[PATCH net-next v4 1/2] vxlan: introduce vxlan_rdst_append
From: Mike Rapoport <hidden>
Date: 2013-06-23 16:22:36
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
to allow remotes list management for both FDB entries and default destinations Signed-off-by: Mike Rapoport <redacted> --- drivers/net/vxlan.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 212a256..e5fb6568 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c@@ -386,14 +386,13 @@ static struct vxlan_fdb *vxlan_find_mac(struct vxlan_dev *vxlan, return f; } -/* Add/update destinations for multicast */ -static int vxlan_fdb_append(struct vxlan_fdb *f, +static int vxlan_rdst_append(struct list_head *remotes, __be32 ip, __be16 port, __u32 vni, __u32 ifindex) { struct vxlan_rdst *rd; /* protected by vxlan->hash_lock */ - list_for_each_entry(rd, &f->remotes, list) { + list_for_each_entry(rd, remotes, list) { if (rd->remote_ip == ip && rd->remote_port == port && rd->remote_vni == vni &&
@@ -409,11 +408,18 @@ static int vxlan_fdb_append(struct vxlan_fdb *f, rd->remote_vni = vni; rd->remote_ifindex = ifindex; - list_add_tail_rcu(&rd->list, &f->remotes); + list_add_tail_rcu(&rd->list, remotes); return 1; } +/* Add/update destinations for multicast */ +static int vxlan_fdb_append(struct vxlan_fdb *f, + __be32 ip, __be16 port, __u32 vni, __u32 ifindex) +{ + return vxlan_rdst_append(&f->remotes, ip, port, vni, ifindex); +} + /* Add new entry to forwarding table -- assumes lock held */ static int vxlan_fdb_create(struct vxlan_dev *vxlan, const u8 *mac, __be32 ip,
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1.8.1.5