diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c index 8a01e2512e..b28089be71 100644 --- a/src/udev/udev-event.c +++ b/src/udev/udev-event.c @@ -17,6 +17,7 @@ #include "fd-util.h" #include "fs-util.h" #include "format-util.h" +#include "netif-naming-scheme.h" #include "netlink-util.h" #include "parse-util.h" #include "path-util.h" @@ -848,6 +849,12 @@ static int rename_netif(UdevEvent *event) { if (r < 0) return log_device_error_errno(dev, r, "Failed to get ifindex: %m"); + if (naming_scheme_has(NAMING_REPLACE_STRICTLY) && + !ifname_valid(event->name)) { + log_device_warning(dev, "Invalid network interface name, ignoring: %s", event->name); + return 0; + } + /* Set ID_RENAMING boolean property here, and drop it in the corresponding move uevent later. */ r = device_add_property(dev, "ID_RENAMING", "1"); if (r < 0)