START sys/net/pflog 2024-11-25T23:03:50Z ==== 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 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /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 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.262 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.262/0.262/0.262/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.290 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.290/0.290/0.290/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.189 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.189/0.189/0.189/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.257 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.202 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.254 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.184 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.184/0.184/0.184/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.256 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.256/0.256/0.256/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.196 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.253 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.253/0.253/0.253/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.196 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.252 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.252/0.252/0.252/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.195 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.278 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.207 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.277 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.277/0.277/0.277/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.288 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.288/0.288/0.288/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.311 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.311/0.311/0.311/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.251 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 88 packets received by filter 0 packets dropped by kernel 0 packets received by filter 80 packets received by filter 0 packets dropped by kernel 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 00:03:56.461225 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 80a! -> 4184) 00:03:56.461265 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 0! -> 4184) 00:03:56.461313 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [bad icmp cksum 0! -> b4b4] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.461336 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.654428 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654480 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654551 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [bad icmp6 cksum 0! -> 77fd] (len 64, hlim 64) 00:03:56.654577 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.858751 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1.6911 > 169.254.0.1.9: [bad udp cksum 080a! -> bb55] udp 4 (ttl 64, id 31382, len 32, bad ip cksum c! -> ac38) 00:03:56.858807 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1.6911 > 169.254.0.1.9: [bad udp cksum 541c! -> bb55] udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) 00:03:56.858861 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 3a05] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 4c40! -> 351) 00:03:56.858885 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 0! -> 351) 00:03:57.052174 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1.24676 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x29c1d] (len 12, hlim 64) 00:03:57.052232 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1.24676 > fc00::1.9: [bad udp cksum f820! -> d1eb] udp 4 [flowlabel 0x29c1d] (len 12, hlim 64) 00:03:57.052295 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d2fd] (len 60, hlim 64) 00:03:57.052320 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:03:57.231109 rule 4.regress.4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 9! -> b0f0) 00:03:57.231156 rule 4.regress.4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 0! -> b0f0) 00:03:57.427787 rule 4.regress.12/(match) [uid 0, pid 79253] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.427837 rule 4.regress.12/(match) [uid 0, pid 79253] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.636484 rule 4.regress.4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.2.38174 > 169.254.0.2.9: [bad udp cksum fc08! -> 4134] udp 4 (ttl 64, id 16594, len 32, bad ip cksum c! -> e5fa) 00:03:57.636540 rule 4.regress.4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.2.38174 > 169.254.0.2.9: [bad udp cksum 541e! -> 4134] udp 4 (ttl 64, id 16594, len 32, bad ip cksum 0! -> e5fa) 00:03:57.834833 rule 4.regress.12/(match) [uid 0, pid 79253] pass out on lo11: fc00::2.39129 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6a401] (len 12, hlim 64) 00:03:57.834887 rule 4.regress.12/(match) [uid 0, pid 79253] pass in on lo11: fc00::2.39129 > fc00::2.9: [bad udp cksum f822! -> 9974] udp 4 [flowlabel 0x6a401] (len 12, hlim 64) 00:03:58.019577 rule 4.regress.5/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 9056! -> 8e6d) 00:03:58.019621 rule 4.regress.5/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 0! -> 8e6d) 00:03:58.019679 rule 4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:855f seq:0) [bad icmp cksum 