START sys/net/pair 2025-03-17T04:52:04Z
==== ifconfig ====
# Destroy interfaces.
/sbin/route -n -T 11 delete -inet 169.254.0.13
delete host 169.254.0.13: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/route -n -T 11 delete -inet6 fc00::13
delete host fc00::13: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo13 rdomain 13
/sbin/ifconfig lo13 inet 169.254.0.13 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo13 inet6 fc00::13 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pair11 destroy
ifconfig: pair11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pair12 destroy
ifconfig: pair12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/route -n -T 11 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/route -n -T 11 delete -inet6 fc00::/48
delete net fc00::/48: not in table
*** 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
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
/sbin/route -n -T 12 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/route -n -T 12 delete -inet6 fc00::/48
delete net fc00::/48: not in table
*** Error 1 in target 'unconfig' (ignored)
/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 inet6 ::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo12 destroy
/sbin/route -n -T 13 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/route -n -T 13 delete -inet6 fc00::/48
delete net fc00::/48: not in table
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo13 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo13 inet6 ::1 delete
/sbin/ifconfig lo13 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/route -n -T 11 add -inet 169.254.0.0/16 127.0.0.1
add net 169.254.0.0/16: gateway 127.0.0.1
/sbin/route -n -T 11 add -inet6 fc00::/48 ::1
add net fc00::/48: gateway ::1
/sbin/ifconfig lo12 rdomain 12
/sbin/ifconfig lo12 inet 127.0.0.1/8
/sbin/ifconfig lo12 inet6 ::1/128
/sbin/route -n -T 12 add -inet 169.254.0.0/16 127.0.0.1
add net 169.254.0.0/16: gateway 127.0.0.1
/sbin/route -n -T 12 add -inet6 fc00::/48 ::1
add net fc00::/48: gateway ::1
/sbin/ifconfig lo13 rdomain 13
/sbin/ifconfig lo13 inet 127.0.0.1/8
/sbin/ifconfig lo13 inet6 ::1/128
/sbin/route -n -T 13 add -inet 169.254.0.0/16 127.0.0.1
add net 169.254.0.0/16: gateway 127.0.0.1
/sbin/route -n -T 13 add -inet6 fc00::/48 ::1
add net fc00::/48: gateway ::1
/sbin/ifconfig pair11 rdomain 11
/sbin/ifconfig pair11 inet 169.254.1.11/24
/sbin/ifconfig pair11 inet6 fc00:0:0:1::11/64
/sbin/ifconfig pair12 rdomain 12
/sbin/ifconfig pair12 inet 169.254.1.12/24
/sbin/ifconfig pair12 inet6 fc00:0:0:1::12/64
/sbin/ifconfig pair11 patch pair12
/sbin/ifconfig lo13 inet 169.254.0.13/24 alias
/sbin/ifconfig lo13 inet6 fc00::13/64
/sbin/ifconfig pair11 mtu 8000
/sbin/route -n -T 11 add -inet 169.254.0.13 169.254.1.12
add host 169.254.0.13: gateway 169.254.1.12
/sbin/route -n -T 11 add -inet6 fc00::13 fc00:0:0:1::12
add host fc00::13: gateway fc00:0:0:1::12
# 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
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'LO_N1="lo11"' >>addr.py.tmp
echo 'PAIR_N1="pair11"' >>addr.py.tmp
echo 'IP_N1="169.254.1.11"' >>addr.py.tmp
echo 'IP6_N1="fc00:0:0:1::11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'LO_N2="lo12"' >>addr.py.tmp
echo 'PAIR_N2="pair12"' >>addr.py.tmp
