No IPV4 address for freebsd vm

Hi,

FreeBSD VM booting sequence;

Starting dhclient.

DHCPDISCOVER on vtneto to 255.255.255.255 port 67 interval 4

DHCPDISCOVER on vtneto to 255.255.255.255 port 67 interval 9

DHCPDISCOVER on vtnete to 255.255.255.255 port 67 interval 20 DHCPDISCOVER on vtneto to 255.255.255.255 port 67 interval 16

DHCPDISCOVER on vtnete to 255.255.255.255 port 67 interval 12

**5 bad udp checksums in 5 packets**

No DHCPOFFERS received.

No working leases in persistent database sleeping.

Waiting 30s for the default route interface:

add host 127.0.0.1: gateway 100 fib 0: route already in table

add host::1: gateway 100 fib 0: route already in table

add net fe80::: gateway:: 1

add net ff02::: gateway:: 1

add net::ffff: 0.0.0.0: gateway:: 1

add net: 0.0.0.0: gateway:: 1

Starting local_unbound.

It’s look like a checksum problem.

Tcpdump as follow;

tcpdump -i incusbr0 port 67 -vvv
tcpdump: listening on incusbr0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
15:33:58.105980 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0x4c1f21fd, secs 6, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:33:58.106514 IP (tos 0xc0, ttl 64, id 31759, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5213!] BOOTP/DHCP, Reply, length 300, xid 0x4c1f21fd, secs 6, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:34:04.267288 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0x4c1f21fd, secs 12, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:34:04.267852 IP (tos 0xc0, ttl 64, id 34125, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x520d!] BOOTP/DHCP, Reply, length 300, xid 0x4c1f21fd, secs 12, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:34:16.281625 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0x4c1f21fd, secs 24, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:34:16.282210 IP (tos 0xc0, ttl 64, id 36379, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5201!] BOOTP/DHCP, Reply, length 300, xid 0x4c1f21fd, secs 24, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:34:29.415223 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0x4c1f21fd, secs 37, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:34:29.415831 IP (tos 0xc0, ttl 64, id 44947, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x51f4!] BOOTP/DHCP, Reply, length 300, xid 0x4c1f21fd, secs 37, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:34:42.477172 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0x4c1f21fd, secs 50, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:34:42.477590 IP (tos 0xc0, ttl 64, id 55688, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x51e7!] BOOTP/DHCP, Reply, length 300, xid 0x4c1f21fd, secs 50, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:01.267924 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:01.268040 IP (tos 0xc0, ttl 64, id 37903, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x595d!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:05.295033 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, secs 4, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:05.295546 IP (tos 0xc0, ttl 64, id 40453, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5959!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, secs 4, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:14.451926 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, secs 13, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:14.452485 IP (tos 0xc0, ttl 64, id 47241, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5950!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, secs 13, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:22.469840 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, secs 21, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:22.470408 IP (tos 0xc0, ttl 64, id 51277, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5948!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, secs 21, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:32.485485 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, secs 31, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:32.486082 IP (tos 0xc0, ttl 64, id 55872, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x593e!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, secs 31, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0
15:36:42.507927 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:16:3e:9b:fc:f4 (oui Unknown), length 300, xid 0xa26ac46d, secs 41, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Discover
	    Client-ID (61), length 7: ether 00:16:3e:9b:fc:f4
	    Hostname (12), length 7: "freebsd"
	    Parameter-Request (55), length 10: 
	      Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121)
	      Default-Gateway (3), Domain-Name (15), Domain-Name-Server (6), Hostname (12)
	      Unknown (119), MTU (26)
	    END (255), length 0
	    PAD (0), length 0, occurs 26
15:36:42.508540 IP (tos 0xc0, ttl 64, id 58096, offset 0, flags [none], proto UDP (17), length 328)
    medimint.catav.cyou.bootps > 10.126.157.22.bootpc: [bad udp cksum 0x5059 -> 0x5934!] BOOTP/DHCP, Reply, length 300, xid 0xa26ac46d, secs 41, Flags [none] (0x0000)
	  Your-IP 10.126.157.22
	  Server-IP medimint.catav.cyou
	  Client-Ethernet-Address 00:16:3e:9b:fc:f4 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message (53), length 1: Offer
	    Server-ID (54), length 4: medimint.catav.cyou
	    Lease-Time (51), length 4: 3600
	    RN (58), length 4: 1800
	    RB (59), length 4: 3150
	    Subnet-Mask (1), length 4: 255.255.255.0
	    BR (28), length 4: 10.126.157.255
	    Default-Gateway (3), length 4: medimint.catav.cyou
	    Domain-Name-Server (6), length 4: medimint.catav.cyou
	    Domain-Name (15), length 5: "incus"
	    END (255), length 0
	    PAD (0), length 0