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send a reason string only if action recommendation is not allow

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This commit is contained in:
Andreas Steffen
2011-06-14 15:45:34 +02:00
parent 08dc42b025
commit 0dbfdece4f
1 changed files with 27 additions and 21 deletions
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src/libimcv/imv/imv_agent.c
+31 -25
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@@ -431,32 +431,38 @@ METHOD(imv_agent_t, provide_recommendation, TNC_Result,
this->id, this->name, connection_id); this->id, this->name, connection_id);
return TNC_RESULT_FATAL; return TNC_RESULT_FATAL;
} }
/* check if there a preferred language has been requested */
if (this->get_attribute &&
this->get_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_PREFERRED_LANGUAGE, BUF_LEN,
buf, &lang_len) == TNC_RESULT_SUCCESS &&
lang_len <= BUF_LEN)
{
pref_lang.len = lang_len;
DBG2(DBG_IMV, "preferred language is '%.*s'",
pref_lang.len, pref_lang.ptr);
}
/* find a reason string for the preferred or default language and set it */
if (this->set_attribute &&
state->get_reason_string(state, pref_lang, &reason_string, &reason_lang))
{
this->set_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_REASON_STRING,
reason_string.len, reason_string.ptr);
this->set_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_REASON_LANGUAGE,
reason_lang.len, reason_lang.ptr);
}
state->get_recommendation(state, &rec, &eval); state->get_recommendation(state, &rec, &eval);
/* send a reason string if action recommendation is not allow */
if (rec != TNC_IMV_ACTION_RECOMMENDATION_ALLOW)
{
/* check if there a preferred language has been requested */
if (this->get_attribute &&
this->get_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_PREFERRED_LANGUAGE, BUF_LEN,
buf, &lang_len) == TNC_RESULT_SUCCESS &&
lang_len <= BUF_LEN)
{
pref_lang.len = lang_len;
DBG2(DBG_IMV, "preferred language is '%.*s'",
pref_lang.len, pref_lang.ptr);
}
/* find a reason string for the preferred or default language and set it */
if (this->set_attribute &&
state->get_reason_string(state, pref_lang, &reason_string,
&reason_lang))
{
this->set_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_REASON_STRING,
reason_string.len, reason_string.ptr);
this->set_attribute(this->id, connection_id,
TNC_ATTRIBUTEID_REASON_LANGUAGE,
reason_lang.len, reason_lang.ptr);
}
}
return this->provide_recommendation(this->id, connection_id, rec, eval); return this->provide_recommendation(this->id, connection_id, rec, eval);
} }