echo 'IP_N2="169.254.1.12"' >>addr.py.tmp
echo 'IP6_N2="fc00:0:0:1::12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'LO_N3="lo13"' >>addr.py.tmp
echo 'PAIR_N3="pair13"' >>addr.py.tmp
echo 'IP_N3="169.254.0.13"' >>addr.py.tmp
echo 'IP6_N3="fc00::13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pair/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pair/pf.conf | /sbin/pfctl -a regress -f -
==== run-ping-1-1 ====
/sbin/ping -c 1 -w 1 -n -V 11 -I 169.254.1.11 169.254.1.11
PING 169.254.1.11 (169.254.1.11): 56 data bytes
64 bytes from 169.254.1.11: icmp_seq=0 ttl=255 time=0.039 ms
--- 169.254.1.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 ms
==== run-ping6-1-1 ====
/sbin/ping6 -c 1 -w 1 -n -V 11 -I fc00:0:0:1::11 fc00:0:0:1::11
PING fc00:0:0:1::11 (fc00:0:0:1::11): 56 data bytes
64 bytes from fc00:0:0:1::11: icmp_seq=0 hlim=64 time=0.052 ms
--- fc00:0:0:1::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms
==== run-tcpbench-1-1 ====
rm -f nc.log
nc -4 -v -l -V 11 169.254.1.11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.11 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 11 -b 169.254.1.11 169.254.1.11
elapsed_ms bytes mbps bwidth
1000 510428508 4083.428 100.00%
Conn: 1 Mbps: 4083.428 Peak Mbps: 4083.428 Avg Mbps: 4083.428
2000 509125036 4077.077 100.00%
Conn: 1 Mbps: 4077.077 Peak Mbps: 4083.428 Avg Mbps: 4077.077
3000 508958128 4071.665 100.00%
Conn: 1 Mbps: 4071.665 Peak Mbps: 4083.428 Avg Mbps: 4071.665
4000 509315788 4074.526 100.00%
Conn: 1 Mbps: 4074.526 Peak Mbps: 4083.428 Avg Mbps: 4074.526
5000 509244256 4073.954 100.00%
Conn: 1 Mbps: 4073.954 Peak Mbps: 4083.428 Avg Mbps: 4073.954
--- 169.254.1.11 tcpbench statistics ---
3056125220 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 4071.665/4076.130/4083.428/4.035 Mbps
==== run-tcpbench6-1-1 ====
rm -f nc.log
nc -6 -v -l -V 11 fc00:0:0:1::11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::11 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 11 -b fc00:0:0:1::11 fc00:0:0:1::11
elapsed_ms bytes mbps bwidth
1000 507320648 4058.565 100.00%
Conn: 1 Mbps: 4058.565 Peak Mbps: 4058.565 Avg Mbps: 4058.565
2000 506638840 4057.168 100.00%
Conn: 1 Mbps: 4057.168 Peak Mbps: 4058.565 Avg Mbps: 4057.168
3000 506599200 4052.794 100.00%
Conn: 1 Mbps: 4052.794 Peak Mbps: 4058.565 Avg Mbps: 4052.794
4000 506710192 4053.682 100.00%
Conn: 1 Mbps: 4053.682 Peak Mbps: 4058.565 Avg Mbps: 4053.682
5000 506297936 4050.383 100.00%
Conn: 1 Mbps: 4050.383 Peak Mbps: 4058.565 Avg Mbps: 4050.383
--- fc00:0:0:1::11 tcpbench statistics ---
3039587272 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 4050.383/4054.518/4058.565/2.972 Mbps
==== run-ping-1-2 ====
/sbin/ping -c 1 -w 1 -n -V 11 -I 169.254.1.11 169.254.1.12
PING 169.254.1.12 (169.254.1.12): 56 data bytes
64 bytes from 169.254.1.12: icmp_seq=0 ttl=255 time=0.071 ms
--- 169.254.1.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 ms
==== run-ping6-1-2 ====
/sbin/ping6 -c 1 -w 1 -n -V 11 -I fc00:0:0:1::11 fc00:0:0:1::12
PING fc00:0:0:1::12 (fc00:0:0:1::12): 56 data bytes
64 bytes from fc00:0:0:1::12: icmp_seq=0 hlim=64 time=0.135 ms
--- fc00:0:0:1::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.135/0.135/0.135/0.000 ms
==== run-tcpbench-1-2 ====
