[openwrt/openwrt] firewall4: update to latest Git HEAD

[LEDE Commits]

jow pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/2df17604a4f891447beb66988e3d83e23ab3a3b0

commit 2df17604a4f891447beb66988e3d83e23ab3a3b0
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Tue May 17 21:01:46 2022 +0200

    firewall4: update to latest Git HEAD
    
    c22eeef fw4: support negative CIDR bit notation
    628d791 hotplug: reliably handle interfaces with ubus zone hints
    d005293 fw4: store zone associations from ubus in statefile as well
    b268225 fw4: filter non hw-offload capable devices when resolving lower devices
    57984e0 fw4: always resolve lower flowtable devices
    7782017 tests: fix mocked `fd.read("line")` api
    72b196d config: remove restictions on DHCPv6 allow rule
    f0cc317 fw4: refactor family selection for forwarding rules
    b0b8122 treewide: use modern syntax
    05995f1 fw4: fix emitting device jump rules for family restricted zones
    b479815 fw4: fix family auto-selection for config nat rules
    2816a82 ruleset: ensure that family-agnostic ICMP rules cover ICMPv6 as well
    2379c3d tests: add test coverage for zone family selection logic
    
    Fixes: #5066, #9611, #9765, #9854
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 package/network/config/firewall4/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/network/config/firewall4/Makefile b/package/network/config/firewall4/Makefile
index c3fde3d4bb..6d17ebcce2 100644
--- a/package/network/config/firewall4/Makefile
+++ b/package/network/config/firewall4/Makefile
@@ -9,9 +9,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall4.git
-PKG_SOURCE_DATE:=2022-04-21
-PKG_SOURCE_VERSION:=fc83d462621476be3b2861a93ac3a641e3f717c8
-PKG_MIRROR_HASH:=ca0438e04951d2c2ed58ccfca4f4a5b74f7ae96fa5560e98f8d8c5e9d083f451
+PKG_SOURCE_DATE:=2022-05-20
+PKG_SOURCE_VERSION:=c22eeeff1ef0884fd3c76f4ff2c72caa9de82fd5
+PKG_MIRROR_HASH:=ccaf776e3b762a2c684aac3adeb2e3a6a651b58253ea03643cc4964172030178
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 PKG_LICENSE:=ISC