platform: fix capturing addresses from platform for assuming after restart

Commit c631aa48f034 ('platform: capture NMIP[46]Config from platform
with correct (reversed) order of IP addresses') changed this for IPv6
and IPv4, but it's not correct for IPv4.

For IPv6, later `ip addr add` calls adds a new primary address, which
is also listed in `ip addr show` first. Hence, as NMIP6Config tracks
addresses in increasing priority, while NMPlatform tracks them as
exposed by kernel, the order when appending addresses form platform
to NMIP6Config must be reversed.

That is not the case for IPv4. For IPv4, later `ip addr add` calls
add a secondary IP address. Also, in `ip addr show` output they are
appended. Consequently, IPv4 addresses are tracked by NMPlatform with
decreasing priority (in the reverse order than for IPv6).

Fix constructing the NMIP4Config by fixing the address order. This is
important, because during restart devices get assumed and our code would
configure the order of addresses as it finds them.

Fixes: c631aa48f034 ('platform: capture NMIP[46]Config from platform with correct (reversed) order of IP addresses')

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/nm-ip4-config.c b/src/core/nm-ip4-config.c
index b9917ac95a..1a31caeaa3 100644
--- a/src/core/nm-ip4-config.c
+++ b/src/core/nm-ip4-config.c
@@ -543,7 +543,7 @@ nm_ip4_config_capture(NMDedupMultiIndex *multi_idx, NMPlatform *platform, int if
 
     head_entry = nm_platform_lookup_object(platform, NMP_OBJECT_TYPE_IP4_ADDRESS, ifindex);
     if (head_entry) {
-        nmp_cache_iter_for_each_reverse (&iter, head_entry, &plobj) {
+        nmp_cache_iter_for_each (&iter, head_entry, &plobj) {
             if (!_nm_ip_config_add_obj(priv->multi_idx,
                                        &priv->idx_ip4_addresses_,
                                        ifindex,