rm -f nc.log
nc -4 -v -l -V 12 169.254.1.12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.12 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 11 -b 169.254.1.11 169.254.1.12
elapsed_ms bytes mbps bwidth
1001 269236432 2151.740 100.00%
Conn: 1 Mbps: 2151.740 Peak Mbps: 2151.740 Avg Mbps: 2151.740
2001 283863120 2273.178 100.00%
Conn: 1 Mbps: 2273.178 Peak Mbps: 2273.178 Avg Mbps: 2273.178
3001 282367392 2261.200 100.00%
Conn: 1 Mbps: 2261.200 Peak Mbps: 2273.178 Avg Mbps: 2261.200
4003 287133480 2292.483 100.00%
Conn: 1 Mbps: 2292.483 Peak Mbps: 2292.483 Avg Mbps: 2292.483
5002 281082400 2253.166 100.00%
Conn: 1 Mbps: 2253.166 Peak Mbps: 2292.483 Avg Mbps: 2253.166
--- 169.254.1.12 tcpbench statistics ---
1685711776 bytes sent over 6.000 seconds
bandwidth min/avg/max/std-dev = 2151.740/2246.353/2292.483/49.124 Mbps
==== run-tcpbench6-1-2 ====
rm -f nc.log
nc -6 -v -l -V 12 fc00:0:0:1::12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::12 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 11 -b fc00:0:0:1::11 fc00:0:0:1::12
elapsed_ms bytes mbps bwidth
1001 250553312 2002.424 100.00%
Conn: 1 Mbps: 2002.424 Peak Mbps: 2002.424 Avg Mbps: 2002.424
2001 264597988 2116.784 100.00%
Conn: 1 Mbps: 2116.784 Peak Mbps: 2116.784 Avg Mbps: 2116.784
3002 267844412 2140.615 100.00%
Conn: 1 Mbps: 2140.615 Peak Mbps: 2140.615 Avg Mbps: 2140.615
4002 268313800 2146.510 100.00%
Conn: 1 Mbps: 2146.510 Peak Mbps: 2146.510 Avg Mbps: 2146.510
5003 269464980 2155.720 100.00%
Conn: 1 Mbps: 2155.720 Peak Mbps: 2155.720 Avg Mbps: 2155.720
--- fc00:0:0:1::12 tcpbench statistics ---
1591062128 bytes sent over 6.001 seconds
bandwidth min/avg/max/std-dev = 2002.424/2112.411/2155.720/56.480 Mbps
==== run-ping-1-3 ====
/sbin/ping -c 1 -w 1 -n -V 11 -I 169.254.1.11 169.254.0.13
PING 169.254.0.13 (169.254.0.13): 56 data bytes
64 bytes from 169.254.0.13: icmp_seq=0 ttl=254 time=0.064 ms
--- 169.254.0.13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 ms
==== run-ping6-1-3 ====
/sbin/ping6 -c 1 -w 1 -n -V 11 -I fc00:0:0:1::11 fc00::13
PING fc00::13 (fc00::13): 56 data bytes
64 bytes from fc00::13: icmp_seq=0 hlim=63 time=0.072 ms
--- fc00::13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 ms
==== run-tcpbench-1-3 ====
rm -f nc.log
nc -4 -v -l -V 13 169.254.0.13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.0.13 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 11 -b 169.254.1.11 169.254.0.13
elapsed_ms bytes mbps bwidth
1000 548982576 4391.861 100.00%
Conn: 1 Mbps: 4391.861 Peak Mbps: 4391.861 Avg Mbps: 4391.861
2000 553927352 4435.855 100.00%
Conn: 1 Mbps: 4435.855 Peak Mbps: 4435.855 Avg Mbps: 4435.855
3000 538293076 4306.345 100.00%
Conn: 1 Mbps: 4306.345 Peak Mbps: 4435.855 Avg Mbps: 4306.345
4000 533144172 4269.423 100.00%
Conn: 1 Mbps: 4269.423 Peak Mbps: 4435.855 Avg Mbps: 4269.423
5000 498863748 3994.905 100.00%
Conn: 1 Mbps: 3994.905 Peak Mbps: 4435.855 Avg Mbps: 3994.905
--- 169.254.0.13 tcpbench statistics ---
3185427592 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 3994.905/4279.678/4435.855/154.200 Mbps
==== run-tcpbench6-1-3 ====
rm -f nc.log
nc -6 -v -l -V 13 fc00::13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00::13 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 11 -b fc00:0:0:1::11 fc00::13
