==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
doas -n /sbin/ifconfig lo11 rdomain 11
doas -n /sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
doas -n /sbin/ifconfig lo11 inet 127.0.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
doas -n /sbin/ifconfig lo11 inet6 ::1 delete
doas -n /sbin/ifconfig lo11 inet6 fe80::11/64 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
doas -n /sbin/ifconfig lo12 rdomain 12
doas -n /sbin/ifconfig lo12 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
doas -n /sbin/ifconfig lo12 inet 127.0.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
doas -n /sbin/ifconfig lo12 inet6 ::1 delete
doas -n /sbin/ifconfig lo12 inet6 fe80::12/64 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
rm -f stamp-ifconfig
# Create and configure loopback interfaces.
doas -n /sbin/ifconfig lo11 rdomain 11
doas -n /sbin/ifconfig lo11 inet 127.0.0.1/8
doas -n /sbin/ifconfig lo11 inet 127.0.0.11 alias
doas -n /sbin/ifconfig lo11 inet6 ::1/128
doas -n /sbin/ifconfig lo11 inet6 fe80::11/64
doas -n /sbin/route -n -T 11 add -inet 224.0.0.0/4 127.0.0.1
add net 224.0.0.0/4: gateway 127.0.0.1
doas -n /sbin/ifconfig lo12 rdomain 12
doas -n /sbin/ifconfig lo12 inet 127.0.0.1/8
doas -n /sbin/ifconfig lo12 inet 127.0.0.12 alias
doas -n /sbin/ifconfig lo12 inet6 ::1/128
doas -n /sbin/ifconfig lo12 inet6 fe80::12/64
doas -n /sbin/route -n -T 12 add -inet 224.0.0.0/4 127.0.0.1
add net 224.0.0.0/4: gateway 127.0.0.1
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig lo11; /sbin/ifconfig lo12; } | fgrep -q tentative; then break; fi; sleep .1; done
! { /sbin/ifconfig lo11; /sbin/ifconfig lo12; } | fgrep tentative

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'IF_N1="lo11"' >>addr.py.tmp
echo 'ADDR_N1="127.0.0.11"' >>addr.py.tmp
echo 'ADDR6_N1="fe80::11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'IF_N2="lo12"' >>addr.py.tmp
echo 'ADDR_N2="127.0.0.12"' >>addr.py.tmp
echo 'ADDR6_N2="fe80::12"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /home/src/regress/sys/net/pf_opts/pf.conf | /sbin/pfctl -n -f -
cat addr.py /home/src/regress/sys/net/pf_opts/pf.conf | doas -n /sbin/pfctl -a regress -f -

==== run-ping ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
# Ping localhost on loopback
/sbin/ping -n -w 1 -c 1 -V 11 127.0.0.11
PING 127.0.0.11 (127.0.0.11): 56 data bytes
64 bytes from 127.0.0.11: icmp_seq=0 ttl=255 time=0.096 ms

--- 127.0.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.096/0.096/0.096/0.000 ms
/sbin/ping -n -w 1 -c 1 -V 12 127.0.0.12
PING 127.0.0.12 (127.0.0.12): 56 data bytes
64 bytes from 127.0.0.12: icmp_seq=0 ttl=255 time=0.067 ms

--- 127.0.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 ms

==== run-ping6 ====
# Ping localhost on loopback
/sbin/ping6 -n -w 1 -c 1 -V 11 fe80::11%lo11
PING fe80::11%lo11 (fe80::11%lo11): 56 data bytes
64 bytes from fe80::11%lo11: icmp_seq=0 hlim=64 time=0.129 ms

--- fe80::11%lo11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.129/0.129/0.129/0.000 ms
/sbin/ping6 -n -w 1 -c 1 -V 12 fe80::12%lo12
PING fe80::12%lo12 (fe80::12%lo12): 56 data bytes
64 bytes from fe80::12%lo12: icmp_seq=0 hlim=64 time=0.094 ms

--- fe80::12%lo12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.094/0.094/0.094/0.000 ms

