flower indev $swp1 l2_miss 0 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 0 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 86:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 89:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 98:
	bridge fdb replace $dmac dev $swp2 master static
                           ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                     ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb replace "$dmac" dev "$swp2" master static


In tc_flower_l2_miss.sh line 100:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 109:
	bridge fdb del $dmac dev $swp2 master static
                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                 ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb del "$dmac" dev "$swp2" master static


In tc_flower_l2_miss.sh line 111:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 119:
	tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol ipv4 pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 120:
	tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol ipv4 pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 125:
test_l2_miss_multicast_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 137:
	tc filter add dev $swp2 egress protocol $proto handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 101 pref 1 \


In tc_flower_l2_miss.sh line 138:
	   flower indev $swp1 l2_miss 1 src_ip $sip dst_ip $dip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 src_ip "$sip" dst_ip "$dip" \


In tc_flower_l2_miss.sh line 141:
	tc filter add dev $swp2 egress protocol $proto handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 102 pref 1 \


In tc_flower_l2_miss.sh line 142:
	   flower indev $swp1 l2_miss 0 src_ip $sip dst_ip $dip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 0 src_ip "$sip" dst_ip "$dip" \


In tc_flower_l2_miss.sh line 146:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 155:
	bridge mdb replace dev br1 port $swp2 grp $dip permanent
                                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge mdb replace dev br1 port "$swp2" grp "$dip" permanent


In tc_flower_l2_miss.sh line 157:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 166:
	bridge mdb del dev br1 port $swp2 grp $dip
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge mdb del dev br1 port "$swp2" grp "$dip"


In tc_flower_l2_miss.sh line 168:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 176:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 177:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 182:
test_l2_miss_multicast_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 191:
	test_l2_miss_multicast_common $proto $sip $dip $dmac $mode $name
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_multicast_common "$proto" "$sip" "$dip" "$dmac" "$mode" "$name"


In tc_flower_l2_miss.sh line 194:
test_l2_miss_multicast_ipv6()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 203:
	test_l2_miss_multicast_common $proto $sip $dip $dmac $mode $name
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_multicast_common "$proto" "$sip" "$dip" "$dmac" "$mode" "$name"


In tc_flower_l2_miss.sh line 206:
test_l2_miss_multicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 210:
	bridge link set dev $swp2 mcast_router 2
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge link set dev "$swp2" mcast_router 2


In tc_flower_l2_miss.sh line 231:
	bridge link set dev $swp2 mcast_router 1
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge link set dev "$swp2" mcast_router 1


In tc_flower_l2_miss.sh line 234:
test_l2_miss_multicast_common2()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 243:
test_l2_miss_ll_multicast_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 254:
	tc filter add dev $swp2 egress protocol $proto handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 101 pref 1 \


In tc_flower_l2_miss.sh line 255:
	   flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 256:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 258:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 263:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 268:
test_l2_miss_ll_multicast_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 277:
	test_l2_miss_ll_multicast_common $proto $dmac $sip $dip $mode $name
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                      ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_ll_multicast_common "$proto" "$dmac" "$sip" "$dip" "$mode" "$name"


In tc_flower_l2_miss.sh line 280:
test_l2_miss_ll_multicast_ipv6()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 289:
	test_l2_miss_ll_multicast_common $proto $dmac $sip $dip $mode $name
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                      ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_ll_multicast_common "$proto" "$dmac" "$sip" "$dip" "$mode" "$name"


In tc_flower_l2_miss.sh line 292:
test_l2_miss_ll_multicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 298:
test_l2_miss_broadcast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 305:
	tc filter add dev $swp2 egress protocol all handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol all handle 101 pref 1 \


In tc_flower_l2_miss.sh line 306:
	   flower l2_miss 1 dst_mac $dmac src_mac $smac \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower l2_miss 1 dst_mac "$dmac" src_mac "$smac" \


In tc_flower_l2_miss.sh line 308:
	tc filter add dev $swp2 egress protocol all handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol all handle 102 pref 1 \


In tc_flower_l2_miss.sh line 309:
	   flower l2_miss 0 dst_mac $dmac src_mac $smac \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower l2_miss 0 dst_mac "$dmac" src_mac "$smac" \


In tc_flower_l2_miss.sh line 312:
	$MZ $h1 -a $smac -b $dmac -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a "$smac" -b "$dmac" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 320:
	tc filter del dev $swp2 egress protocol all pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol all pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 321:
	tc filter del dev $swp2 egress protocol all pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol all pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 340:
cleanup()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 357:
exit $EXIT_STATUS
     ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
exit "$EXIT_STATUS"

For more information:
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2329 -- This function is never invoked. C...