elapsed_ms bytes mbps bwidth
1000 589459544 4715.676 100.00%
Conn: 1 Mbps: 4715.676 Peak Mbps: 4715.676 Avg Mbps: 4715.676
2000 621553912 4972.431 100.00%
Conn: 1 Mbps: 4972.431 Peak Mbps: 4972.431 Avg Mbps: 4972.431
3001 629447856 5035.583 100.00%
Conn: 1 Mbps: 5035.583 Peak Mbps: 5035.583 Avg Mbps: 5035.583
4001 620953984 4967.632 100.00%
Conn: 1 Mbps: 4967.632 Peak Mbps: 5035.583 Avg Mbps: 4967.632
5002 629201312 5033.610 100.00%
Conn: 1 Mbps: 5033.610 Peak Mbps: 5035.583 Avg Mbps: 5033.610
--- fc00::13 tcpbench statistics ---
3714706048 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 4715.676/4944.987/5035.583/118.246 Mbps
==== run-ping-2-1 ====
/sbin/ping -c 1 -w 1 -n -V 12 -I 169.254.1.12 169.254.1.11
PING 169.254.1.11 (169.254.1.11): 56 data bytes
64 bytes from 169.254.1.11: icmp_seq=0 ttl=255 time=0.057 ms
--- 169.254.1.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms
==== run-ping6-2-1 ====
/sbin/ping6 -c 1 -w 1 -n -V 12 -I fc00:0:0:1::12 fc00:0:0:1::11
PING fc00:0:0:1::11 (fc00:0:0:1::11): 56 data bytes
64 bytes from fc00:0:0:1::11: icmp_seq=0 hlim=64 time=0.051 ms
--- fc00:0:0:1::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms
==== run-tcpbench-2-1 ====
rm -f nc.log
nc -4 -v -l -V 11 169.254.1.11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.11 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 12 -b 169.254.1.12 169.254.1.11
elapsed_ms bytes mbps bwidth
1000 268670584 2149.365 100.00%
Conn: 1 Mbps: 2149.365 Peak Mbps: 2149.365 Avg Mbps: 2149.365
2000 280569144 2244.553 100.00%
Conn: 1 Mbps: 2244.553 Peak Mbps: 2244.553 Avg Mbps: 2244.553
3002 282485680 2257.628 100.00%
Conn: 1 Mbps: 2257.628 Peak Mbps: 2257.628 Avg Mbps: 2257.628
4002 281193728 2249.550 100.00%
Conn: 1 Mbps: 2249.550 Peak Mbps: 2257.628 Avg Mbps: 2249.550
5003 279374144 2232.760 100.00%
Conn: 1 Mbps: 2232.760 Peak Mbps: 2257.628 Avg Mbps: 2232.760
--- 169.254.1.11 tcpbench statistics ---
1671792672 bytes sent over 6.000 seconds
bandwidth min/avg/max/std-dev = 2149.365/2226.771/2257.628/39.534 Mbps
==== run-tcpbench6-2-1 ====
rm -f nc.log
nc -6 -v -l -V 11 fc00:0:0:1::11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::11 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 12 -b fc00:0:0:1::12 fc00:0:0:1::11
elapsed_ms bytes mbps bwidth
1000 251842908 2014.743 100.00%
Conn: 1 Mbps: 2014.743 Peak Mbps: 2014.743 Avg Mbps: 2014.743
2001 262954388 2103.635 100.00%
Conn: 1 Mbps: 2103.635 Peak Mbps: 2103.635 Avg Mbps: 2103.635
3002 267525232 2138.064 100.00%
Conn: 1 Mbps: 2138.064 Peak Mbps: 2138.064 Avg Mbps: 2138.064
4002 268161004 2147.435 100.00%
Conn: 1 Mbps: 2147.435 Peak Mbps: 2147.435 Avg Mbps: 2147.435
5004 267981712 2141.712 100.00%
Conn: 1 Mbps: 2141.712 Peak Mbps: 2147.435 Avg Mbps: 2141.712
--- fc00:0:0:1::11 tcpbench statistics ---
1584829400 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 2014.743/2109.118/2147.435/49.609 Mbps
==== run-ping-2-2 ====
/sbin/ping -c 1 -w 1 -n -V 12 -I 169.254.1.12 169.254.1.12
PING 169.254.1.12 (169.254.1.12): 56 data bytes
64 bytes from 169.254.1.12: icmp_seq=0 ttl=255 time=0.053 ms
--- 169.254.1.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms
==== run-ping6-2-2 ====
/sbin/ping6 -c 1 -w 1 -n -V 12 -I fc00:0:0:1::12 fc00:0:0:1::12
