Custom query (1016 matches)

Karen reports this as functional. Closing ticket.

I get associated on eduroam and ietf-1.1x, but I do not get an
IP address (v4 nor v6). I am 00:23:6c:8d:1e:5a and I am in
congress III (IEPG).

	rvdp

None​

I get authenticated with PEAP MSCHAPv2, but no IP address. After 20 seconds I only get a self assigned: spock# ifconfig en1 en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500

ether 00:23:6c:8d:1e:5a inet6 fe80::223:6cff:fe8d:1e5a%en1 prefixlen 64 scopeid 0x5 inet 169.254.70.197 netmask 0xffff0000 broadcast 169.254.255.255 media: autoselect status: active

spock#

dhcp gets no reply (while authenticated):

tcpdump -e -vvv -i en1 ether host 00:23:6c:8d:1e:5a and port bootps

09:37:35.098481 00:23:6c:8d:1e:5a (oui Unknown) > Broadcast, ethertype IPv4 (0x0800), length 342: (tos 0x0, ttl 255, id 19985, offset 0, flags [none], proto UDP (17), length 328)

0.0.0.0.bootpc > broadcasthost.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:23:6c:8d:1e:5a (oui Unknown), length 300, xid 0x3168a447, secs 11, Flags [none] (0x0000)

Client-Ethernet-Address 00:23:6c:8d:1e:5a (oui Unknown) Vendor-rfc1048 Extensions

Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Discover Parameter-Request Option 55, length 9:

Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name Option 119, LDAP, Option 252, Netbios-Name-Server Netbios-Node

MSZ Option 57, length 2: 1500 Client-ID Option 61, length 7: ether 00:23:6c:8d:1e:5a Lease-Time Option 51, length 4: 7776000 Hostname Option 12, length 5: "spock" END Option 255, length 0 PAD Option 0, length 0, occurs 19

09:37:38.087631 00:23:6c:8d:1e:5a (oui Unknown) > Broadcast, ethertype IPv4 (0x0800), length 342: (tos 0x0, ttl 255, id 19986, offset 0, flags [none], proto UDP (17), length 328)

0.0.0.0.bootpc > broadcasthost.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:23:6c:8d:1e:5a (oui Unknown), length 300, xid 0x3168a447, secs 14, Flags [none] (0x0000)

Client-Ethernet-Address 00:23:6c:8d:1e:5a (oui Unknown) Vendor-rfc1048 Extensions

Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Discover Parameter-Request Option 55, length 9:

Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name Option 119, LDAP, Option 252, Netbios-Name-Server Netbios-Node

MSZ Option 57, length 2: 1500 Client-ID Option 61, length 7: ether 00:23:6c:8d:1e:5a Lease-Time Option 51, length 4: 7776000 Hostname Option 12, length 5: "spock" END Option 255, length 0 PAD Option 0, length 0, occurs 19

Hi, I'm at the far end of the hackathon, at the table with switch SW-HACK5. I have a router wired in, which is expecting to see DHCPv6-PD. It sees IPv6, but not apparently DHCPv6. Surprisingly, it has an rfc1918 IPv4.

root@turris:/# ifconfig eth2
eth2      Link encap:Ethernet  HWaddr D8:58:D7:00:83:1B  
          inet addr:10.10.0.116  Bcast:10.10.3.255  Mask:255.255.252.0
          inet6 addr: 2001:67c:1230:100:da58:d7ff:fe00:831b/64 Scope:Global
          inet6 addr: fe80::da58:d7ff:fe00:831b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2254 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1021 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:532 
          RX bytes:335214 (327.3 KiB)  TX bytes:94843 (92.6 KiB)
          Interrupt:39 

10:34:33.348639 IP6 fe80::da58:d7ff:fe00:831b.546 > ff02::1:2.547: dhcp6 solicit
10:34:34.463470 IP6 fe80::da58:d7ff:fe00:831b.546 > ff02::1:2.547: dhcp6 solicit
10:34:36.703470 IP6 fe80::da58:d7ff:fe00:831b.546 > ff02::1:2.547: dhcp6 solicit

I heard that there might have been DHCPv6PD issues. In the meantime, I have a solution that I use in other less cool venues.