0! -> c4cf] (ttl 255, id 61792, len 84, bad ip cksum 0! -> 7645) 00:03:58.019688 rule 4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:855f seq:0) [icmp cksum ok] (ttl 255, id 61792, len 84, bad ip cksum 0! -> 7645) 00:03:58.219688 rule 4.regress.13/(match) [uid 0, pid 79253] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.219739 rule 4.regress.13/(match) [uid 0, pid 79253] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.219798 rule 4/(match) [uid 0, pid 79253] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a105 seq:0) [bad icmp6 cksum 0! -> 41ac] (len 64, hlim 64) 00:03:58.219810 rule 4/(match) [uid 0, pid 79253] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.429335 rule 4.regress.5/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3.34069 > 169.254.0.3.9: [bad udp cksum 080a! -> 513b] udp 4 (ttl 64, id 32728, len 32, bad ip cksum c! -> a6f2) 00:03:58.429385 rule 4.regress.5/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3.34069 > 169.254.0.3.9: [bad udp cksum 5420! -> 513b] udp 4 (ttl 64, id 32728, len 32, bad ip cksum 0! -> a6f2) 00:03:58.429440 rule 4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> caa4] for 169.254.0.3.34069 > 169.254.0.3.9: udp 4 (ttl 64, id 32728, len 32, bad ip cksum 0! -> a6f2) (ttl 255, id 25204, len 56, bad ip cksum b487! -> 54e) 00:03:58.429450 rule 4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.34069 > 169.254.0.3.9: udp 4 (ttl 64, id 32728, len 32, bad ip cksum 0! -> a6f2) (ttl 255, id 25204, len 56, bad ip cksum 0! -> 54e) 00:03:58.628577 rule 4.regress.13/(match) [uid 0, pid 79253] pass out on lo11: fc00::3.43004 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5798c] (len 12, hlim 64) 00:03:58.628631 rule 4.regress.13/(match) [uid 0, pid 79253] pass in on lo11: fc00::3.43004 > fc00::3.9: [bad udp cksum f824! -> 8a4f] udp 4 [flowlabel 0x5798c] (len 12, hlim 64) 00:03:58.628687 rule 4/(match) [uid 0, pid 79253] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> ade7] (len 60, hlim 64) 00:03:58.628698 rule 4/(match) [uid 0, pid 79253] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:03:58.813502 rule 4.regress.6/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 85eb! -> 81a4) 00:03:58.813547 rule 4.regress.6/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 0! -> 81a4) 00:03:59.010926 rule 4.regress.14/(match) [uid 0, pid 79253] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.010977 rule 4.regress.14/(match) [uid 0, pid 79253] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.227821 rule 4.regress.6/(match) [uid 0, pid 79253] pass out on lo11: [uid 0, pid 68370] 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 1279! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum c! -> 2071) 00:03:59.227878 rule 4.regress.6/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 5422! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum 0! -> 2071) 00:03:59.425416 rule 4.regress.14/(match) [uid 0, pid 79253] pass out on lo11: [uid 0, pid 81514] fc00::4.30412 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) 00:03:59.425473 rule 4.regress.14/(match) [uid 0, pid 79253] pass in on lo11: fc00::4.30412 > fc00::4.9: [bad udp cksum f826! -> bb7d] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) 00:04:01.184918 rule 4.regress.18/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.11:36272, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 2011! -> e3b0) 00:04:01.184972 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 0! -> e3a6) 00:04:01.385555 rule 4.regress.20/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::11:64515, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:01.385620 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:01.593633 rule 4.regress.18/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.11:3828, dst 169.254.0.21:9] 169.254.0.11.3828 > 169.254.0.11.9: [bad udp cksum 2205! -> c74c] udp 4 (ttl 64, id 31173, len 32, bad ip cksum c! -> acf5) 00:04:01.593699 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.11.3828 > 169.254.0.21.9: [bad udp cksum 543a! -> c742] udp 4 (ttl 64, id 31173, len 32, bad ip cksum 0! -> aceb) 00:04:01.791650 rule 4.regress.20/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::11:15848, dst fc00::21:9] fc00::11.15848 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d875] (len 12, hlim 64) 00:04:01.791722 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::11.15848 > fc00::21.9: [bad udp cksum f850! -> f437] udp 4 [flowlabel 0x3d875] (len 12, hlim 64) 00:04:01.973923 rule 4.regress.19/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.22:56667, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:388b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 9! -> 9f26) 00:04:01.973973 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dd5b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 0! -> 9f1c) 00:04:02.173355 rule 4.regress.21/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::22:19706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:53eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.173413 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4cfa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.381439 rule 4.regress.19/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.22:59746, dst 169.254.0.12:9] 169.254.0.12.3869 > 169.254.0.12.9: [bad udp cksum 080a! -> c721] udp 4 (ttl 64, id 37278, len 32, bad ip cksum c! -> 951a) 00:04:02.381500 