PING fc00:0:0:1::12 (fc00:0:0:1::12): 56 data bytes
64 bytes from fc00:0:0:1::12: icmp_seq=0 hlim=64 time=0.060 ms
--- fc00:0:0:1::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms
==== run-tcpbench-2-2 ====
rm -f nc.log
nc -4 -v -l -V 12 169.254.1.12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.12 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 12 -b 169.254.1.12 169.254.1.12
elapsed_ms bytes mbps bwidth
1000 514678568 4117.429 100.00%
Conn: 1 Mbps: 4117.429 Peak Mbps: 4117.429 Avg Mbps: 4117.429
2000 514315120 4118.640 100.00%
Conn: 1 Mbps: 4118.640 Peak Mbps: 4118.640 Avg Mbps: 4118.640
3000 513799632 4110.397 100.00%
Conn: 1 Mbps: 4110.397 Peak Mbps: 4118.640 Avg Mbps: 4110.397
4000 513772120 4110.177 100.00%
Conn: 1 Mbps: 4110.177 Peak Mbps: 4118.640 Avg Mbps: 4110.177
5000 514585896 4116.687 100.00%
Conn: 1 Mbps: 4116.687 Peak Mbps: 4118.640 Avg Mbps: 4116.687
--- 169.254.1.12 tcpbench statistics ---
3085740128 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 4110.177/4114.666/4118.640/3.630 Mbps
==== run-tcpbench6-2-2 ====
rm -f nc.log
nc -6 -v -l -V 12 fc00:0:0:1::12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::12 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 12 -b fc00:0:0:1::12 fc00:0:0:1::12
elapsed_ms bytes mbps bwidth
1000 513547356 4108.379 100.00%
Conn: 1 Mbps: 4108.379 Peak Mbps: 4108.379 Avg Mbps: 4108.379
2000 512146488 4101.273 100.00%
Conn: 1 Mbps: 4101.273 Peak Mbps: 4108.379 Avg Mbps: 4101.273
3000 511492464 4091.940 100.00%
Conn: 1 Mbps: 4091.940 Peak Mbps: 4108.379 Avg Mbps: 4091.940
4000 511295400 4090.363 100.00%
Conn: 1 Mbps: 4090.363 Peak Mbps: 4108.379 Avg Mbps: 4090.363
5000 511588140 4092.705 100.00%
Conn: 1 Mbps: 4092.705 Peak Mbps: 4108.379 Avg Mbps: 4092.705
--- fc00:0:0:1::12 tcpbench statistics ---
3071955012 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 4090.363/4096.932/4108.379/6.868 Mbps
==== run-ping-2-3 ====
/sbin/ping -c 1 -w 1 -n -V 12 -I 169.254.1.12 169.254.0.13
PING 169.254.0.13 (169.254.0.13): 56 data bytes
64 bytes from 169.254.0.13: icmp_seq=0 ttl=255 time=0.057 ms
--- 169.254.0.13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms
==== run-ping6-2-3 ====
/sbin/ping6 -c 1 -w 1 -n -V 12 -I fc00:0:0:1::12 fc00::13
PING fc00::13 (fc00::13): 56 data bytes
64 bytes from fc00::13: icmp_seq=0 hlim=64 time=0.051 ms
--- fc00::13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms
==== run-tcpbench-2-3 ====
rm -f nc.log
nc -4 -v -l -V 13 169.254.0.13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.0.13 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 12 -b 169.254.1.12 169.254.0.13
elapsed_ms bytes mbps bwidth
1000 770810366 6166.483 100.00%
Conn: 1 Mbps: 6166.483 Peak Mbps: 6166.483 Avg Mbps: 6166.483
2000 776383396 6217.284 100.00%
Conn: 1 Mbps: 6217.284 Peak Mbps: 6217.284 Avg Mbps: 6217.284
3000 774093276 6192.746 100.00%
Conn: 1 Mbps: 6192.746 Peak Mbps: 6217.284 Avg Mbps: 6192.746
4000 775042040 6200.336 100.00%
Conn: 1 Mbps: 6200.336 Peak Mbps: 6217.284 Avg Mbps: 6200.336
5000 777168580 6217.349 100.00%
Conn: 1 Mbps: 6217.349 Peak Mbps: 6217.349 Avg Mbps: 6217.349
--- 169.254.0.13 tcpbench statistics ---
4649161302 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 6166.483/6198.840/6217.349/18.810 Mbps
