[openwrt/openwrt] build: switch to firewall4 by default

[LEDE Commits]

aparcar pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/08d9f6e3020b4a149b2007b6ed7d684c49af9bbf

commit 08d9f6e3020b4a149b2007b6ed7d684c49af9bbf
Author: Paul Spooren <mail at aparcar.org>
AuthorDate: Tue Oct 5 16:08:25 2021 -1000

    build: switch to firewall4 by default
    
    This commit replaces firewall aka firewall3 with its nftables based
    successor firewall4.
    
    Signed-off-by: Paul Spooren <mail at aparcar.org>
---
 include/target.mk | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/include/target.mk b/include/target.mk
index fb57553f7d..72fe493776 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -54,10 +54,9 @@ DEFAULT_PACKAGES.nas:=\
 # For router targets
 DEFAULT_PACKAGES.router:=\
 	dnsmasq \
-	firewall \
-	ip6tables \
-	iptables \
-	kmod-ipt-offload \
+	firewall4 \
+	nftables \
+	kmod-nft-offload \
 	odhcp6c \
 	odhcpd-ipv6only \
 	ppp \