[hipl-dev] [Bug 699730] [NEW] mobility and dangling SA

  • From: Miika Komu <699730@xxxxxxxxxxxxxxxxxx>
  • To: hipl-dev@xxxxxxxxxxxxx
  • Date: Fri, 07 Jan 2011 07:43:38 -0000

Public bug reported:

It appears that mobility code was broken in revision 5208. I came to
this conclusion by testing version 5207, which works, and by testing
version 5208, which did not work.

The dangling SA appears as follows after a mobility update:

root@bling:~/projects/hipl-bzr/hipl# ip xfrm state
src 3ffe::20 dst 3ffe::10
        proto esp spi 0x2f0088de reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0x944434abbdfd1140c7a0977a47753a2a1cda32f3
        enc cbc(aes) 0xf3d5ac481cf1ab8f1e256b940c5b5b73
        sel src 2001:19:11ac:e3af:2367:11a4:1a36:36ec/128 dst 
2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 
src 3ffe::10 dst 3ffe::20
        proto esp spi 0x87e7792c reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0xfded500a1836e4f31ee6c5bba608369c31d93b03
        enc cbc(aes) 0x86f5c84f3aea80517594f151e06b1188
        sel src 2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 dst 
2001:19:11ac:e3af:2367:11a4:1a36:36ec/128 
src 3ffe::10 dst 3ffe::19
        proto esp spi 0x87e7792c reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0xfded500a1836e4f31ee6c5bba608369c31d93b03
        enc cbc(aes) 0x86f5c84f3aea80517594f151e06b1188
        sel src 2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 dst 
2001:19:11ac:e3af:2367:11a4:1a36:36ec/128

** Affects: hipl
     Importance: Undecided
     Assignee: René Hummen (rene-hummen)
         Status: New

** Changed in: hipl
     Assignee: (unassigned) => René Hummen (rene-hummen)

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https://bugs.launchpad.net/bugs/699730

Title:
  mobility and dangling SA

Status in Host Identity Protocol for Linux:
  New

Bug description:
  It appears that mobility code was broken in revision 5208. I came to this 
conclusion by testing version 5207, which works, and by testing version 5208, 
which did not work.

The dangling SA appears as follows after a mobility update:

root@bling:~/projects/hipl-bzr/hipl# ip xfrm state
src 3ffe::20 dst 3ffe::10
        proto esp spi 0x2f0088de reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0x944434abbdfd1140c7a0977a47753a2a1cda32f3
        enc cbc(aes) 0xf3d5ac481cf1ab8f1e256b940c5b5b73
        sel src 2001:19:11ac:e3af:2367:11a4:1a36:36ec/128 dst 
2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 
src 3ffe::10 dst 3ffe::20
        proto esp spi 0x87e7792c reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0xfded500a1836e4f31ee6c5bba608369c31d93b03
        enc cbc(aes) 0x86f5c84f3aea80517594f151e06b1188
        sel src 2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 dst 
2001:19:11ac:e3af:2367:11a4:1a36:36ec/128 
src 3ffe::10 dst 3ffe::19
        proto esp spi 0x87e7792c reqid 0 mode beet
        replay-window 0 
        auth hmac(sha1) 0xfded500a1836e4f31ee6c5bba608369c31d93b03
        enc cbc(aes) 0x86f5c84f3aea80517594f151e06b1188
        sel src 2001:15:6b4:74ca:4be0:446d:52b6:a6c9/128 dst 
2001:19:11ac:e3af:2367:11a4:1a36:36ec/128



Other related posts:

  • » [hipl-dev] [Bug 699730] [NEW] mobility and dangling SA - Miika Komu