From 355e656e017c3b42deb57d125d86c4cbd277d6db Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 28 Apr 2020 00:01:48 +0200 Subject: [PATCH] docs: networking: convert ipsec.txt to ReST Not much to be done here: - add SPDX header; - add a document title; - adjust identation, whitespaces and blank lines; - add to networking/index.rst. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: David S. Miller --- Documentation/networking/index.rst | 1 + Documentation/networking/{ipsec.txt => ipsec.rst} | 14 +++++++++++--- 2 files changed, 12 insertions(+), 3 deletions(-) rename Documentation/networking/{ipsec.txt => ipsec.rst} (90%) diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst index 505eaa41ca2b..3efb4608649a 100644 --- a/Documentation/networking/index.rst +++ b/Documentation/networking/index.rst @@ -68,6 +68,7 @@ Contents: ipddp ip_dynaddr iphase + ipsec .. only:: subproject and html diff --git a/Documentation/networking/ipsec.txt b/Documentation/networking/ipsec.rst similarity index 90% rename from Documentation/networking/ipsec.txt rename to Documentation/networking/ipsec.rst index ba794b7e51be..afe9d7b48be3 100644 --- a/Documentation/networking/ipsec.txt +++ b/Documentation/networking/ipsec.rst @@ -1,12 +1,20 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===== +IPsec +===== + Here documents known IPsec corner cases which need to be keep in mind when deploy various IPsec configuration in real world production environment. -1. IPcomp: Small IP packet won't get compressed at sender, and failed on +1. IPcomp: + Small IP packet won't get compressed at sender, and failed on policy check on receiver. -Quote from RFC3173: -2.2. Non-Expansion Policy +Quote from RFC3173:: + + 2.2. Non-Expansion Policy If the total size of a compressed payload and the IPComp header, as defined in section 3, is not smaller than the size of the original