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.22.59746 > 169.254.0.12.9: [bad udp cksum 543c! -> ecd1] udp 4 (ttl 64, id 37278, len 32, bad ip cksum 0! -> 9510) 00:04:02.579972 rule 4.regress.21/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::22:51150, dst fc00::12:9] fc00::12.28008 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5fb71] (len 12, hlim 64) 00:04:02.580034 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::22.51150 > fc00::12.9: [bad udp cksum f852! -> 6a4f] udp 4 [flowlabel 0x5fb71] (len 12, hlim 64) 00:04:02.762145 rule 4.regress.2/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) 00:04:02.762198 rule 4.regress.22/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src fc00::23:19003, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) 00:04:02.762257 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4a3b seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:04:02.960223 rule 4.regress.10/(match) [uid 0, pid 79253] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.960283 rule 4.regress.23/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src 169.254.0.23:33793, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.960332 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8401 seq:0) [icmp cksum ok] (DF) (ttl 63, id 40973, len 84, bad ip cksum 0! -> 4770) 00:04:03.169889 rule 4.regress.2/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.14.17164 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 46713, len 32, bad ip cksum c! -> 703b) 00:04:03.169954 rule 4.regress.22/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src fc00::23:50730, dst fc00::24:9] 169.254.0.14.17164 > 169.254.0.14.9: [bad udp cksum 5436! -> 932e] udp 4 (ttl 64, id 46713, len 32, bad ip cksum 0! -> 703b) 00:04:03.170013 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::23.50730 > fc00::24.9: [bad udp cksum f865! -> 6be0] udp 4 (len 12, hlim 63) 00:04:03.367898 rule 4.regress.10/(match) [uid 0, pid 79253] pass out on lo11: fc00::14.36061 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4b588] (len 12, hlim 64) 00:04:03.367962 rule 4.regress.23/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src 169.254.0.23:60371, dst 169.254.0.24:9] fc00::14.36061 > fc00::14.9: [bad udp cksum f846! -> a54c] udp 4 [flowlabel 0x4b588] (len 12, hlim 64) 00:04:03.368013 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.23.60371 > 169.254.0.24.9: [bad udp cksum 5449! -> ea53] udp 4 (DF) (ttl 63, id 24877, len 32, bad ip cksum 0! -> 8674) 00:04:03.557973 rule 4.regress.10/(match) [uid 0, pid 79253] pass out on lo11: ::1 > ::1: icmp6: echo request (id:35b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:03.558024 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: ::1 > ::1: icmp6: echo request (id:35b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:03.765084 rule 4.regress.10/(match) [uid 0, pid 79253] pass out on lo11: ::1.40797 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1e2f7] (len 12, hlim 64) 00:04:03.765158 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: ::1.40797 > ::1.9: [bad udp cksum 001f! -> 8af4] udp 4 [flowlabel 0x1e2f7] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 00:03:56.461215 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 80a! -> 4184) 00:03:56.461260 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 0! -> 4184) 00:03:56.461309 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [bad icmp cksum 0! -> b4b4] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.461332 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.654418 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654475 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654547 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [bad icmp6 cksum 0! -> 77fd] (len 64, hlim 64) 00:03:56.654573 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.858741 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1.6911 > 169.254.0.1.9: [bad udp cksum 080a! -> bb55] udp 4 (ttl 64, id 31382, len 32, bad ip cksum c! -> ac38) 00:03:56.858802 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1.6911 > 169.254.0.1.9: [bad udp cksum 541c! -> bb55] udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) 00:03:56.858857 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 3a05] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 4c40! -> 351) 00:03:56.858882 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 0! -> 351) 00:03:57.052163 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1.24676 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x29c1d] (len 12, hlim 64) 00:03:57.052227 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1.24676 > fc00::1.9: [bad udp cksum f820! -> d1eb] udp 4 [flowlabel 0x29c1d] (len 12, hlim 64) 00:03:57.052291 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d2fd] (len 60, hlim 64) 00:03:57.052317 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:03:57.231098 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 9! -> b0f0) 00:03:57.231151 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 0! -> b0f0) 00:03:57.427776 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.427832 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.636473 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.2.38174 > 169.254.0.2.9: [bad udp cksum fc08! -> 4134] udp 4 (ttl 64, id 16594, len 32, bad ip cksum c! -> e5fa) 00:03:57.636536 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.2.38174 > 169.254.0.2.9: [bad udp cksum 541e! -> 4134] udp 4 (ttl 64, id 16594, len 32, bad ip cksum 0! -> e5fa) 00:03:57.834823 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::2.39129 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6a401] (len 12, hlim 64) 00:03:57.834882 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::2.39129 > fc00::2.9: [bad udp cksum f822! -> 9974] udp 4 [flowlabel 0x6a401] (len 12, hlim 64) 00:03:58.019566 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 9056! -> 8e6d) 00:03:58.019617 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 0! -> 8e6d) 00:03:58.219677 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.219734 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.429324 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.3.34069 > 169.254.0.3.9: [bad udp cksum 080a! -> 513b] udp 4 (ttl 64, id 32728, len 32, bad ip cksum c! -> a6f2) 00:03:58.429380 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.3.34069 > 169.254.0.3.9: [bad udp cksum 5420! -> 513b] udp 4 (ttl 64, id 32728, len 32, bad ip cksum 0! -> a6f2) 00:03:58.628567 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::3.43004 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5798c] (len 12, hlim 64) 00:03:58.628626 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::3.43004 > fc00::3.9: [bad udp cksum f824! -> 8a4f] udp 4 [flowlabel 0x5798c] (len 12, hlim 64) 00:03:58.813491 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 85eb! -> 81a4) 00:03:58.813542 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 0! -> 81a4) 00:03:59.010915 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.010973 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.227810 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 1279! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum c! -> 2071) 00:03:59.227868 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 5422! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum 0! -> 2071) 00:03:59.425405 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::4.30412 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) 00:03:59.425463 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::4.30412 > fc00::4.9: [bad udp cksum f826! -> bb7d] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) 00:03:59.607315 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:75c8 seq:0) [icmp cksum ok] (ttl 255, id 33580, len 84, bad ip cksum 0! -> e475) 00:03:59.607362 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:75c8 seq:0) [icmp cksum ok] (ttl 255, id 33580, len 84, bad ip cksum 0! -> e475) 00:03:59.805541 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce1d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.805597 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce1d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:00.013477 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.5.25057 > 169.254.0.5.9: [bad udp cksum 080a! -> 746b] udp 4 (ttl 64, id 51599, len 32, bad ip cksum c! -> 5d37) 00:04:00.013538 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.5.25057 > 169.254.0.5.9: [bad udp cksum 5424! -> 746b] udp 4 (ttl 64, id 51599, len 32, bad ip cksum 0! -> 5d37) 00:04:00.211892 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::5.11517 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6a797] (len 12, hlim 64) 00:04:00.211956 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::5.11517 > fc00::5.9: [bad udp cksum f828! -> 054b] udp 4 [flowlabel 0x6a797] (len 12, hlim 64) 00:04:00.395273 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ab93 seq:0) [icmp cksum ok] (ttl 255, id 15560, len 84, bad ip cksum 9! -> 2ad8) 00:04:00.395324 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ab93 seq:0) [icmp cksum ok] (ttl 255, id 15560, len 84, bad ip cksum 0! -> 2ad8) 00:04:00.595043 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:aec5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:00.595100 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:aec5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:00.803279 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.6.42204 > 169.254.0.6.9: [bad udp cksum 6c8e! -> 316e] udp 4 (ttl 64, id 12914, len 32, bad ip cksum c! -> f452) 00:04:00.803340 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.6.42204 > 169.254.0.6.9: [bad udp cksum 5426! -> 316e] udp 4 (ttl 64, id 12914, len 32, bad ip cksum 0! -> f452) 00:04:01.001287 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::6.31180 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55a80] (len 12, hlim 64) 00:04:01.001350 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::6.31180 > fc00::6.9: [bad udp cksum f82a! -> b879] udp 4 [flowlabel 0x55a80] (len 12, hlim 64) 00:04:01.184906 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 2011! -> e3b0) 00:04:01.184967 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 0! -> e3a6) 00:04:01.385544 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:01.385615 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:01.593621 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.11.3828 > 169.254.0.11.9: [bad udp cksum 2205! -> c74c] udp 4 (ttl 64, id 31173, len 32, bad ip cksum c! -> acf5) 00:04:01.593694 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.11.3828 > 169.254.0.21.9: [bad udp cksum 543a! -> c742] udp 4 (ttl 64, id 31173, len 32, bad ip cksum 0! -> aceb) 00:04:01.791638 