Ubuntu
network-manager package

  1. Bug #121439
  2. Comment #105

Comment 105 for bug 121439

Revision history for this message
Craig Robson (craig-zhatt) wrote :

I can't connect to my open AP from my Thinkpad X60 with Intel ipw3945. I also see that toggling the wifi kill switch makes things work.

I ran a packet capture and I only see ICMPv6 messages. After I toggle the kill switch, IPv4 DHCP is performed. I've attached part of the capture below. Frame 5 is where DHCP starts after I toggle the wifi kill switch.

No. Time Source Destination Protocol Info
      1 0.000000 fe80::213:2ff:fe08:da2c ff02::2 ICMPv6 Router solicitation
      2 3.999749 fe80::213:2ff:fe08:da2c ff02::2 ICMPv6 Router solicitation
      3 4.727754 fe80::213:2ff:fe08:da2c ff02::16 ICMPv6 Multicast Listener Report Message v2
      4 7.999758 fe80::213:2ff:fe08:da2c ff02::2 ICMPv6 Router solicitation
      5 18.383935 0.0.0.0 255.255.255.255 DHCP DHCP Request - Transaction ID 0x6ca4ee0f
      6 18.391796 192.168.30.1 192.168.30.199 DHCP DHCP ACK - Transaction ID 0x6ca4ee0f
      7 18.394018 192.168.30.1 192.168.30.199 DHCP DHCP ACK - Transaction ID 0x6ca4ee0f
      8 18.423733 192.168.30.199 224.0.0.22 IGMP V3 Membership Report
      9 18.451764 192.168.30.199 224.0.0.22 IGMP V3 Membership Report
     10 18.727888 192.168.30.199 224.0.0.251 MDNS Standard query ANY pip.local, "QM" question ANY 199.30.168.192.in-addr.arpa, "QM" question ANY pip [00:13:02:08:da:2c]._workstation._tcp.local, "QM" question
     11 18.787841 192.168.30.199 224.0.0.251 MDNS Standard query response PTR _workstation._tcp.local PTR pip [00:13:02:08:da:2c]._workstation._tcp.local
     12 18.979848 192.168.30.199 224.0.0.251 MDNS Standard query ANY pip.local, "QM" question ANY 199.30.168.192.in-addr.arpa, "QM" question ANY pip [00:13:02:08:da:2c]._workstation._tcp.local, "QM" question
     13 19.231834 192.168.30.199 224.0.0.251 MDNS Standard query ANY pip.local, "QM" question ANY 199.30.168.192.in-addr.arpa, "QM" question ANY pip [00:13:02:08:da:2c]._workstation._tcp.local, "QM" question
     14 19.432005 192.168.30.199 224.0.0.251 MDNS Standard query response HINFO, cache flush I686 LINUX A, cache flush 192.168.30.199 PTR, cache flush pip.local SRV, cache flush 0 0 9 pip.local TXT, cache flush
     15 19.471717 :: ff02::16 ICMPv6 Multicast Listener Report Message v2