[PATCH] doc/payload-expression.txt: Mention that 'ih' exists

[PATCH] doc/payload-expression.txt: Mention that 'ih' exists

[Harald Welte]

Back in commit b67abc51ba6f78be79f344dfda9c6d0753d79aea a new
payload expression 'ih' was added, but the documentation wasn't updated
accordingly.

Let's at least mention in the man page that it exists at all.

Signed-off-by: Harald Welte <laforge@gnumonks.org>
---
 doc/payload-expression.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/payload-expression.txt b/doc/payload-expression.txt
index 113f5bfc..9a761b71 100644
--- a/doc/payload-expression.txt
+++ b/doc/payload-expression.txt
@@ -556,6 +556,8 @@ Link layer, for example the Ethernet header
 Network header, for example IPv4 or IPv6
 |th|
 Transport Header, for example TCP
+|ih|
+Inner Header / Payload, i.e. after the L4 transport level header
 |==============================
 
 .Matching destination port of both UDP and TCP
-- 
2.38.1

Re: [PATCH] doc/payload-expression.txt: Mention that 'ih' exists

[Pablo Neira Ayuso]

On Tue, Dec 06, 2022 at 03:03:33PM +0100, Harald Welte wrote:
> Back in commit b67abc51ba6f78be79f344dfda9c6d0753d79aea a new
> payload expression 'ih' was added, but the documentation wasn't updated
> accordingly.
> 
> Let's at least mention in the man page that it exists at all.

Applied, thanks