From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 11:41:21 +0000 (+0900)
Subject: udev: sort alternative names
X-Git-Tag: v245-rc1~235^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4d016e965b13883cccc963a34a1299a0c4f900ca;p=thirdparty%2Fsystemd.git

udev: sort alternative names

Kernel preserves the order of alternative names. So, for user
visibility, let's sort the alternative names.
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 19cecf1895b..ad97a894473 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -503,6 +503,7 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
                 strv_remove(altnames, new_name);
         strv_remove(altnames, old_name);
         strv_uniq(altnames);
+        strv_sort(altnames);
 
         r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, altnames);
         if (r == -EOPNOTSUPP)