From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Tue, 19 Mar 2019 12:51:22 +0000 (+0100)
Subject: netfilter: nf_flowtable: remove duplicated transition in diagram
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7c9abe12b359d988970c5e38f0e190249e5ae00f;p=openwrt%2Fstaging%2Fblogic.git

netfilter: nf_flowtable: remove duplicated transition in diagram

No direct transition from prerouting to forward hook, routing lookup
needs to happen first.

Fixes: 19b351f16fd9 ("netfilter: add flowtable documentation")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/Documentation/networking/nf_flowtable.txt b/Documentation/networking/nf_flowtable.txt
index 54128c50d508..ca2136c76042 100644
--- a/Documentation/networking/nf_flowtable.txt
+++ b/Documentation/networking/nf_flowtable.txt
@@ -44,10 +44,10 @@ including the Netfilter hooks and the flowtable fastpath bypass.
      /         \    /          \     |Routing |   /            \
   -->  ingress  ---> prerouting ---> |decision|   | postrouting |--> neigh_xmit
      \_________/    \__________/     ----------   \____________/          ^
-       |      ^          |               |               ^                |
-   flowtable  |          |          ____\/___            |                |
-       |      |          |         /         \           |                |
-    __\/___   |          --------->| forward |------------                |
+       |      ^                          |               ^                |
+   flowtable  |                     ____\/___            |                |
+       |      |                    /         \           |                |
+    __\/___   |                    | forward |------------                |
     |-----|   |                    \_________/                            |
     |-----|   |                 'flow offload' rule                       |
     |-----|   |                   adds entry to                           |