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authorDavid Lönnhager <david.l@mullvad.net>2021-04-16 17:43:03 +0200
committerDavid Lönnhager <david.l@mullvad.net>2021-04-16 17:43:03 +0200
commit21c86e53ed33f96d933e6c49e88969f899250dd8 (patch)
tree680ff48cb430a1bd3744220d87c8956922e520cf /docs
parent5da8724dabde03ee94ab03d48cb95cd1ad480c3a (diff)
parent244c68402d36fd508b1479f75c9055dd48e4fb27 (diff)
downloadmullvadvpn-21c86e53ed33f96d933e6c49e88969f899250dd8.tar.xz
mullvadvpn-21c86e53ed33f96d933e6c49e88969f899250dd8.zip
Merge branch 'filter-forward-chain'
Diffstat (limited to 'docs')
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1 files changed, 5 insertions, 0 deletions
diff --git a/docs/security.md b/docs/security.md
index 20307390ec..2fd46e26d8 100644
--- a/docs/security.md
+++ b/docs/security.md
@@ -90,6 +90,11 @@ The following network traffic is allowed or blocked independent of state:
* Incoming UDP from `*:68` to `255.255.255.255:67`
* Outgoing UDP from `*:67` to `*:68`
+#### Packet forwarding
+
+On Linux, any situation that permits incoming or outgoing traffic also allows that traffic to be
+forwarded. All other forward traffic is rejected.
+
#### macOS deviations
* The app does not look at ICMPv6 type and code headers. So all ICMPv6 is allowed between the