==== run-tcpbench6-2-3 ====
rm -f nc.log
nc -6 -v -l -V 13 fc00::13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00::13 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 12 -b fc00:0:0:1::12 fc00::13
elapsed_ms bytes mbps bwidth
1000 752816828 6022.535 100.00%
Conn: 1 Mbps: 6022.535 Peak Mbps: 6022.535 Avg Mbps: 6022.535
2000 753544712 6034.392 100.00%
Conn: 1 Mbps: 6034.392 Peak Mbps: 6034.392 Avg Mbps: 6034.392
3000 752661920 6021.295 100.00%
Conn: 1 Mbps: 6021.295 Peak Mbps: 6034.392 Avg Mbps: 6021.295
4000 752792704 6022.342 100.00%
Conn: 1 Mbps: 6022.342 Peak Mbps: 6034.392 Avg Mbps: 6022.342
5000 751386776 6011.094 100.00%
Conn: 1 Mbps: 6011.094 Peak Mbps: 6034.392 Avg Mbps: 6011.094
--- fc00::13 tcpbench statistics ---
4514687804 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 6011.094/6022.332/6034.392/7.387 Mbps
==== run-ping-3-1 ====
/sbin/ping -c 1 -w 1 -n -V 13 -I 169.254.0.13 169.254.1.11
PING 169.254.1.11 (169.254.1.11): 56 data bytes
64 bytes from 169.254.1.11: icmp_seq=0 ttl=255 time=0.060 ms
--- 169.254.1.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms
==== run-ping6-3-1 ====
/sbin/ping6 -c 1 -w 1 -n -V 13 -I fc00::13 fc00:0:0:1::11
PING fc00:0:0:1::11 (fc00:0:0:1::11): 56 data bytes
64 bytes from fc00:0:0:1::11: icmp_seq=0 hlim=64 time=0.058 ms
--- fc00:0:0:1::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 ms
==== run-tcpbench-3-1 ====
rm -f nc.log
nc -4 -v -l -V 11 169.254.1.11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.11 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 13 -b 169.254.0.13 169.254.1.11
elapsed_ms bytes mbps bwidth
1001 270318696 2160.389 100.00%
Conn: 1 Mbps: 2160.389 Peak Mbps: 2160.389 Avg Mbps: 2160.389
2000 277030952 2218.466 100.00%
Conn: 1 Mbps: 2218.466 Peak Mbps: 2218.466 Avg Mbps: 2218.466
3001 278299736 2226.398 100.00%
Conn: 1 Mbps: 2226.398 Peak Mbps: 2226.398 Avg Mbps: 2226.398
4002 278417520 2227.340 100.00%
Conn: 1 Mbps: 2227.340 Peak Mbps: 2227.340 Avg Mbps: 2227.340
5004 281117928 2244.455 100.00%
Conn: 1 Mbps: 2244.455 Peak Mbps: 2244.455 Avg Mbps: 2244.455
--- 169.254.1.11 tcpbench statistics ---
1664437400 bytes sent over 6.000 seconds
bandwidth min/avg/max/std-dev = 2160.389/2215.410/2244.455/28.786 Mbps
# path MTU discovery must create a dynamic route
/sbin/route -T 13 -n get -host -inet 169.254.1.11 | grep DYNAMIC
flags: <UP,GATEWAY,HOST,DYNAMIC,DONE>
==== run-tcpbench6-3-1 ====
rm -f nc.log
nc -6 -v -l -V 11 fc00:0:0:1::11 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::11 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 13 -b fc00::13 fc00:0:0:1::11
elapsed_ms bytes mbps bwidth
1000 521059816 4168.479 100.00%
Conn: 1 Mbps: 4168.479 Peak Mbps: 4168.479 Avg Mbps: 4168.479
2000 588783776 4710.270 100.00%
Conn: 1 Mbps: 4710.270 Peak Mbps: 4710.270 Avg Mbps: 4710.270
3000 582106752 4656.854 100.00%
Conn: 1 Mbps: 4656.854 Peak Mbps: 4710.270 Avg Mbps: 4656.854
4000 586553168 4697.122 100.00%
Conn: 1 Mbps: 4697.122 Peak Mbps: 4710.270 Avg Mbps: 4697.122
5000 584057872 4677.140 100.00%
Conn: 1 Mbps: 4677.140 Peak Mbps: 4710.270 Avg Mbps: 4677.140
--- fc00:0:0:1::11 tcpbench statistics ---
3449064800 bytes sent over 6.000 seconds
