START	sys/net/pf_opts	2025-03-27T02:39:10Z

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

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig lo11 inet6 fe80::11/64 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo12 rdomain 12
/sbin/ifconfig lo12 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo12 inet 127.0.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo12 inet6 ::1 delete
/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.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet 127.0.0.11 alias
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet6 fe80::11/64
/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
/sbin/ifconfig lo12 rdomain 12
/sbin/ifconfig lo12 inet 127.0.0.1/8
/sbin/ifconfig lo12 inet 127.0.0.12 alias
/sbin/ifconfig lo12 inet6 ::1/128
/sbin/ifconfig lo12 inet6 fe80::12/64
/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 /usr/src/regress/sys/net/pf_opts/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pf_opts/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping ====
rm -f lo11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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=0.042 ms

--- 127.0.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.030 ms

--- 127.0.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.030/0.030/0.030/0.000 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=0.043 ms

--- fe80::11%lo11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.033 ms

--- fe80::12%lo12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.033/0.033/0.033/0.000 ms

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



0 packets received by filter
0 packets dropped by kernel
4 packets received by filter
0 packets dropped by kernel
4 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
03:39:14.590159 127.0.0.11 > 127.0.0.11: icmp: echo request (id:aeb0 seq:0) [icmp cksum ok] (ttl 255, id 47573, len 84, bad ip cksum 0! -> 3bd)
grep ' 127.0.0.12: icmp: echo request' lo12.tcpdump
03:39:14.591820 127.0.0.12 > 127.0.0.12: icmp: echo request (id:a296 seq:0) [icmp cksum ok] (ttl 255, id 32521, len 84, bad ip cksum 0! -> 3e87)
grep ' fe80:.*::11: icmp6: echo request' lo11.tcpdump
03:39:14.626659 fe80:160::1 > fe80:160::11: icmp6: echo request (id:1083 seq:0) [bad icmp6 cksum e1d7! -> df17] (len 64, hlim 64)
grep ' fe80:.*::12: icmp6: echo request' lo12.tcpdump
03:39:14.629998 fe80:161::1 > fe80:161::12: icmp6: echo request (id:685f seq:0) [bad icmp6 cksum c09c! -> bdda] (len 64, hlim 64)
! grep ': icmp: echo request' pflog0.tcpdump
! grep ': icmp6: echo request' pflog0.tcpdump

==== run-ping-record ====
rm -f lo11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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=0.045 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 = 0.045/0.045/0.045/0.000 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



2 packets received by filter
0 packets dropped by kernel
1 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 with options is in pflog0.
grep ' 127.0.0.11: icmp: echo request .* optlen=40 RR' lo11.tcpdump
03:39:18.809885 127.0.0.11 > 127.0.0.11: icmp: echo request (id:70a1 seq:0) [icmp cksum ok] (ttl 255, id 15099, len 124, bad ip cksum 0! -> 6d48, 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
03:39:18.812903 rule 5.regress.1/(match) [uid 0, pid 73099] pass out on lo12: 127.0.0.12 > 127.0.0.12: icmp: echo request (id:89bb seq:0) [icmp cksum ok] (ttl 255, id 27709, len 124, bad ip cksum 0! -> 3c04, 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp.py N1
send icmp without options
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp.py N2
send icmp without options
.
Sent 1 packets.

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

==== run-bpf-icmp ====
sleep 2  # XXX
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
2 packets received by filter
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
03:39:25.778605 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
03:39:26.687638 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
03:39:27.622982 fe80::11 > fe80::11: icmp6: type-#6 [icmp6 cksum ok] (len 20, hlim 64)
grep ' fe80::12: icmp6: type-#6' lo12.tcpdump
03:39:28.522023 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_hop.py N1
send icmp6 with hop by hop header
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_hop.py N2
send icmp6 with hop by hop header
.
Sent 1 packets.

==== run-icmp6-dst ====
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_dst.py N1
send icmp6 with destination options header
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/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
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 icmp6 packet with extension headers were blocked
fgrep ' fe80::12: HBH icmp6:' pflog0.tcpdump
03:39:34.513327 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:36.354746 rule 5/(ip-option) [uid 0, pid 73099] 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp_pad.py N1
send icmp with options padding
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp_pad.py N2
send icmp with options padding
.
Sent 1 packets.

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

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

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

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

==== run-icmp6-bad ====
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_hop_bad.py N1
send icmp6 with hop by hop header with unknown option
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



9 packets received by filter
9 packets received by filter
0 packets dropped by kernel
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
03:39:42.329020 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:44.181320 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:47.867565 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:51.564796 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:55.255918 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:46.028133 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:49.714268 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:53.415817 rule 5/(ip-option) [uid 0, pid 73099] 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
03:39:57.098829 rule 5/(ip-option) [uid 0, pid 73099] 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/igmp_ra.py N1
send internet group management protocol with router alert
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/igmp_ra.py N2
send internet group management protocol with router alert
.
Sent 1 packets.

==== run-icmp6-mld ====
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_mld_ra.py N1
send icmp6 multicast listener discovery with router alert
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/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
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
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
03:40:03.099106 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
03:40:04.951168 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
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo11 >lo11.tcpdump &
rm -f stamp-stop
rm -f lo12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true
tcpdump: listening on lo11, link-type LOOP
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump &
rm -f stamp-stop
rm -f pflog0.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true
tcpdump: listening on lo12, link-type LOOP
/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
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/igmp_bad.py N1
send internet group management protocol with unknown option
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/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 ====
/sbin/route -T 11 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/src/regress/sys/net/pf_opts/icmp6_mld_bad.py N1
send icmp6 multicast listener discovery with unknown option
.
Sent 1 packets.
/sbin/route -T 12 exec env PYTHONPATH=/usr/src/regress/sys/net/pf_opts/obj python3 -u /usr/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
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
03:40:10.937805 rule 5/(ip-option) [uid 0, pid 73099] 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
03:40:12.786735 rule 5/(ip-option) [uid 0, pid 73099] 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.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet 127.0.0.11 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig lo11 inet6 fe80::11/64 delete
/sbin/ifconfig lo12 rdomain 12
/sbin/ifconfig lo12 inet 127.0.0.1 delete
/sbin/ifconfig lo12 inet 127.0.0.12 delete
/sbin/ifconfig lo12 inet6 ::1 delete
/sbin/ifconfig lo12 inet6 fe80::12/64 delete
rm -f stamp-ifconfig

PASS	sys/net/pf_opts	Duration 1m04.83s