Oh wait
uci set dhcp.lan.ignore='0'
uci commit dhcp
/etc/init.d/dnsmasq restart
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 available DHCP subnet: 192.168.1.0/255.255.255.0
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 vendor class: PXEClient:Arch:00007:UNDI:003001
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 PXE(eth0) bc:24:11:72:ba:18 proxy
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 tags: eth0
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 next server: 192.168.1.153
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 broadcast response
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 sent size: 1 option: 53 message-type 2
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 sent size: 4 option: 54 server-identifier 192.168.1.153
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 sent size: 9 option: 60 vendor-class 50:58:45:43:6c:69:65:6e:74
Dec 30 14:06:47 dnsmasq-dhcp[5055]: 1088725052 sent size: 17 option: 97 client-machine-id 00:cd:02:70:c6:4d:76:70:4e:ab:c0:42:75:48...
Dec 30 14:06:47 dnsmasq[5055]: 5 127.0.0.1/47609 query[PTR] 153.1.168.192.in-addr.arpa from 127.0.0.1
Dec 30 14:06:47 dnsmasq[5055]: 5 127.0.0.1/47609 config 192.168.1.153 is NXDOMAIN
Dec 30 14:06:47 dnsmasq[5055]: 6 ::1/47609 query[PTR] 153.1.168.192.in-addr.arpa from ::1
Dec 30 14:06:47 dnsmasq[5055]: 6 ::1/47609 config 192.168.1.153 is NXDOMAIN
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 available DHCP subnet: 192.168.1.0/255.255.255.0
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 vendor class: PXEClient:Arch:00007:UNDI:003001
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 PXE(eth0) bc:24:11:72:ba:18 proxy
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 tags: eth0
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 next server: 192.168.1.153
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 broadcast response
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 sent size: 1 option: 53 message-type 2
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 sent size: 4 option: 54 server-identifier 192.168.1.153
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 sent size: 9 option: 60 vendor-class 50:58:45:43:6c:69:65:6e:74
Dec 30 14:06:50 dnsmasq-dhcp[5055]: 1088725052 sent size: 17 option: 97 client-machine-id 00:cd:02:70:c6:4d:76:70:4e:ab:c0:42:75:48...
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 1088725052 available DHCP subnet: 192.168.1.0/255.255.255.0
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 1088725052 vendor class: PXEClient:Arch:00007:UNDI:003001
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 available DHCP subnet: 192.168.1.0/255.255.255.0
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 vendor class: PXEClient:Arch:00007:UNDI:003001
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 PXE(eth0) bc:24:11:72:ba:18 proxy
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 tags: eth0
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 bootfile name: ipxe.efi
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 server name: 192.168.1.153
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 next server: 192.168.1.153
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 sent size: 1 option: 53 message-type 5
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 sent size: 4 option: 54 server-identifier 192.168.1.153
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 sent size: 9 option: 60 vendor-class 50:58:45:43:6c:69:65:6e:74
Dec 30 14:06:58 dnsmasq-dhcp[5055]: 3891223962 sent size: 17 option: 97 client-machine-id 00:cd:02:70:c6:4d:76:70:4e:ab:c0:42:75:48...
and it's answering
14:08:45.691167 IP (tos 0x0, ttl 64, id 17762, offset 0, flags [none], proto UDP (17), length 375)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from bc:24:11:72:ba:18 (oui Unknown), length 347, xid 0xbe2e93cf, Flags [Broadcast] (0x8000)
Client-Ethernet-Address bc:24:11:72:ba:18 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message (53), length 1: Discover
MSZ (57), length 2: 1472
Parameter-Request (55), length 35:
Subnet-Mask (1), Time-Zone (2), Default-Gateway (3), Time-Server (4)
IEN-Name-Server (5), Domain-Name-Server (6), Hostname (12), BS (13)
Domain-Name (15), RP (17), EP (18), RSZ (22)
TTL (23), BR (28), YD (40), YS (41)
NTP (42), Vendor-Option (43), Requested-IP (50), Lease-Time (51)
Server-ID (54), RN (58), RB (59), Vendor-Class (60)
TFTP (66), BF (67), GUID (97), Unknown (128)
Unknown (129), Unknown (130), Unknown (131), Unknown (132)
Unknown (133), Unknown (134), Unknown (135)
GUID (97), length 17: 0.205.2.112.198.77.118.112.78.171.192.66.117.72.90.44.243
NDI (94), length 3: 1.3.1
ARCH (93), length 2: 7
Vendor-Class (60), length 32: "PXEClient:Arch:00007:UNDI:003001"
0x0000: 4500 0177 4562 0000 4011 3415 0000 0000 E..wEb..@.4.....
0x0010: ffff ffff 0044 0043 0163 8c1c 0101 0600 .....D.C.c......
0x0020: be2e 93cf 0000 8000 0000 0000 0000 0000 ................
0x0030: 0000 0000 0000 0000 bc24 1172 ba18 0000 .........$.r....
0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0090: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00f0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0100: 0000 0000 0000 0000 6382 5363 3501 0139 ........c.Sc5..9
0x0110: 0205 c037 2301 0203 0405 060c 0d0f 1112 ...7#...........
0x0120: 1617 1c28 292a 2b32 3336 3a3b 3c42 4361 ...()*+236:;<BCa
0x0130: 8081 8283 8485 8687 6111 00cd 0270 c64d ........a....p.M
0x0140: 7670 4eab c042 7548 5a2c f35e 0301 0301 vpN..BuHZ,.^....
0x0150: 5d02 0007 3c20 5058 4543 6c69 656e 743a ]...<.PXEClient:
0x0160: 4172 6368 3a30 3030 3037 3a55 4e44 493a Arch:00007:UNDI:
0x0170: 3030 3330 3031 ff 003001.
14:08:45.691701 IP (tos 0xc0, ttl 64, id 11941, offset 0, flags [none], proto UDP (17), length 328)
192.168.1.153.67 > 255.255.255.255.68: [bad udp cksum 0xc386 -> 0xf266!] BOOTP/DHCP, Reply, length 300, xid 0xbe2e93cf, Flags [Broadcast] (0x8000)
Server-IP 192.168.1.153
Client-Ethernet-Address bc:24:11:72:ba:18 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message (53), length 1: Offer
Server-ID (54), length 4: 192.168.1.153
Vendor-Class (60), length 9: "PXEClient"
GUID (97), length 17: 0.205.2.112.198.77.118.112.78.171.192.66.117.72.90.44.243
0x0000: 45c0 0148 2ea5 0000 4011 87ff c0a8 0199 E..H....@.......
0x0010: ffff ffff 0043 0044 0134 c386 0201 0600 .....C.D.4......
0x0020: be2e 93cf 0000 8000 0000 0000 0000 0000 ................
0x0030: c0a8 0199 0000 0000 bc24 1172 ba18 0000 .........$.r....
0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0090: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00f0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0100: 0000 0000 0000 0000 6382 5363 3501 0236 ........c.Sc5..6
0x0110: 04c0 a801 993c 0950 5845 436c 6965 6e74 .....<.PXEClient
0x0120: 6111 00cd 0270 c64d 7670 4eab c042 7548 a....p.MvpN..BuH
0x0130: 5a2c f3ff 0000 0000 0000 0000 0000 0000 Z,..............
0x0140: 0000 0000 0000 0000 ........