bandwidth min/avg/max/std-dev = 4168.479/4581.973/4710.270/207.539 Mbps
# path MTU discovery in other rtable does not work in ip6_output()
/sbin/route -T 13 -n get -host -inet6 fc00:0:0:1::11
route to: fc00:0:0:1::11
destination: fc00::
mask: ffff:ffff:ffff::
gateway: ::1
interface: lo13
if address: ::1
priority: 8 (static)
flags: <UP,GATEWAY,DONE,STATIC>
use mtu expire
8 32768 0
DISABLED
==== run-ping-3-2 ====
/sbin/ping -c 1 -w 1 -n -V 13 -I 169.254.0.13 169.254.1.12
PING 169.254.1.12 (169.254.1.12): 56 data bytes
64 bytes from 169.254.1.12: icmp_seq=0 ttl=255 time=0.060 ms
--- 169.254.1.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms
==== run-ping6-3-2 ====
/sbin/ping6 -c 1 -w 1 -n -V 13 -I fc00::13 fc00:0:0:1::12
PING fc00:0:0:1::12 (fc00:0:0:1::12): 56 data bytes
64 bytes from fc00:0:0:1::12: icmp_seq=0 hlim=64 time=0.050 ms
--- fc00:0:0:1::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms
==== run-tcpbench-3-2 ====
rm -f nc.log
nc -4 -v -l -V 12 169.254.1.12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.1.12 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 13 -b 169.254.0.13 169.254.1.12
elapsed_ms bytes mbps bwidth
1000 772134530 6177.076 100.00%
Conn: 1 Mbps: 6177.076 Peak Mbps: 6177.076 Avg Mbps: 6177.076
2000 773079080 6190.823 100.00%
Conn: 1 Mbps: 6190.823 Peak Mbps: 6190.823 Avg Mbps: 6190.823
3000 773667968 6189.344 100.00%
Conn: 1 Mbps: 6189.344 Peak Mbps: 6190.823 Avg Mbps: 6189.344
4000 774551300 6196.410 100.00%
Conn: 1 Mbps: 6196.410 Peak Mbps: 6196.410 Avg Mbps: 6196.410
5000 774649448 6197.196 100.00%
Conn: 1 Mbps: 6197.196 Peak Mbps: 6197.196 Avg Mbps: 6197.196
--- 169.254.1.12 tcpbench statistics ---
4641488566 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 6177.076/6190.170/6197.196/7.223 Mbps
==== run-tcpbench6-3-2 ====
rm -f nc.log
nc -6 -v -l -V 12 fc00:0:0:1::12 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00:0:0:1::12 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 13 -b fc00::13 fc00:0:0:1::12
elapsed_ms bytes mbps bwidth
1000 746358108 5970.865 100.00%
Conn: 1 Mbps: 5970.865 Peak Mbps: 5970.865 Avg Mbps: 5970.865
2000 747234384 5983.859 100.00%
Conn: 1 Mbps: 5983.859 Peak Mbps: 5983.859 Avg Mbps: 5983.859
3000 747299776 5978.398 100.00%
Conn: 1 Mbps: 5978.398 Peak Mbps: 5983.859 Avg Mbps: 5978.398
4000 746776640 5974.213 100.00%
Conn: 1 Mbps: 5974.213 Peak Mbps: 5983.859 Avg Mbps: 5974.213
5000 747397864 5979.183 100.00%
Conn: 1 Mbps: 5979.183 Peak Mbps: 5983.859 Avg Mbps: 5979.183
--- fc00:0:0:1::12 tcpbench statistics ---
4482955076 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 5970.865/5977.304/5983.859/4.443 Mbps
==== run-ping-3-3 ====
/sbin/ping -c 1 -w 1 -n -V 13 -I 169.254.0.13 169.254.0.13
PING 169.254.0.13 (169.254.0.13): 56 data bytes
64 bytes from 169.254.0.13: icmp_seq=0 ttl=255 time=0.041 ms
--- 169.254.0.13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 ms
==== run-ping6-3-3 ====
/sbin/ping6 -c 1 -w 1 -n -V 13 -I fc00::13 fc00::13
PING fc00::13 (fc00::13): 56 data bytes
64 bytes from fc00::13: icmp_seq=0 hlim=64 time=0.046 ms
--- fc00::13 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 ms
==== run-tcpbench-3-3 ====
rm -f nc.log
nc -4 -v -l -V 13 169.254.0.13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on 169.254.0.13 12345
