[Openswan dev] ipsec_xmit_esp_setup(), which code calls it

[Michael Richardson]

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    >> I am researching the source of klips, and I cannot find which
    >> function calls ipsec_xmit_esp_setup(). Address of
    >> ipsec_xmit_esp_setup() is registered as member 'xmit_setup'. But
    >> there are no calls through xmit_setup. Can anyone give me a hint
    >> which functions calls ipsec_xmit_esp_setup ?

  ipsec_xmit_esp_setup is added as the "xmit_setup" member of the
"esp_xform_funcs".
  That code is not called at present --- it is in fact duplicated in 
ipsec_xmit_encap_once().  The intention is to refactor that function.

  If you want to try doing that, you might want to see the code in
testing/kunit/ (write a test case for ipcomp and AH first).

- -- 
]       ON HUMILITY: to err is human. To moo, bovine.           |  firewalls  [
]   Michael Richardson,    Xelerance Corporation, Ottawa, ON    |net architect[
] mcr at xelerance.com      http://www.sandelman.ottawa.on.ca/mcr/ |device driver[
] panic("Just another Debian GNU/Linux using, kernel hacking, security guy"); [
  

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