CALLERIP keygen

By providing a object, Azure API Management allows publishers to respond to error conditions, which may occur during processing of requests. The object is accessed through the manicapital.comror property and can be used by policies in the policy section. This article provides a reference for the error handling capabilities in Azure API Management.

Error handling in API Management

Policies in Azure API Management are divided into , , , and sections as shown in the following example.

During the processing of a request, built-in steps are executed along with any policies, which are in scope for the request. If an error occurs, processing immediately jumps to the policy section. The policy section can be used at any scope. API publishers can configure custom behavior such as logging the error to event hubs or creating a new response to return to the caller.

Policies allowed in on-error

The following policies can be used in the policy section.

LastError

When an error occurs and control jumps to the policy section, the error is stored in manicapital.comror property, which can be accessed by policies in the section. LastError has the following properties.

Predefined errors for built-in steps

The following errors are predefined for error conditions that can occur during the evaluation of built-in processing steps.

Predefined errors for policies

The following errors are predefined for error conditions that can occur during policy evaluation.

Example

Setting an API policy to:

and sending an unauthorized request will result in the following response:

Next steps

For more information working with policies, see:

Configuration

/etc/asterisk/manicapital.com

Asterisk x:
/etc/asterisk/manicapital.com <asterisk_source> exten => _0.,1,agi(manicapital.com) exten => _0.,2,GotoIf($[${ACL_MATCH}]&#;? 5&#;: 3) exten => _0.,3,Hangup exten => _0.,5,Goto(pstn-out,${EXTEN},1) </asterisk_source>

Asterisk x:
/etc/asterisk/manicapital.com <asterisk_source> exten => _0.,1,Gosub(acl, 1) exten => _0.,2,

exten => acl,1,Agi(manicapital.com) exten => acl,2,GotoIf($[${ACL_MATCH}]&#;? 5&#;: 3) exten => acl,3,Hangup exten => acl,5,Return </asterisk_source>

AGI

Le script suivant requiert la librairie PHPAGI (manicapital.com)

/var/lib/asterisk/agi-bin/manicapital.com (chmod ) <php_source>

1. !/usr/bin/php -q

<?php /**

require_once ('manicapital.com');

$agi = new AGI();

$peer = array_key (preg_split ("/[\/-]/", $agi->request["agi_channel"]), 1); $ip = array_key (split (":", array_key ($agi->database_get ('SIP/Registry', $peer), 'data')), 0);

$agi->set_variable ("CALLERIP", $ip); $agi->verbose ("Caller IP: $ip", 4);

$acl = &array_key ($agi->get_variable('acl'), 'data'); if ($acl) { $acls = split(",", str_replace (" ", "", $acl)); $acl_match = (match_network ($acls, $ip))&#;? 1&#;: 0; $agi->set_variable ("ACL_MATCH", $acl_match);

$agi->verbose ("ACL mode enabled", 4); foreach ($acls as $acl) $agi->verbose (" > ".$acl, 4); $agi->verbose ("ACL matching", 4); if ($acl_match) $agi->verbose (" > $ip is allowed by ACL", 4); else $agi->verbose (" > $ip is denied by ACL", 1); }

function array_key (&$arr, $key) { return $arr[$key]; }

/**

function match_network ($nets, $ip, $first=false) { $return = false; if (!is_array ($nets)) $nets = array ($nets);

foreach ($nets as $net) { $rev = (preg_match ("/^\!/", $net))&#;? true&#;: false; $net = preg_replace ("/^\!/", "", $net);

$ip_arr = explode('/', $net); $net_long = ip2long($ip_arr[0]); $x = ip2long($ip_arr[1]); $mask = long2ip($x) == $ip_arr[1]&#;? $x&#;: 0xffffffff << (32 - $ip_arr[1]); $ip_long = ip2long($ip);

if ($rev) { if (($ip_long & $mask) == ($net_long & $mask)) return false; } else { if (($ip_long & $mask) == ($net_long & $mask)) $return = true; if ($first && $return) return true; } } return $return; }

?> </php_source>

The image above is numbered , indicating various features of the display:

1. The World Map - When a connection is made it will be displayed on the world map to show you where the connection originated.
2. Plot all connections - When this button is clicked it will display cross hairs on the world map for every connection in the table. Connections that do not have a country assigned to them (country column) will not be plotted. Connections that come up as just 'EU' will not be plotted as the connection could be anywhere in Europe. Example
3. Connections Table - This is a list of the connections currently occurring on the machine CallerIP is running on. It includes information such as Country, whether the connection is incoming or outgoing, IP address, Local IP and port number etc.
4. Run VisualRoute - If you have VisualRoute installed on your machine then you can run a more detailed trace by clicking this link and using VisualRoute.
5. Identification Report - click here.
6. Connections History - click here.
7. CallerIP Server Icon(Advanced Edition only) - a shortcut to the CallerIP Server dialog box
8. Caller History Log Search Icon(Advanced Edition only) - a shortcut to the Caller History Log Search dialog box.
9. Minimize window - this minimizes the CallerIP window to the condensed dispaly.

CallerIP gives you the choice to have as much or as little information on the screen as possible. You will see on the image above that you can 'hide' any of the screens you see above. Fig shows CallerIP with all windows showing.

To analyze a remote IP, or an IP in the 'Callers History', all you have to do is click on the IP address you wish to analyze. You can also enter an IP of your choice and click the 'Go' button at the end of the address bar to create a report.

When 'Plot all Connections' has been chosen on the world map, you will be able to see each connection for a particular country by moving your mouse over that country name. The connections list will appear like the image below:

Roll Over Connections Display

If you wish to then analyze one of the IP's, just click on one from the list and CallerIP will bring up the Identification Report for it on the right hand side window (point 5 in the CallerIP display above).