==== run-bpf-ping ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



4 packets received by filter
0 packets dropped by kernel
4 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that ping packet went through loopback.
grep ' 127.0.0.11: icmp: echo request' lo11.tcpdump
08:26:37.858844 127.0.0.11 > 127.0.0.11: icmp: echo request (id:c488 seq:0) [icmp cksum ok] (ttl 255, id 13195, len 84, bad ip cksum 0! -> 8a07)
grep ' 127.0.0.12: icmp: echo request' lo12.tcpdump
08:26:37.861774 127.0.0.12 > 127.0.0.12: icmp: echo request (id:c971 seq:0) [icmp cksum ok] (ttl 255, id 12814, len 84, bad ip cksum 0! -> 8b82)
grep ' fe80:.*::11: icmp6: echo request' lo11.tcpdump
08:26:37.943037 fe80:1db::1 > fe80:1db::11: icmp6: echo request (id:c22f seq:0) [bad icmp6 cksum 2da2! -> 29ec] (len 64, hlim 64)
grep ' fe80:.*::12: icmp6: echo request' lo12.tcpdump
08:26:37.949356 fe80:1dc::1 > fe80:1dc::12: icmp6: echo request (id:6aff seq:0) [bad icmp6 cksum 1385! -> fcd] (len 64, hlim 64)
! grep ': icmp: echo request' pflog0.tcpdump
! grep ': icmp6: echo request' pflog0.tcpdump

==== run-ping-record ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
# Ping localhost with record route option
/sbin/ping -n -w 1 -c 1 -V 11 -R 127.0.0.11
PING 127.0.0.11 (127.0.0.11): 56 data bytes
64 bytes from 127.0.0.11: icmp_seq=0 ttl=255 time=0.096 ms
RR: 	127.0.0.11
	127.0.0.11

--- 127.0.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.096/0.096/0.096/0.000 ms
! /sbin/ping -n -w 1 -c 1 -V 12 -R 127.0.0.12
ping: sendmsg: Permission denied
PING 127.0.0.12 (127.0.0.12): 56 data bytes
ping: wrote 127.0.0.12 64 chars, ret=-1

--- 127.0.0.12 ping statistics ---
1 packets transmitted, 0 packets received, 100.0% packet loss

==== run-bpf-ping-record ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



0 packets received by filter
2 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
1 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that ping packet with options is in pflog0.
grep ' 127.0.0.11: icmp: echo request .* optlen=40 RR' lo11.tcpdump
08:26:42.328596 127.0.0.11 > 127.0.0.11: icmp: echo request (id:06b7 seq:0) [icmp cksum ok] (ttl 255, id 50230, len 124, bad ip cksum 0! -> e40c, optlen=40 RR{39}= RR{#0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0} EOL)
grep ' 127.0.0.12: icmp: echo request .* optlen=40 RR' pflog0.tcpdump
08:26:42.334344 rule 5.regress.1/(match) [uid 0, pid 77726] pass out on lo12: 127.0.0.12 > 127.0.0.12: icmp: echo request (id:9459 seq:0) [icmp cksum ok] (ttl 255, id 44606, len 124, bad ip cksum 0! -> fa02, optlen=40 RR{39}= RR{#0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0} EOL)

==== run-icmp ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp.py N1
send icmp without options
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp.py N2
send icmp without options
.
Sent 1 packets.

==== run-icmp6 ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6.py N1
send icmp6 without options
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6.py N2
send icmp6 without options
.
Sent 1 packets.

==== run-bpf-icmp ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



2 packets received by filter
0 packets dropped by kernel
0 packets received by filter
2 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that icmp packet went through loopback.
grep ' 127.0.0.11: icmp: type-#6' lo11.tcpdump
08:26:51.371839 127.0.0.11 > 127.0.0.11: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 44)
grep ' 127.0.0.12: icmp: type-#6' lo12.tcpdump
08:26:54.513635 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 44)
grep ' fe80::11: icmp6: type-#6' lo11.tcpdump
08:26:57.715829 fe80::11 > fe80::11: icmp6: type-#6 [icmp6 cksum ok] (len 20, hlim 64)
grep ' fe80::12: icmp6: type-#6' lo12.tcpdump
08:27:00.827067 fe80::12 > fe80::12: icmp6: type-#6 [icmp6 cksum ok] (len 20, hlim 64)
! grep ': icmp: type-#6' pflog0.tcpdump
! grep ': icmp6: type-#6' pflog0.tcpdump

==== run-icmp6-hop ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop.py N1
send icmp6 with hop by hop header
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop.py N2
send icmp6 with hop by hop header
.
Sent 1 packets.

==== run-icmp6-dst ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_dst.py N1
send icmp6 with destination options header
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_dst.py N2
send icmp6 with destination options header
.
Sent 1 packets.

