From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 25 May 2019 22:21:00 +0000 (+0900)
Subject: udev: suppress warning when interface matches 99-default.link
X-Git-Tag: v243-rc1~371
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a54510c7754b830e95916a36c1ca17f80bceb084;p=thirdparty%2Fsystemd.git

udev: suppress warning when interface matches 99-default.link

This suppress the following warning:
```
systemd-udevd[437]: Config file /usr/lib/systemd/network/99-default.link
applies to device based on potentially unpredictable interface name 'wlan0'
```

Follow-up for 84ea567eb4326eb970a33188649fde6bea2a0d4e.
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 7754959cdf3..a4e10ff988b 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -260,7 +260,7 @@ int link_config_get(link_config_ctx *ctx, sd_device *device, link_config **ret)
 
                                 (void) link_unsigned_attribute(device, "name_assign_type", &name_assign_type);
 
-                                if (name_assign_type == NET_NAME_ENUM) {
+                                if (name_assign_type == NET_NAME_ENUM && !strv_contains(link->match_name, "*")) {
                                         log_warning("Config file %s applies to device based on potentially unpredictable interface name '%s'",
                                                     link->filename, sysname);
                                         *ret = link;