START sys/net/pf_opts 2024-04-06T00:13:29Z ==== 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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=0.281 ms --- 127.0.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 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=0.246 ms --- 127.0.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.246/0.246/0.246/0.000 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=0.396 ms --- fe80::11%lo11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.396/0.396/0.396/0.000 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=0.349 ms --- fe80::12%lo12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.349/0.349/0.349/0.000 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 4 packets received by filter 0 packets dropped by kernel 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 02:13:37.073395 127.0.0.11 > 127.0.0.11: icmp: echo request (id:0ec8 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 79be) grep ' 127.0.0.12: icmp: echo request' lo12.tcpdump 02:13:37.092279 127.0.0.12 > 127.0.0.12: icmp: echo request (id:a163 seq:0) [icmp cksum ok] (ttl 255, id 14319, len 84, bad ip cksum 0! -> 85a1) grep ' fe80:.*::11: icmp6: echo request' lo11.tcpdump 02:13:37.468423 fe80:160::11 > fe80:160::11: icmp6: echo request (id:8dda seq:0) [bad icmp6 cksum 6a32! -> 6772] (len 64, hlim 64) grep ' fe80:.*::12: icmp6: echo request' lo12.tcpdump 02:13:37.503898 fe80:161::1 > fe80:161::12: icmp6: echo request (id:d4eb seq:0) [bad icmp6 cksum a6d3! -> a411] (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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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=0.304 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 = 0.304/0.304/0.304/0.000 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' 1 packets received by filter 0 packets dropped by kernel 0 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 ping packet with options is in pflog0. grep ' 127.0.0.11: icmp: echo request .* optlen=40 RR' lo11.tcpdump 02:13:43.182154 127.0.0.11 > 127.0.0.11: icmp: echo request (id:ad72 seq:0) [icmp cksum ok] (ttl 255, id 33465, len 124, bad ip cksum 0! -> 258a, 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 02:13:43.215240 rule 5.regress.1/(match) [uid 0, pid 4036] pass out on lo12: 127.0.0.12 > 127.0.0.12: icmp: echo request (id:2c62 seq:0) [icmp cksum ok] (ttl 255, id 54895, len 124, bad ip cksum df27! -> d1d1, 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 02:13:56.314788 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 02:14:02.672610 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 02:14:09.448302 fe80::11 > fe80::11: icmp6: type-#6 [icmp6 cksum ok] (len 20, hlim 64) grep ' fe80::12: icmp6: type-#6' lo12.tcpdump 02:14:15.838846 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 2 packets received by filter 0 packets dropped by kernel 2 packets received by filter 0 packets dropped by kernel 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 02:14:34.252298 rule 5/(ip-option) [uid 0, pid 4036] 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 02:14:47.387925 rule 5.regress.1/(match) [uid 0, pid 4036] 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 9 packets received by filter 0 packets dropped by kernel 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 02:15:05.707603 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:15:18.795705 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:15:45.010661 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:16:11.289038 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:16:37.581978 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:15:31.879848 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:15:58.129902 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:16:24.447724 rule 5.regress.1/(match) [uid 0, pid 4036] 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 02:16:50.654727 rule 5.regress.1/(match) [uid 0, pid 4036] 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 0 packets received by filter 2 packets received by filter 0 packets dropped by kernel 0 packets dropped by kernel 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 02:17:09.318171 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 02:17:22.476743 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 tcpdump: listening on lo11, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni lo12 >lo12.tcpdump & rm -f stamp-stop rm -f pflog0.tcpdump tcpdump: listening on lo12, link-type LOOP pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog0' || true /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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:471: CryptographyDeprecationWarning: Blowfish has been deprecated and will be removed in a future release cipher=algorithms.Blowfish, /usr/local/lib/python3.10/site-packages/scapy/layers/ipsec.py:485: CryptographyDeprecationWarning: CAST5 has been deprecated and will be removed in a future release cipher=algorithms.CAST5, . 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 02:17:41.085703 rule 5/(ip-option) [uid 0, pid 4036] 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 02:17:54.199517 rule 5.regress.1/(match) [uid 0, pid 4036] 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 4m28.78s