[ipxe-devel] iPXE doesn't load when using ISC Kea 1.1
Ledochowski, Roy
roy.ledochowski at hpe.com
Wed Jan 4 22:49:28 UTC 2017
Hi all
I'm trying to replace ISC DHCPD with Kea 1.1 and part of the requirements is for iPXE chainloading to work. I have the latest iPXE (26050) and Kea 1.1. I also have dhcpd configured to hand out the same options to clients. Everything works as expected using dhcpd.
In my test environment (VMWare workstation 12) the NICs PXE ROM boots fine and loads iPXE. However, when iPXE tries to configure the interface (dhcp, autoconf), it fails with "No configuration methods succeeded (http://ipxe.org/040ee119). Ifstat shows
[Link: up, TX: 4,TXE:1, RX: 4 RXE:4]
[TXE: 1 x "Network unreachable (http://ipxe.org/28086011)"]
[RXE: 4 x "Invalid argument (http://ipxe.org/1c056002)"]
I've added packet traces below. As far as my uneducated eyes can see, they look essentially the same. Any help would be appreciate and thanks ahead of time!
roy
The relevant part of a tcpdump using kea:
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:7
3:f2:92 (oui Unknown), length 396, xid 0x27c90120, secs 4, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.
1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.1
46
16:15:34.543982 IP (tos 0x10, ttl 128, id 0, offset 0, flags [DF], proto UDP (17), length 329
)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 301, xid
0x27c90120, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
Lease-Time Option 51, length 4: 4000
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
16:15:35.525979 IP (tos 0x0, ttl 64, id 529, offset 0, flags [none], proto UDP (17), length 424)
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:73:f2:92 (oui Unknown), length 396, xid 0x27c90120, secs 8, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.146
16:15:35.528183 IP (tos 0x10, ttl 128, id 0, offset 0, flags [DF], proto UDP (17), length 329)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 301, xid 0x27c90120, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
Lease-Time Option 51, length 4: 4000
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
16:15:37.410799 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.1.1.124 tell ickyhut, length 28
16:15:37.410919 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.1.1.124 is-at 00:0c:29:73:f2:92 (oui Unknown), length 46
16:15:37.503111 IP (tos 0x0, ttl 64, id 803, offset 0, flags [none], proto UDP (17), length 424)
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:73:f2:92 (oui Unknown), length 396, xid 0x27c90120, secs 12, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.146
16:15:37.505283 IP (tos 0x10, ttl 128, id 0, offset 0, flags [DF], proto UDP (17), length 329)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 301, xid 0x27c90120, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
Lease-Time Option 51, length 4: 4000
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
16:15:41.457512 IP (tos 0x0, ttl 64, id 1076, offset 0, flags [none], proto UDP (17), length 424)
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:73:f2:92 (oui Unknown), length 396, xid 0x27c90120, secs 16, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.146
16:15:41.459668 IP (tos 0x10, ttl 128, id 0, offset 0, flags [DF], proto UDP (17), length 329)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 301, xid 0x27c90120, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
Lease-Time Option 51, length 4: 4000
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
The relevant part of a tcpdump from using dhcp:
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:7
3:f2:92 (oui Unknown), length 396, xid 0x25de9279, secs 4, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.
1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.1
46
19:03:15.750159 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 3
28)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid
0x25de9279, secs 4, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Lease-Time Option 51, length 4: 43200
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
19:03:16.734251 IP (tos 0x0, ttl 64, id 513, offset 0, flags [none], proto UDP (17), length 424)
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:73:f2:92 (oui Unknown), length 396, xid 0x25de9279, secs 10, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.146
19:03:16.734399 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x25de9279, secs 10, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: ickyhut
Lease-Time Option 51, length 4: 43200
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
19:03:18.680675 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.1.1.124 tell ickyhut, length 28
19:03:18.680918 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.1.1.124 is-at 00:0c:29:73:f2:92 (oui Unknown), length 46
19:03:18.711939 IP (tos 0x0, ttl 64, id 771, offset 0, flags [none], proto UDP (17), length 436)
0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:0c:29:73:f2:92 (oui Unknown), length 408, xid 0x25de9279, secs 18, Flags [Broadcast] (0x8000)
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Request
MSZ Option 57, length 2: 1472
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
CLASS Option 77, length 4: "iPXE"
Parameter-Request Option 55, length 22:
Subnet-Mask, Default-Gateway, Domain-Name-Server, LOG
Hostname, Domain-Name, RP, Vendor-Option
Vendor-Class, TFTP, BF, Option 119
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
Option 175, Option 203
T175 Option 175, length 45: 177.5.1.128.134.16.15.235.3.1.0.0.23.1.1.34.1.1.19.1.1.17.1.1.39.1.1.25.1.1.16.1.2.33.1.1.21.1.1.24.1.1.18.1.1
Client-ID Option 61, length 7: ether 00:0c:29:73:f2:92
GUID Option 97, length 17: 0.1.243.77.86.185.202.118.150.38.5.243.87.36.115.242.146
Server-ID Option 54, length 4: ickyhut
Requested-IP Option 50, length 4: 10.1.1.124
19:03:18.712096 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
ickyhut.bootps > 255.255.255.255.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x25de9279, secs 18, Flags [Broadcast] (0x8000)
Your-IP 10.1.1.124
Server-IP ickyhut
Client-Ethernet-Address 00:0c:29:73:f2:92 (oui Unknown)
file "http://10.1.1.20/boot.ipxe"
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: ACK
Server-ID Option 54, length 4: ickyhut
Lease-Time Option 51, length 4: 43200
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 10.1.1.1
Domain-Name-Server Option 6, length 8: 10.1.1.10,10.1.1.3
Hostname Option 12, length 12: "n10-1-1-h124"
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