==== run-bpf-ext ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



2 packets received by filter
2 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
2 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that icmp6 packet with extension headers were blocked
fgrep ' fe80::12: HBH icmp6:' pflog0.tcpdump
08:27:11.439276 rule 5/(ip-option) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: HBH icmp6: type-#6 [icmp6 cksum ok] (len 28, hlim 64)
fgrep ' fe80::12: DSTOPT icmp6:' pflog0.tcpdump
08:27:17.742964 rule 5/(ip-option) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: DSTOPT icmp6: type-#6 [icmp6 cksum ok] (len 28, hlim 64)
! grep fe80::11 pflog0.tcpdump

==== run-icmp-pad ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_pad.py N1
send icmp with options padding
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_pad.py N2
send icmp with options padding
.
Sent 1 packets.

==== run-icmp-eol ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_eol.py N1
send icmp with option end of list
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_eol.py N2
send icmp with option end of list
.
Sent 1 packets.

==== run-icmp6-pad ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_pad.py N1
send icmp6 with hop by hop header with padding
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_pad.py N2
send icmp6 with hop by hop header with padding
.
Sent 1 packets.

==== run-icmp-max ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_max.py N1
send icmp with maximum length option
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_max.py N2
send icmp with maximum length option
.
Sent 1 packets.

==== run-icmp6-max ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_max.py N1
send icmp6 with hop by hop header with maxium padding
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_max.py N2
send icmp6 with hop by hop header with maxium padding
.
Sent 1 packets.

==== run-icmp-ra ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_ra.py N1
send icmp with router alert
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_ra.py N2
send icmp with router alert
.
Sent 1 packets.

==== run-icmp6-ra ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_ra.py N1
send icmp6 with hop by hop header with router alert
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_ra.py N2
send icmp6 with hop by hop header with router alert
.
Sent 1 packets.

==== run-icmp-bad ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_bad.py N1
send icmp with unknown option
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp_bad.py N2
send icmp with unknown option
.
Sent 1 packets.

==== run-icmp6-bad ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_bad.py N1
send icmp6 with hop by hop header with unknown option
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_hop_bad.py N2
send icmp6 with hop by hop header with unknown option
.
Sent 1 packets.

==== run-bpf-opts ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



9 packets received by filter
0 packets dropped by kernel
9 packets received by filter
0 packets dropped by kernel
9 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that icmp packet with options were blocked
grep ' 127.0.0.12:.* optlen=4 NOP NOP NOP NOP)' pflog0.tcpdump
08:27:28.307676 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 48, optlen=4 NOP NOP NOP NOP)
grep ' 127.0.0.12:.* optlen=4 NOP EOL-2)' pflog0.tcpdump
08:27:34.652552 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 48, optlen=4 NOP EOL-2)
grep ' 127.0.0.12:.* optlen=40 NOP ' pflog0.tcpdump
08:27:47.333762 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 84, optlen=40 NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP)
grep ' 127.0.0.12:.* optlen=8 NOP IPOPT-148{4} NOP ' pflog0.tcpdump
08:27:59.949589 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 52, optlen=8 NOP IPOPT-148{4} NOP EOL-1)
grep ' 127.0.0.12:.* optlen=4 IPOPT-3{4})' pflog0.tcpdump
08:28:12.613177 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 127.0.0.12: icmp: type-#6 [icmp cksum ok] (ttl 64, id 1, len 48, optlen=4 IPOPT-3{4})
grep ' fe80::12: HBH icmp6:.* (len 28,' pflog0.tcpdump
08:27:40.969125 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: HBH icmp6: type-#6 [icmp6 cksum ok] (len 28, hlim 64)
grep ' fe80::12: HBH icmp6:.* (len 284,' pflog0.tcpdump
08:27:53.637245 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: HBH icmp6: type-#6 [icmp6 cksum ok] (len 284, hlim 64)
grep ' fe80::12: HBH (rtalert: 0x0000) icmp6:' pflog0.tcpdump
08:28:06.288955 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: HBH (rtalert: 0x0000) icmp6: type-#6 [icmp6 cksum ok] (len 36, hlim 64)
grep ' fe80::12: HBH (type 0x03: len=0) icmp6:' pflog0.tcpdump
08:28:18.911116 rule 5.regress.1/(match) [uid 0, pid 77726] pass in on lo12: fe80::12 > fe80::12: HBH (type 0x03: len=0) icmp6: type-#6 [icmp6 cksum ok] (len 28, hlim 64)
! grep '127.0.0.11' pflog0.tcpdump
! grep 'fe80::11' pflog0.tcpdump

==== run-igmp ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/igmp_ra.py N1
send internet group management protocol with router alert
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/igmp_ra.py N2
send internet group management protocol with router alert
.
Sent 1 packets.