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::11.15848 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d875] (len 12, hlim 64) 00:04:01.791717 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::11.15848 > fc00::21.9: [bad udp cksum f850! -> f437] udp 4 [flowlabel 0x3d875] (len 12, hlim 64) 00:04:01.973908 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:388b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 9! -> 9f26) 00:04:01.973968 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dd5b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 0! -> 9f1c) 00:04:02.173340 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:53eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.173408 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4cfa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.381423 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.12.3869 > 169.254.0.12.9: [bad udp cksum 080a! -> c721] udp 4 (ttl 64, id 37278, len 32, bad ip cksum c! -> 951a) 00:04:02.381495 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.22.59746 > 169.254.0.12.9: [bad udp cksum 543c! -> ecd1] udp 4 (ttl 64, id 37278, len 32, bad ip cksum 0! -> 9510) 00:04:02.579956 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::12.28008 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5fb71] (len 12, hlim 64) 00:04:02.580029 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::22.51150 > fc00::12.9: [bad udp cksum f852! -> 6a4f] udp 4 [flowlabel 0x5fb71] (len 12, hlim 64) 00:04:02.762135 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) 00:04:02.762186 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) 00:04:02.762251 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4a3b seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:04:02.960214 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.960271 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.960326 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8401 seq:0) [icmp cksum ok] (DF) (ttl 63, id 40973, len 84, bad ip cksum 0! -> 4770) 00:04:03.169879 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.14.17164 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 46713, len 32, bad ip cksum c! -> 703b) 00:04:03.169942 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.14.17164 > 169.254.0.14.9: [bad udp cksum 5436! -> 932e] udp 4 (ttl 64, id 46713, len 32, bad ip cksum 0! -> 703b) 00:04:03.170007 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::23.50730 > fc00::24.9: [bad udp cksum f865! -> 6be0] udp 4 (len 12, hlim 63) 00:04:03.367887 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::14.36061 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4b588] (len 12, hlim 64) 00:04:03.367951 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::14.36061 > fc00::14.9: [bad udp cksum f846! -> a54c] udp 4 [flowlabel 0x4b588] (len 12, hlim 64) 00:04:03.368007 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.23.60371 > 169.254.0.24.9: [bad udp cksum 5449! -> ea53] udp 4 (DF) (ttl 63, id 24877, len 32, bad ip cksum 0! -> 8674) 00:04:03.557963 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: ::1 > ::1: icmp6: echo request (id:35b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:03.558020 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: ::1 > ::1: icmp6: echo request (id:35b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:03.765074 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: ::1.40797 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1e2f7] (len 12, hlim 64) 00:04:03.765153 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: ::1.40797 > ::1.9: [bad udp cksum 001f! -> 8af4] udp 4 [flowlabel 0x1e2f7] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 00:03:56.461215 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 80a! -> 4184) 00:03:56.461260 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 0! -> 4184) 00:03:56.461309 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [bad icmp cksum 0! -> b4b4] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.461332 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.858857 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 3a05] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 4c40! -> 351) 00:03:56.858882 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6911 > 169.254.0.1.9: udp 4 (ttl 64, id 31382, len 32, bad ip cksum 0! -> ac38) (ttl 255, id 25717, len 56, bad ip cksum 0! -> 351) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 00:03:57.231098 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 9! -> b0f0) 00:03:57.231151 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 0! -> b0f0) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 00:03:58.019566 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 9056! -> 8e6d) 00:03:58.019617 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 0! -> 8e6d) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 00:03:58.813491 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 85eb! -> 81a4) 00:03:58.813542 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 0! -> 81a4) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 00:03:59.607315 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:75c8 seq:0) [icmp cksum ok] (ttl 255, id 33580, len 84, bad ip cksum 0! -> e475) 00:03:59.607362 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:75c8 seq:0) [icmp cksum ok] (ttl 255, id 33580, len 84, bad