From 37cdda5adb5764b7bbbdf8c98a3bd3d0366be01b Mon Sep 17 00:00:00 2001
From: Robert Eckelmann <longnoserob@postmarketos.org>
Date: Fri, 14 Nov 2025 21:15:05 +0900
Subject: [PATCH] kconfigcheck: adjust requirements for IP_NF_IPTABLES_LEGACY &
 IP6_NF_IPTABLES_LEGACY

These legacy options fail the kconfig check of `linux-google-nyan` which
is currently at 6.6.17. This was discovered during the step to update
the kconfig during !7273.

According to
https://cateee.net/lkddb/web-lkddb/IP_NF_IPTABLES_LEGACY.html and
https://cateee.net/lkddb/web-lkddb/IP6_NF_IPTABLES_LEGACY.html were
introduced with Kernel version 6.9

Signed-off-by: Robert Eckelmann <longnoserob@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7367>
---
 kconfigcheck.toml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/kconfigcheck.toml b/kconfigcheck.toml
index 909955670..1c476c2b8 100644
--- a/kconfigcheck.toml
+++ b/kconfigcheck.toml
@@ -124,7 +124,6 @@ BRIDGE = "m"
 BRIDGE_VLAN_FILTERING = "y"
 CGROUP_BPF = "y"
 FUSE_FS = "m"
-IP_NF_IPTABLES_LEGACY = "m"
 IP_NF_MANGLE = "m"
 NETFILTER_XTABLES = "m"
 NETFILTER_XT_MATCH_COMMENT = "m"
@@ -139,6 +138,8 @@ VLAN_8021Q = "m"  # prerequisite for bridge
 CROSS_MEMORY_ATTACH = "y"
 ["category:waydroid"."<5.18"."all"]
 ASHMEM = "y"
+["category:waydroid".">=6.9"."all"]
+IP_NF_IPTABLES_LEGACY = "m"
 ["category:waydroid".">=6.17"."all"]
 NETFILTER_XTABLES_LEGACY = "y"
 
@@ -182,17 +183,18 @@ NF_REJECT_IPV4 = "m"
 IP_NF_IPTABLES = "m"
 IP_NF_FILTER = "m"
 IP_NF_TARGET_REJECT = "m"
-IP_NF_IPTABLES_LEGACY = "m"
 IP_NF_NAT = "m"
 NF_TABLES_IPV6 = "y"
 NF_REJECT_IPV6 = "m"
 IP6_NF_IPTABLES = "m"
-IP6_NF_IPTABLES_LEGACY = "m"
 IP6_NF_FILTER = "m"
 IP6_NF_TARGET_REJECT = "m"
 IP6_NF_NAT = "m"
 ["category:nftables".">=3.13.0 <5.17"."all"]
 NFT_COUNTER = "y"
+["category:nftables".">=6.9"."all"]
+IP_NF_IPTABLES_LEGACY = "m"
+IP6_NF_IPTABLES_LEGACY = "m"
 ["category:nftables".">=6.17"."all"]
 NETFILTER_XTABLES_LEGACY = "y"