==== run-icmp6-mld ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_mld_ra.py N1
send icmp6 multicast listener discovery with router alert
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_mld_ra.py N2
send icmp6 multicast listener discovery with router alert
.
Sent 1 packets.

==== run-bpf-mcast ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



2 packets received by filter
0 packets dropped by kernel
2 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that multicast protocol packet with router alert passed
grep '127.0.0.12 > 224.0.0.1: igmp query .* IPOPT-148{4}' lo12.tcpdump
08:28:29.593575 127.0.0.12 > 224.0.0.1: igmp query [ttl 1] (id 1, len 32, optlen=4 IPOPT-148{4})
grep 'fe80::12 > ff02::1: HBH (rtalert:.* icmp6: multicast ' lo12.tcpdump
08:28:35.866306 fe80::12 > ff02::1: HBH (rtalert: 0x0000) icmp6: multicast listener query max resp delay: 10000 addr: :: [icmp6 cksum ok] [hlim 1] (len 32)
! grep '127.0.0.11' pflog0.tcpdump
! grep 'fe80::11' pflog0.tcpdump
! grep '127.0.0.12' pflog0.tcpdump
! grep 'fe80::12' pflog0.tcpdump
! grep '224.0.0.1' pflog0.tcpdump
! grep 'ff02::1' pflog0.tcpdump

==== run-igmp-bad ====
rm -f lo11.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
doas -n /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0 >pflog0.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog0, link-type PFLOG
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/igmp_bad.py N1
send internet group management protocol with unknown option
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/igmp_bad.py N2
send internet group management protocol with unknown option
.
Sent 1 packets.

==== run-icmp6-mld-bad ====
doas -n /sbin/route -T 11 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_mld_bad.py N1
send icmp6 multicast listener discovery with unknown option
.
Sent 1 packets.
doas -n /sbin/route -T 12 exec env PYTHONPATH=/home/src/regress/sys/net/pf_opts/obj python3 -u /home/src/regress/sys/net/pf_opts/icmp6_mld_bad.py N2
send icmp6 multicast listener discovery with unknown option
.
Sent 1 packets.

==== run-bpf-mcast-bad ====
sleep 2  # XXX
doas -n pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



2 packets received by filter
0 packets dropped by kernel
2 packets received by filter
0 packets dropped by kernel
2 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# Check that multicast protocol packet with options were blocked
grep '127.0.0.12 > 224.0.0.1: igmp query .* IPOPT-3{4}' pflog0.tcpdump
08:28:46.546868 rule 5/(ip-option) [uid 0, pid 77726] pass in on lo12: 127.0.0.12 > 224.0.0.1: igmp query [ttl 1] (id 1, len 32, optlen=4 IPOPT-3{4})
grep 'fe80::12 > ff02::1: HBH (type 0x03:.* icmp6: multicast ' pflog0.tcpdump
08:28:52.918721 rule 5/(ip-option) [uid 0, pid 77726] pass in on lo12: fe80::12 > ff02::1: HBH (type 0x03: len=0) icmp6: multicast listener query max resp delay: 10000 addr: :: [icmp6 cksum ok] [hlim 1] (len 32)
! grep '127.0.0.11' pflog0.tcpdump
! grep 'fe80::11' pflog0.tcpdump

==== unconfig ====
# Destroy interfaces.
doas -n /sbin/ifconfig lo11 rdomain 11
doas -n /sbin/ifconfig lo11 inet 127.0.0.1 delete
doas -n /sbin/ifconfig lo11 inet 127.0.0.11 delete
doas -n /sbin/ifconfig lo11 inet6 ::1 delete
doas -n /sbin/ifconfig lo11 inet6 fe80::11/64 delete
doas -n /sbin/ifconfig lo12 rdomain 12
doas -n /sbin/ifconfig lo12 inet 127.0.0.1 delete
doas -n /sbin/ifconfig lo12 inet 127.0.0.12 delete
doas -n /sbin/ifconfig lo12 inet6 ::1 delete
doas -n /sbin/ifconfig lo12 inet6 fe80::12/64 delete
rm -f stamp-ifconfig