ip cksum 0! -> e475) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 00:04:00.395273 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ab93 seq:0) [icmp cksum ok] (ttl 255, id 15560, len 84, bad ip cksum 9! -> 2ad8) 00:04:00.395324 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ab93 seq:0) [icmp cksum ok] (ttl 255, id 15560, len 84, bad ip cksum 0! -> 2ad8) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 00:04:01.184906 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 2011! -> e3b0) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 00:04:01.973908 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:388b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 9! -> 9f26) 00:04:01.973968 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dd5b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 0! -> 9f1c) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 00:04:02.762135 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) 00:04:02.762186 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 00:03:56.654418 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654475 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654547 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [bad icmp6 cksum 0! -> 77fd] (len 64, hlim 64) 00:03:56.654573 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.052291 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d2fd] (len 60, hlim 64) 00:03:57.052317 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 00:03:57.427776 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.427832 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 00:03:58.219677 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.219734 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 00:03:59.010915 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.010973 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 00:03:59.805541 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce1d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:59.805597 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce1d seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 00:04:00.595043 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:aec5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:00.595100 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:aec5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 00:04:01.385544 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 00:04:02.173340 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:53eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.173408 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4cfa seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 00:04:02.960214 rule 4.regress.1/(match) [uid 0, pid 79253] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:04:02.960271 rule 4.regress.1/(match) [uid 0, pid 79253] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 00:03:56.461225 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 80a! -> 4184) 00:03:56.461265 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 9766, len 84, bad ip cksum 0! -> 4184) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 00:03:56.461313 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [bad icmp cksum 0! -> b4b4] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) 00:03:56.461336 rule 4.regress.3/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2811 seq:0) [icmp cksum ok] (ttl 255, id 42671, len 84, bad ip cksum 0! -> c0fa) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 00:03:57.231109 rule 4.regress.4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 9! -> b0f0) 00:03:57.231156 rule 4.regress.4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9605 seq:0) [icmp cksum ok] (ttl 255, id 46775, len 84, bad ip cksum 0! -> b0f0) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 00:03:58.019577 rule 4.regress.5/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 9056! -> 8e6d) 00:03:58.019621 rule 4.regress.5/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:855f seq:0) [icmp cksum ok] (ttl 255, id 55608, len 84, bad ip cksum 0! -> 8e6d) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 00:03:58.019679 rule 4/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:855f seq:0) [bad icmp cksum 0! -> c4cf] (ttl 255, id 61792, len 84, bad ip cksum 0! -> 7645) 00:03:58.019688 rule 4/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:855f seq:0) [icmp cksum ok] (ttl 255, id 61792, len 84, bad ip cksum 0! -> 7645) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 00:03:56.654428 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:56.654480 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 00:03:56.654551 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [bad icmp6 cksum 0! -> 77fd] (len 64, hlim 64) 00:03:56.654577 rule 4.regress.11/(match) [uid 0, pid 79253] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1fdf seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 00:03:57.427787 rule 4.regress.12/(match) [uid 0, pid 79253] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:57.427837 rule 4.regress.12/(match) [uid 0, pid 79253] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b290 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 00:03:58.219688 rule 4.regress.13/(match) [uid 0, pid 79253] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:03:58.219739 rule 4.regress.13/(match) [uid 0, pid 79253] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 00:03:58.219798 rule 4/(match) [uid 0, pid 79253] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a105 seq:0) [bad icmp6 cksum 0! -> 41ac] (len 64, hlim 64) 00:03:58.219810 rule 4/(match) [uid 0, pid 79253] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a105 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 00:03:59.227821 rule 4.regress.6/(match) [uid 0, pid 79253] pass out on lo11: [uid 0, pid 68370] 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 1279! