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Bug #13222
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CARP IP does not listen for NAT-PMP packets
Status:
New
Priority:
Normal
Assignee:
-
Category:
UPnP IGD & PCP
Target version:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Plus Target Version:
Release Notes:
Default
Affected Version:
Affected Architecture:
Description
If a client is using a CARP IP for the Network's Gateway address and sends a [x0x0] packet along UDP port 5351 on the default gateway address as RFC6886 (NAT-PMP) instructs it receives no response.
Reproduction:
1) Setup DHCP Default Gateway for CARP Address e.g. 192.168.0.1
2) Send NAT-PMP query to CARP Address 192.168.0.1
3) No Response
2b) Send NAT-PMP query directly to non-CARP router address e.g. 192.168.0.2 or 3
3) Get Response
Expected Result:
PFSense would listen on the CARP vIP for NAT-PMP\PCP requests
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