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Add forward destination filtering for api/stats/history 

Signed-off-by: DL6ER <dl6er@dl6er.de>
This commit is contained in:
DL6ER 2019-11-14 22:14:46 +01:00
parent a5e79bd891
commit 42eab4fafd
No known key found for this signature in database
GPG Key ID: 00135ACBD90B28DD
1 changed files with 51 additions and 0 deletions
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51
src/api/api.c
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@ -622,6 +622,57 @@ int api_stats_history(const char *client_message, struct mg_connection *conn)
querytype = qtype;
}
}
if(GET_VAR("forward", buffer, request->query_string) > 0)
{
forwarddest = calloc(256, sizeof(char));
if(forwarddest == NULL)
{
return false;
}
sscanf(buffer, "%255s", forwarddest);
filterforwarddest = true;
if(strcmp(forwarddest, "cache") == 0)
{
forwarddestid = -1;
}
else if(strcmp(forwarddest, "blocklist") == 0)
{
forwarddestid = -2;
}
else
{
// Iterate through all known forward destinations
forwarddestid = -3;
for(int i = 0; i < counters->forwarded; i++)
{
// Get forward pointer
const forwardedData* forward = getForward(i, true);
if(forward == NULL)
{
continue;
}
// Try to match the requested string against their IP addresses and
// (if available) their host names
if(strcmp(getstr(forward->ippos), forwarddest) == 0 ||
(forward->namepos != 0 &&
strcmp(getstr(forward->namepos), forwarddest) == 0))
{
forwarddestid = i;
break;
}
}
if(forwarddestid < 0)
{
// Requested forward destination has not been found, we directly
// exit here as there is no data to be returned
free(forwarddest);
cJSON *json = JSON_NEW_ARRAY();
JSON_SENT_OBJECT(json);
}
}
}
}
/*
// Forward destination filtering?