[GH-ISSUE #481] Add return forward rule for network routes #829

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saavagebueno · 2026-08-05T00:40:05-04:00

saavagebueno commented

2026-08-05 00:40:05 -04:00

Originally created by @mlsmaycon on GitHub (Sep 26, 2022).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/481

Originally assigned to: @mlsmaycon on GitHub.

In some cases, the default FORWARD rule will be set to DROP, making return traffic to be dropped and communication to fail.

We can create a new forwarding rule for the return traffic e.g:

iptables -A NETBIRD-RT-FWD -s 100.64.0.0/16 -d 172.16.1.0/24 -m comment --comment netbird-fwd-out-ttt -j 
iptables -A NETBIRD-RT-FWD -s 172.16.1.0/24 -d 100.64.0.0/16 -m comment --comment netbird-fwd-in-ttt -j

Originally created by @mlsmaycon on GitHub (Sep 26, 2022). Original GitHub issue: https://github.com/netbirdio/netbird/issues/481 Originally assigned to: @mlsmaycon on GitHub. In some cases, the default FORWARD rule will be set to DROP, making return traffic to be dropped and communication to fail. We can create a new forwarding rule for the return traffic e.g: ```shell iptables -A NETBIRD-RT-FWD -s 100.64.0.0/16 -d 172.16.1.0/24 -m comment --comment netbird-fwd-out-ttt -j iptables -A NETBIRD-RT-FWD -s 172.16.1.0/24 -d 100.64.0.0/16 -m comment --comment netbird-fwd-in-ttt -j ```

saavagebueno referenced this issue

2026-08-05 02:07:21 -04:00

[PR #829] Remove bind dependency from StunListener #13052

saavagebueno referenced this issue

2026-08-05 02:07:21 -04:00

[PR #829] Remove bind dependency from StunListener #13055

saavagebueno referenced this issue

2026-08-05 02:09:51 -04:00

[PR #829] Remove bind dependency from StunListener #14363

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Reference: DYNR/netbird#829