 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh - 0e55d18bc9a79132a7f2589ac169f5e0760826f263df8b33c710f1067693ad9a


In tc_flower_l2_miss.sh line 31:
	simple_if_init $h1 192.0.2.1/28 2001:db8:1::1/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h1" 192.0.2.1/28 2001:db8:1::1/64


In tc_flower_l2_miss.sh line 34:
h1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 36:
	simple_if_fini $h1 192.0.2.1/28 2001:db8:1::1/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h1" 192.0.2.1/28 2001:db8:1::1/64


In tc_flower_l2_miss.sh line 41:
	simple_if_init $h2 192.0.2.2/28 2001:db8:1::2/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h2" 192.0.2.2/28 2001:db8:1::2/64


In tc_flower_l2_miss.sh line 44:
h2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 46:
	simple_if_fini $h2 192.0.2.2/28 2001:db8:1::2/64
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h2" 192.0.2.2/28 2001:db8:1::2/64


In tc_flower_l2_miss.sh line 52:
	ip link set dev $swp1 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" master br1


In tc_flower_l2_miss.sh line 53:
	ip link set dev $swp1 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" up


In tc_flower_l2_miss.sh line 54:
	ip link set dev $swp2 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" master br1


In tc_flower_l2_miss.sh line 55:
	ip link set dev $swp2 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" up


In tc_flower_l2_miss.sh line 57:
	tc qdisc add dev $swp2 clsact
                         ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$swp2" clsact


In tc_flower_l2_miss.sh line 60:
switch_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 62:
	tc qdisc del dev $swp2 clsact
                         ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$swp2" clsact


In tc_flower_l2_miss.sh line 64:
	ip link set dev $swp2 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" down


In tc_flower_l2_miss.sh line 65:
	ip link set dev $swp2 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" nomaster


In tc_flower_l2_miss.sh line 66:
	ip link set dev $swp1 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" down


In tc_flower_l2_miss.sh line 67:
	ip link set dev $swp1 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" nomaster


In tc_flower_l2_miss.sh line 71:
test_l2_miss_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 80:
	tc filter add dev $swp2 egress protocol ipv4 handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol ipv4 handle 101 pref 1 \


In tc_flower_l2_miss.sh line 81:
	   flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 82:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 84:
	tc filter add dev $swp2 egress protocol ipv4 handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol ipv4 handle 102 pref 1 \


In tc_flower_l2_miss.sh line 85:
	   flower indev $swp1 l2_miss 0 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 0 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 86:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 89:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 98:
	bridge fdb replace $dmac dev $swp2 master static
                           ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                     ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb replace "$dmac" dev "$swp2" master static


In tc_flower_l2_miss.sh line 100:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 109:
	bridge fdb del $dmac dev $swp2 master static
                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                 ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb del "$dmac" dev "$swp2" master static


In tc_flower_l2_miss.sh line 111:
	$MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 119:
	tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol ipv4 pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 120:
	tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol ipv4 pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 125:
test_l2_miss_multicast_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 137:
	tc filter add dev $swp2 egress protocol $proto handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 101 pref 1 \


In tc_flower_l2_miss.sh line 138:
	   flower indev $swp1 l2_miss 1 src_ip $sip dst_ip $dip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 src_ip "$sip" dst_ip "$dip" \


In tc_flower_l2_miss.sh line 141:
	tc filter add dev $swp2 egress protocol $proto handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 102 pref 1 \


In tc_flower_l2_miss.sh line 142:
	   flower indev $swp1 l2_miss 0 src_ip $sip dst_ip $dip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 0 src_ip "$sip" dst_ip "$dip" \


In tc_flower_l2_miss.sh line 146:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 155:
	bridge mdb replace dev br1 port $swp2 grp $dip permanent
                                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge mdb replace dev br1 port "$swp2" grp "$dip" permanent