# Test that path MTU dicovery is working.
tcpbench -4 -t 5 -V 13 -b 169.254.0.13 169.254.0.13
elapsed_ms bytes mbps bwidth
1000 759258330 6074.067 100.00%
Conn: 1 Mbps: 6074.067 Peak Mbps: 6074.067 Avg Mbps: 6074.067
2000 758487744 6073.976 100.00%
Conn: 1 Mbps: 6073.976 Peak Mbps: 6074.067 Avg Mbps: 6073.976
3000 758553176 6068.425 100.00%
Conn: 1 Mbps: 6068.425 Peak Mbps: 6074.067 Avg Mbps: 6068.425
4000 758095152 6064.761 100.00%
Conn: 1 Mbps: 6064.761 Peak Mbps: 6074.067 Avg Mbps: 6064.761
5000 757702560 6061.620 100.00%
Conn: 1 Mbps: 6061.620 Peak Mbps: 6074.067 Avg Mbps: 6061.620
--- 169.254.0.13 tcpbench statistics ---
4550126682 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 6061.620/6068.570/6074.067/4.945 Mbps
==== run-tcpbench6-3-3 ====
rm -f nc.log
nc -6 -v -l -V 13 fc00::13 12345 >/dev/null 2>nc.log &
# Wait until nc is listening.
for i in `jot 30`; do if fgrep -q Listening nc.log; then break; fi; sleep .1; done
fgrep Listening nc.log
Listening on fc00::13 12345
# Test that path MTU dicovery is working.
tcpbench -6 -t 5 -V 13 -b fc00::13 fc00::13
elapsed_ms bytes mbps bwidth
1000 776221260 6209.770 100.00%
Conn: 1 Mbps: 6209.770 Peak Mbps: 6209.770 Avg Mbps: 6209.770
2000 775810688 6212.698 100.00%
Conn: 1 Mbps: 6212.698 Peak Mbps: 6212.698 Avg Mbps: 6212.698
3000 774764416 6198.115 100.00%
Conn: 1 Mbps: 6198.115 Peak Mbps: 6212.698 Avg Mbps: 6198.115
4000 774633632 6197.069 100.00%
Conn: 1 Mbps: 6197.069 Peak Mbps: 6212.698 Avg Mbps: 6197.069
5000 774306672 6194.453 100.00%
Conn: 1 Mbps: 6194.453 Peak Mbps: 6212.698 Avg Mbps: 6194.453
--- fc00::13 tcpbench statistics ---
4649945252 bytes sent over 5.999 seconds
bandwidth min/avg/max/std-dev = 6194.453/6202.421/6212.698/7.352 Mbps
==== unconfig ====
# Destroy interfaces.
/sbin/route -n -T 11 delete -inet 169.254.0.13
delete host 169.254.0.13
/sbin/route -n -T 11 delete -inet6 fc00::13
delete host fc00::13
/sbin/ifconfig lo13 rdomain 13
/sbin/ifconfig lo13 inet 169.254.0.13 delete
/sbin/ifconfig lo13 inet6 fc00::13 delete
/sbin/ifconfig pair11 destroy
/sbin/ifconfig pair12 destroy
/sbin/route -n -T 11 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16
/sbin/route -n -T 11 delete -inet6 fc00::/48
delete net fc00::/48
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig lo11 destroy
/sbin/route -n -T 12 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16
/sbin/route -n -T 12 delete -inet6 fc00::/48
delete net fc00::/48
/sbin/ifconfig lo12 inet 127.0.0.1 delete
/sbin/ifconfig lo12 inet6 ::1 delete
/sbin/ifconfig lo12 destroy
/sbin/route -n -T 13 delete -inet 169.254.0.0/16
delete net 169.254.0.0/16
/sbin/route -n -T 13 delete -inet6 fc00::/48
delete net fc00::/48
/sbin/ifconfig lo13 inet 127.0.0.1 delete
/sbin/ifconfig lo13 inet6 ::1 delete
/sbin/ifconfig lo13 destroy
rm -f stamp-ifconfig
PASS sys/net/pair Duration 1m52.86s