X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=lib%2Fll_map.c;h=8e8a0b1e9c9d9880bcbecccffd225fe4ebe9a1c6;hb=25c6339b223f17d1603702c0c87f06b252bb4949;hp=32c8e4429fca19105061b1f7d954723f0679aa77;hpb=0d30c1f8d4a88785ef56c24cd848ffed80a902fd;p=mirror_iproute2.git

diff --git a/lib/ll_map.c b/lib/ll_map.c
index 32c8e442..8e8a0b1e 100644
--- a/lib/ll_map.c
+++ b/lib/ll_map.c
@@ -77,8 +77,7 @@ static struct ll_cache *ll_get_by_name(const char *name)
 	return NULL;
 }
 
-int ll_remember_index(const struct sockaddr_nl *who,
-		      struct nlmsghdr *n, void *arg)
+int ll_remember_index(struct nlmsghdr *n, void *arg)
 {
 	unsigned int h;
 	const char *ifname;
@@ -144,7 +143,7 @@ const char *ll_idx_n2a(unsigned int idx)
 	return buf;
 }
 
-unsigned int ll_idx_a2n(const char *name)
+static unsigned int ll_idx_a2n(const char *name)
 {
 	unsigned int idx;
 
@@ -211,6 +210,20 @@ unsigned ll_name_to_index(const char *name)
 	return idx;
 }
 
+void ll_drop_by_index(unsigned index)
+{
+	struct ll_cache *im;
+
+	im = ll_get_by_index(index);
+	if (!im)
+		return;
+
+	hlist_del(&im->idx_hash);
+	hlist_del(&im->name_hash);
+
+	free(im);
+}
+
 void ll_init_map(struct rtnl_handle *rth)
 {
 	static int initialized;