From 089977b69d6deef3a4823c7b44ecc1707f6fd632 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Wed, 2 Oct 2024 10:06:41 +0200
Subject: [PATCH] generator: Make debug log for payload substructure rules more
 clear

Similar to the previous commit.  Instead of

  generating rule 10 (1258)

followed by (or not if the list is empty)

  generating payload of type PROPOSAL_SUBSTRUCTURE

we now get

  generating rule 10 LIST of PROPOSAL_SUBSTRUCTURE

in the debug log.
---
 src/libcharon/encoding/generator.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/libcharon/encoding/generator.c b/src/libcharon/encoding/generator.c
index aaa7f723f..3da5f7216 100644
--- a/src/libcharon/encoding/generator.c
+++ b/src/libcharon/encoding/generator.c
@@ -466,8 +466,16 @@ METHOD(generator_t, generate_payload, void,
 	{
 		if (this->debug)
 		{
-			DBG2(DBG_ENC, "  generating rule %d %N",
-				 i, encoding_type_names, rules[i].type);
+			if (rules[i].type < PAYLOAD_LIST)
+			{
+				DBG2(DBG_ENC, "  generating rule %d %N",
+					 i, encoding_type_names, rules[i].type);
+			}
+			else
+			{
+				DBG2(DBG_ENC, "  generating rule %d LIST of %N",
+					 i, payload_type_names, rules[i].type - PAYLOAD_LIST);
+			}
 		}
 		switch ((int)rules[i].type)
 		{