Home Explore Help
Sign In
libreCMC
/
libreCMC
17
18
Fork 9
Files Issues 66 Pull Requests 3 Wiki
Labels Milestones
New Issue

#154 Port forwarding replaces original source IP with router IP

Open
opened 2 years ago by Ghost · 0 comments
Ghost commented 2 years ago

When forwarding a port in libreCMC all incoming packets are modified as if the origin was the libreCMC router. This can impair online services listening behind the router:

  • email server's SPF checks fail
  • ...

I also found an archived OpenWRT TracTicket regarding this issue.

I am experiencing this issue on my Netgear WNDR3800 with libreCMC v1.5.9.

Does anyone know of any way to change this behaviour?

When forwarding a port in libreCMC all incoming packets are modified as if the origin was the libreCMC router. This can impair online services listening behind the router: * email server's SPF checks fail * ... ---- I also found an [archived OpenWRT TracTicket](https://dev.archive.openwrt.org/ticket/12990) regarding this issue. ---- I am experiencing this issue on my `Netgear WNDR3800` with `libreCMC v1.5.9`. ---- Does anyone know of any way to change this behaviour?
Sign in to join this conversation.
Labels
Clear labels
Critcal Bug Discussion Feature Request New Target Project Infrastructure Target Specific Issue freedom issue non-free component v1.4.x v1.5.x
No Label
Critcal Bug
Discussion
Feature Request
New Target
Project Infrastructure
Target Specific Issue
freedom issue
non-free component
v1.4.x
v1.5.x
Milestone
Clear milestone
No Milestone
Assignee
Clear assignee
No assignee
1 Participants
Write Preview
Loading...
Cancel
Save
There is no content yet.