@@ -931,7 +931,7 @@ int iplink_parse(int argc, char **argv, struct iplink_req *req, char **type)
NEXT_ARG();
if (dev != name)
duparg2("dev", *argv);
- if (check_ifname(*argv))
+ if (check_altifname(*argv))
invarg("\"dev\" not a valid ifname", *argv);
dev = *argv;
}
@@ -1106,7 +1106,8 @@ int iplink_get(char *name, __u32 filt_mask)
if (name) {
addattr_l(&req.n, sizeof(req),
- IFLA_IFNAME, name, strlen(name) + 1);
+ !check_ifname(name) ? IFLA_IFNAME : IFLA_ALT_IFNAME,
+ name, strlen(name) + 1);
}
addattr32(&req.n, sizeof(req), IFLA_EXT_MASK, filt_mask);
@@ -72,7 +72,7 @@ static struct ll_cache *ll_get_by_name(const char *name)
struct ll_cache *im
= container_of(n, struct ll_cache, name_hash);
- if (strncmp(im->name, name, IFNAMSIZ) == 0)
+ if (strcmp(im->name, name) == 0)
return im;
}
@@ -287,8 +287,9 @@ static int ll_link_get(const char *name, int index)
addattr32(&req.n, sizeof(req), IFLA_EXT_MASK, filt_mask);
if (name)
- addattr_l(&req.n, sizeof(req), IFLA_IFNAME, name,
- strlen(name) + 1);
+ addattr_l(&req.n, sizeof(req),
+ !check_ifname(name) ? IFLA_IFNAME : IFLA_ALT_IFNAME,
+ name, strlen(name) + 1);
if (rtnl_talk_suppress_rtnl_errmsg(&rth, &req.n, &answer) < 0)
goto out;