In tc_flower_l2_miss.sh line 157:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 166:
	bridge mdb del dev br1 port $swp2 grp $dip
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge mdb del dev br1 port "$swp2" grp "$dip"


In tc_flower_l2_miss.sh line 168:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 176:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 177:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 182:
test_l2_miss_multicast_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 191:
	test_l2_miss_multicast_common $proto $sip $dip $dmac $mode $name
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_multicast_common "$proto" "$sip" "$dip" "$dmac" "$mode" "$name"


In tc_flower_l2_miss.sh line 194:
test_l2_miss_multicast_ipv6()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 203:
	test_l2_miss_multicast_common $proto $sip $dip $dmac $mode $name
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_multicast_common "$proto" "$sip" "$dip" "$dmac" "$mode" "$name"


In tc_flower_l2_miss.sh line 206:
test_l2_miss_multicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 210:
	bridge link set dev $swp2 mcast_router 2
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge link set dev "$swp2" mcast_router 2


In tc_flower_l2_miss.sh line 231:
	bridge link set dev $swp2 mcast_router 1
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge link set dev "$swp2" mcast_router 1


In tc_flower_l2_miss.sh line 234:
test_l2_miss_multicast_common2()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 243:
test_l2_miss_ll_multicast_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 254:
	tc filter add dev $swp2 egress protocol $proto handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol "$proto" handle 101 pref 1 \


In tc_flower_l2_miss.sh line 255:
	   flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower indev "$swp1" l2_miss 1 dst_mac "$dmac" src_ip "$sip" \


In tc_flower_l2_miss.sh line 256:
	   dst_ip $dip action pass
                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   dst_ip "$dip" action pass


In tc_flower_l2_miss.sh line 258:
	$MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$mode" "$h1" -a own -b "$dmac" -t ip -A "$sip" -B "$dip" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 263:
	tc filter del dev $swp2 egress protocol $proto pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol "$proto" pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 268:
test_l2_miss_ll_multicast_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 277:
	test_l2_miss_ll_multicast_common $proto $dmac $sip $dip $mode $name
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                      ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_ll_multicast_common "$proto" "$dmac" "$sip" "$dip" "$mode" "$name"


In tc_flower_l2_miss.sh line 280:
test_l2_miss_ll_multicast_ipv6()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 289:
	test_l2_miss_ll_multicast_common $proto $dmac $sip $dip $mode $name
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                      ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	test_l2_miss_ll_multicast_common "$proto" "$dmac" "$sip" "$dip" "$mode" "$name"


In tc_flower_l2_miss.sh line 292:
test_l2_miss_ll_multicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 298:
test_l2_miss_broadcast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 305:
	tc filter add dev $swp2 egress protocol all handle 101 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol all handle 101 pref 1 \


In tc_flower_l2_miss.sh line 306:
	   flower l2_miss 1 dst_mac $dmac src_mac $smac \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower l2_miss 1 dst_mac "$dmac" src_mac "$smac" \


In tc_flower_l2_miss.sh line 308:
	tc filter add dev $swp2 egress protocol all handle 102 pref 1 \
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$swp2" egress protocol all handle 102 pref 1 \


In tc_flower_l2_miss.sh line 309:
	   flower l2_miss 0 dst_mac $dmac src_mac $smac \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	   flower l2_miss 0 dst_mac "$dmac" src_mac "$smac" \


In tc_flower_l2_miss.sh line 312:
	$MZ $h1 -a $smac -b $dmac -c 1 -p 100 -q
            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                   ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$h1" -a "$smac" -b "$dmac" -c 1 -p 100 -q


In tc_flower_l2_miss.sh line 320:
	tc filter del dev $swp2 egress protocol all pref 1 handle 102 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol all pref 1 handle 102 flower


In tc_flower_l2_miss.sh line 321:
	tc filter del dev $swp2 egress protocol all pref 1 handle 101 flower
                          ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$swp2" egress protocol all pref 1 handle 101 flower


In tc_flower_l2_miss.sh line 340:
cleanup()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In tc_flower_l2_miss.sh line 359:
exit $EXIT_STATUS
     ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
exit "$EXIT_STATUS"

For more information:
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2329 -- This function is never invoked. C...