docker-ce: backport patch correcting panic on netlink

Sometimes, especially on devices relying on modems, docker would fail to
initialize and create 'docker0' interface. This is a known issue [1],
that was solved upstream [2].

Since we're using an older version of docker, I've backported this fix
to our layer.

[1] moby/moby#43034
[2] vishvananda/netlink#665

Related-to: TOR-3551

Signed-off-by: Eduardo Ferreira <eduardo.barbosa@toradex.com>

recipes-containers/docker/docker-ce/0001-Correct-panic-when-IPv4-lacks-IFA_ADDRESS-address.patch

@@ -0,0 +1,33 @@
+From cf9e4634d216b6fbc682865d7b7b326118e9ae15 Mon Sep 17 00:00:00 2001
+From: Eduardo Ferreira <eduardo.barbosa@toradex.com>
+Date: Thu, 29 Aug 2024 12:25:50 +0000
+Subject: [PATCH] Correct panic when IPv4 lacks IFA_ADDRESS address
+
+IFA_ADDRESS is to be used as the peer address if it differs from IFA_LOCAL.
+Therefore, include the check for "no IFA_ADDRESS" in the difference check.
+
+Example: ppp interfaces can contain IFA_LOCAL and no IFA_ADDRESS attribute
+
+Upstream-Status: Backport [https://github.com/vishvananda/netlink/pull/665/commits/b92fc1f5ee4cd7e43068245ff894c4e243cca396]
+
+Signed-off-by: Eduardo Ferreira <eduardo.barbosa@toradex.com>
+---
+ src/import/vendor/github.com/vishvananda/netlink/addr_linux.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/import/vendor/github.com/vishvananda/netlink/addr_linux.go b/src/import/vendor/github.com/vishvananda/netlink/addr_linux.go
+index 28746d5afe..3321801149 100644
+--- a/src/import/vendor/github.com/vishvananda/netlink/addr_linux.go
++++ b/src/import/vendor/github.com/vishvananda/netlink/addr_linux.go
+@@ -271,7 +271,7 @@ func parseAddr(m []byte) (addr Addr, family, index int, err error) {
+ 	// But obviously, as there are IPv6 PtP addresses, too,
+ 	// IFA_LOCAL should also be handled for IPv6.
+ 	if local != nil {
+-		if family == FAMILY_V4 && local.IP.Equal(dst.IP) {
++		if family == FAMILY_V4 && dst != nil && local.IP.Equal(dst.IP) {
+ 			addr.IPNet = dst
+ 		} else {
+ 			addr.IPNet = local
+-- 
+2.34.1
+

recipes-containers/docker/docker-ce_git.bbappend

@@ -4,6 +4,7 @@ SRC_URI:append = " \
     file://0001-dockerd-daemon-use-default-system-config-when-none-i.patch \
     file://0002-cli-config-support-default-system-config.patch \
     file://0003-dynbinary-use-go-cross-compiler.patch \
+    file://0001-Correct-panic-when-IPv4-lacks-IFA_ADDRESS-address.patch \
 "
 
 require docker-torizon.inc