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- root@:~ # fetch https://raw.githubusercontent.com/ocochard/BSDRP/master/tools/BSDRP-lab-bhyve.sh
- root@:~ # fetch http://dev.bsdrp.net/FreeBSD/BSDRP-1.9998-full-amd64-vga.img.xz
- root@:~ # sh BSDRP-lab-bhyve.sh -i BSDRP-1.9998-full-amd64-vga.img.xz -n 3
- BSD Router Project (http://bsdrp.net) - bhyve full-meshed lab script
- Setting-up a virtual lab with 3 VM(s):
- - Working directory: /tmp/BSDRP
- - Each VM have 1 core(s) and 256M RAM
- - Switch mode: bridge + tap
- - 0 LAN(s) between all VM
- - Full mesh Ethernet links between each VM
- VM 1 have the following NIC:
- - vtnet0 connected to VM 2.
- - vtnet1 connected to VM 3.
- VM 2 have the following NIC:
- - vtnet0 connected to VM 1.
- - vtnet1 connected to VM 3.
- VM 3 have the following NIC:
- - vtnet0 connected to VM 1.
- - vtnet1 connected to VM 2.
- For connecting to VM'serial console, you can use:
- - VM 1 : cu -l /dev/nmdm1B
- - VM 2 : cu -l /dev/nmdm2B
- - VM 3 : cu -l /dev/nmdm3B
- === VM 1 ===
- sysrc ifconfig_vtnet0="inet 10.0.0.1/24"
- service netif restart
- === VM 2 ====
- sysrc ifconfig_vtnet0="up"
- sysrc ifconfig_vtnet1="up"
- sysrc cloned_interfaces="bridge0"
- sysrc ifconfig_bridge0="addm vtnet0 addm vtnet1 up"
- sysrc pf_enable=yes
- cat > /etc/pf.conf <<EOF
- set skip on lo0
- scrub
- pass
- EOF
- service netif restart
- service pf start
- === VM 3 ===
- sysrc ifconfig_vtnet1="inet 10.0.0.3/24"
- service netif restart
- Then start a tcpdump on VM3 on vtnet1 (interface toward VM2)
- tcpdump -pni vtnet1 -c 10
- === From VM1 ====
- root@:~ # ping -c 1 -s 1500 10.0.0.3
- PING 10.0.0.3 (10.0.0.3): 1500 data bytes
- --- 10.0.0.3 ping statistics ---
- 1 packets transmitted, 0 packets received, 100.0% packet loss
- === Check output on VM 3 ===
- 16:41:22.903866 20:00:40:01:73:28 > 45:00:05:dc:cd:f5, ethertype Unknown (0x0a00), length 1500:
- 0x0000: 0001 0a00 0003 0800 caf2 de04 0000 57c4 ..............W.
- 0x0010: 65b2 000d d6e2 0809 0a0b 0c0d 0e0f 1011 e...............
- 0x0020: 1213 1415 1617 1819 1a1b 1c1d 1e1f 2021 ...............!
- 0x0030: 2223 2425 2627 2829 2a2b 2c2d 2e2f 3031 "#$%&'()*+,-./01
- 0x0040: 3233 3435 3637 3839 3a3b 3c3d 3e3f 4041 23456789:;<=>?@A
- 0x0050: 4243 4445 4647 4849 4a4b 4c4d 4e4f 5051 BCDEFGHIJKLMNOPQ
- 0x0060: 5253 5455 5657 5859 5a5b 5c5d 5e5f 6061 RSTUVWXYZ[\]^_`a
- 0x0070: 6263 6465 6667 6869 6a6b 6c6d 6e6f 7071 bcdefghijklmnopq
- 0x0080: 7273 7475 7677 7879 7a7b 7c7d 7e7f 8081 rstuvwxyz{|}~...
- 0x0090: 8283 8485 8687 8889 8a8b 8c8d 8e8f 9091 ................
- 0x00a0: 9293 9495 9697 9899 9a9b 9c9d 9e9f a0a1 ................
- 0x00b0: a2a3 a4a5 a6a7 a8a9 aaab acad aeaf b0b1 ................
- 0x00c0: b2b3 b4b5 b6b7 b8b9 babb bcbd bebf c0c1 ................
- 0x00d0: c2c3 c4c5 c6c7 c8c9 cacb cccd cecf d0d1 ................
- 0x00e0: d2d3 d4d5 d6d7 d8d9 dadb dcdd dedf e0e1 ................
- 0x00f0: e2e3 e4e5 e6e7 e8e9 eaeb eced eeef f0f1 ................
- 0x0100: f2f3 f4f5 f6f7 f8f9 fafb fcfd feff 0001 ................
- 0x0110: 0203 0405 0607 0809 0a0b 0c0d 0e0f 1011 ................
- 0x0120: 1213 1415 1617 1819 1a1b 1c1d 1e1f 2021 ...............!
- 0x0130: 2223 2425 2627 2829 2a2b 2c2d 2e2f 3031 "#$%&'()*+,-./01
- 0x0140: 3233 3435 3637 3839 3a3b 3c3d 3e3f 4041 23456789:;<=>?@A
- === From VM1, panic generation ===
- Generate large number of UDP fragmented traffic to VM3 for crashing VM2:
- netblast 10.0.0.3 9090 1500 30
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