[Xen-users] possibilities: used ISDN in xenU

[Heiko Lehmann <hlehmann@xxxxxxxxxxxxx>]

Hallo xen-users!


It is to be used ISDN (isdnctrl+ipppd) in xenU.
( xen-2.0.7, 2.6.11.12-xenU)

I found the following possibilities out:

- physdev_dom0_hide
  - s. http://lists.xensource.com/archives/html/xen-users/2005-08/msg00289.html
  - Problem:
    - xenU: CONFIG_XEN_PHYSDEV_ACCESS=y
      -> cant boot xenU
      (http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=151)

- remote-capi

                                  TCP:1500
         ........................................................
  -------:---------------------   ----------------------------- :
  |      :      --------------|   |             --------------| :
  |      :      |            ||   |             | isdnctrl   || :
  |      :      |  foo       ||   |             | rcapiclient||.:
  |      :      |   |        ||   |             |   |        ||
  | rcapiserver |  XenU      ||   | foo         |  XenU      ||
  |--|------------------------|   |--|------------------------|
  | Xen0                      |   | Xen0                      |
  -----------------------------   -----------------------------
  | ETH  ISDN                 |   | ETH                       |
  -----------------------------   -----------------------------
       System EI                         System E


  - Probleme:
    - capi20proxy: it gives no suitable kernelpatch (XenU 2.6.11)
    - rcapi4linux: it gives no suitable kernelpatch (XenU 2.6.11)
    - so that the ISDN modules in the Kernel to activate
      one must set CONFIG_XEN_PHYSDEV_ACCESS=y.
      Afterwards this is useless kernel.
      (s. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=151)


Which possibility gives it still? or
How can these problems be solved?


regards Heiko

(detailed Doku available under http://www2.fh-lausitz.de/launic/os-tips/xen/)

---

H.Lehmann
Member of LauNOC

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