[riot-notifications] [RIOT-OS/RIOT] net/netif: add function to get interface by name from a buffer (#16709)

Martine Lenders notifications at github.com
Wed Aug 4 17:00:55 CEST 2021


@miri64 commented on this pull request.



> @@ -65,7 +65,8 @@ netif_t *netif_get_by_name(const char *name)
 
     while (node) {
        netif_get_name((netif_t *)node, tmp);
-       if (strncmp(name, tmp, CONFIG_NETIF_NAMELENMAX) == 0) {
+       size_t len = strlen(tmp);

Ok, then I remembered that wrong (and the usage of `CONFIG_NETIF_NAMELENMAX` with the original `strncmp()` is not really clear to me then either). 

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