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Property:libpcp itemstatus

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libpcp_itemstatus is the target event where all listeners of libpcp_send_itemstatus send PCP port openings.
All listeners of libpcp_send_itemstatus are daemons which use libavmpcp.so, the Port Control Protocol (PCP) API.

The only listener of this event is ctlmgr, which also is the sender of the libpcp_send_itemstatus event,
so these 2 events form a poll for the open ports list.

The JSON-Data below shows a snapshot of the last received event, and is just a sample to show that port openings are sent
port (or range) by port (or range). aicmd is of no help to fetch the open ports list.
Use showpcpitems or showopenports to see them all.

The Model-Matrix shows that this event is zero size in IP-Client mode since port openings only work in router mode.


Sample output of a 5590 fw 7.29 calling aicmd avmipcd datastore query libpcp_itemstatus full.
If the sample contains a size info then it's a snippet of aicmd avmipcd datastore show full from Supportdata2.

@libpcp_itemstatus                    : size  418, set by local , local:ctlmgr-pcp-1365
   DATA: <<!EOF!
pcpitemstatus {
uniqid = 0;
is_map = yes;
itemtype = 2;
protocol = 6;
iprefixlen = 0;
iaddr =;
iport = 9;
iport_end = 9;
ifacenr = -1;
use_ifaceaddr = yes;
raddr = ::;
rport = 0;
caddr =;
desc = "IGDPROBE4";
lifetime = 184549375s;
state = pcpitemstate_error;
result = 4;
result_code = 7;
eprefixlen = 0;
eaddr = ::;
eport = 0;
eport_end = 0;
proxy_error_ignored = no;
flags = 0;

// EOF


Daily updated index of all dependencies of this event. Last update: 2023-02-03 05:15 GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.

Relation Typ Object Mod Firmware Info Origin
Listener sock me_cloudmsgd-pcp-($num).ctl 2** 7.39 - 7.50 avmipc endpoint of libavmpcp.so for cloudmsgd AVM
Listener sock me_ctlmgr-pcp-($num).ctl 18** 7.01 - 7.51 avmipc endpoint of libavmpcp.so for ctlmgr AVM
Sender cmd avmike (avmcmd) - 4.22 - 7.51 ISAKMP / IPSec negotiation server / proxy. AVM
Sender cmd ctlmgr (avmcmd) - 1.120 - 7.51 System meta daemon also serving the Webinterface. AVM
Sender cmd dsld (avmcmd) - 1.120 - 7.51 Internet routing daemon. AVM
Sender cmd multid (avmcmd) - 1.133 - 7.51 LAN management daemon. AVM
Sender cmd pcpd (avmcmd) - 6.10 - 7.51 Port Control Protocol (PCP) daemon. AVM
Sender cmd voipd (avmcmd) - 1.120 - 7.51 VoIP daemon, also performs T.38 Fax. AVM
Sender cmd vpnd (avmcmd) - 7.19 - 7.51 VPN daemon. AVM
9 dependencies for this event


Daily updated index of the presence, path and size of this event for each model. Last update: 2023-02-03 05:15 GMT.
Showing all models using this event. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata2 probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata2 file or just a disabled feature.

Help Supportdata2

The data in this article is incomplete since it was manually collected using the Supportdata2 project.

Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.

It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!


Information is currently being retrieved from the backend.


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