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Re: aptitude/apt-get hangs during update (plus) on IPv6



On Wed, 1 Jun 2011 10:00:17 -0400
"Jeffrey B. Green" <jeff@kikisoso.org> wrote:

> 
> Doing the update from the firewall works, a conversation of 29 packets
> in the captured pcap file. There are still 404s but none of the out of
> sequence/lost sequence messages. Hmmm, now to see which of the packets
> are being dropped...
> 

Okay, below is the flow graph from wireshark for the failed
communication. If I let the app run, it eventually shifts to IPv4 and
completes. The completion here is due to me killing the app with a ^C.


|Time     | xxxx:xxxx:xxxx:xxxx::xxxx                   |
|         |                   | 2001:4f8:8:36::6  |
|0.000    |         SYN       |                   |Seq = 0 Ack =
1879259867 |         |(34859)  ------------------>  (80)     |
|0.107    |         SYN, ACK  |                   |Seq = 0 Ack = 1
|         |(34859)  <------------------  (80)     |
|0.107    |         ACK       |                   |Seq = 1 Ack = 1
|         |(34859)  ------------------>  (80)     |
|0.117    |         ACK - Len: 1408               |Seq = 1 Ack = 1
|         |(34859)  ------------------>  (80)     |
|0.119    |         PSH, ACK - Len: 288           |Seq = 1409 Ack = 1
|         |(34859)  ------------------>  (80)     |
|0.226    |         ACK       |                   |Seq = 1 Ack = 1409
|         |(34859)  <------------------  (80)     |
|0.227    |         ACK       |                   |Seq = 1 Ack = 1697
|         |(34859)  <------------------  (80)     |
|0.228    |         PSH, ACK - Len: 1107          |Seq = 1 Ack = 1697
|         |(34859)  <------------------  (80)     |
|0.228    |         ACK       |                   |Seq = 1697 Ack = 1108
|         |(34859)  ------------------>  (80)     |
|0.233    |         PSH, ACK - Len: 544           |Seq = 1108 Ack = 1697
|         |(34859)  <------------------  (80)     |
|0.233    |         ACK       |                   |Seq = 1697 Ack = 1652
|         |(34859)  ------------------>  (80)     |
|0.233    |         PSH, ACK - Len: 547           |Seq = 1652 Ack = 1697
|         |(34859)  <------------------  (80)     |
|0.233    |         ACK       |                   |Seq = 1697 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|0.341    |         PSH, ACK - Len: 979           |Seq = 5055 Ack = 1697
|         |(34859)  <------------------  (80)     |
|0.341    |         ACK       |                   |Seq = 1697 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|0.356    |         PSH, ACK - Len: 218           |Seq = 1697 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|0.459    |         PSH, ACK - Len: 166           |Seq = 6034 Ack = 1915
|         |(34859)  <------------------  (80)     |
|0.459    |         ACK       |                   |Seq = 1915 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|15.474   |         FIN, ACK  |                   |Seq = 6200 Ack = 1915
|         |(34859)  <------------------  (80)     |
|15.474   |         ACK       |                   |Seq = 1915 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|33.860   |         FIN, ACK  |                   |Seq = 1915 Ack = 2199
|         |(34859)  ------------------>  (80)     |
|33.973   |         ACK       |                   |Seq = 6201 Ack = 1916
|         |(34859)  <------------------  (80)     |


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