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum c! -> 2071) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 00:03:59.227878 rule 4.regress.6/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.4.10476 > 169.254.0.4.9: [bad udp cksum 5422! -> ad62] udp 4 (ttl 64, id 1624, len 32, bad ip cksum 0! -> 2071) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 00:03:58.813502 rule 4.regress.6/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1e69 seq:0) [icmp cksum ok] (ttl 255, id 58879, len 84, bad ip cksum 85eb! -> 81a4) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 00:03:56.858751 rule 4.regress.3/(match) [uid 0, pid 79253] pass out on lo11: 169.254.0.1.6911 > 169.254.0.1.9: [bad udp cksum 080a! -> bb55] udp 4 (ttl 64, id 31382, len 32, bad ip cksum c! -> ac38) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 00:03:59.425416 rule 4.regress.14/(match) [uid 0, pid 79253] pass out on lo11: [uid 0, pid 81514] fc00::4.30412 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 00:03:59.425473 rule 4.regress.14/(match) [uid 0, pid 79253] pass in on lo11: fc00::4.30412 > fc00::4.9: [bad udp cksum f826! -> bb7d] udp 4 [flowlabel 0x3687e] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 00:03:59.010926 rule 4.regress.14/(match) [uid 0, pid 79253] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:72ca seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 00:03:57.052174 rule 4.regress.11/(match) [uid 0, pid 79253] pass out on lo11: fc00::1.24676 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x29c1d] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 00:04:01.184972 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 0! -> e3a6) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 00:04:01.184918 rule 4.regress.18/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.11:36272, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 2011! -> e3b0) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 00:04:01.385620 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 00:04:01.385555 rule 4.regress.20/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::11:64515, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 00:04:01.973973 rule 4.regress.2/(match) [uid 0, pid 79253] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dd5b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 0! -> 9f1c) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 00:04:01.973923 rule 4.regress.19/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.22:56667, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:388b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 9! -> 9f26) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:04:02.173413 rule 4.regress.10/(match) [uid 0, pid 79253] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4cfa seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:04:02.173355 rule 4.regress.21/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::22:19706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:53eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 00:04:02.762198 rule 4.regress.22/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src fc00::23:19003, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 00:04:02.960283 rule 4.regress.23/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src 169.254.0.23:33793, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 00:04:01.184918 rule 4.regress.18/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.11:36272, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8db0 seq:0) [icmp cksum ok] (ttl 255, id 33765, len 84, bad ip cksum 2011! -> e3b0) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 00:04:01.973923 rule 4.regress.19/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src 169.254.0.22:56667, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:388b seq:0) [icmp cksum ok] (ttl 255, id 51309, len 84, bad ip cksum 9! -> 9f26) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 00:04:02.762198 rule 4.regress.22/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src fc00::23:19003, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3943 seq:0) [icmp cksum ok] (ttl 255, id 13176, len 84, bad ip cksum 0! -> 3418) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 00:04:01.385555 rule 4.regress.20/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::11:64515, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fc03 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 00:04:02.173355 rule 4.regress.21/(match) [uid 0, pid 79253] pass out on lo11: [rewritten: src fc00::22:19706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:53eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 00:04:02.960283 rule 4.regress.23/(match) [uid 0, pid 79253] pass in on lo11: [rewritten: src 169.254.0.23:33793, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1409 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m21.28s