From e9997c2938b23d792528da1597b3aea9b0f2a324 Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Sat, 28 Mar 2015 19:13:25 +0100 Subject: ipvlan: fix check for IP addresses in control path When an ipvlan interface is down, its addresses are not on the hash list. Fix checks for existence of addresses not to depend on the hash list, walk through all interface addresses instead. Signed-off-by: Jiri Benc Acked-by: Mahesh Bandewar Signed-off-by: David S. Miller --- drivers/net/ipvlan/ipvlan.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/ipvlan/ipvlan.h') diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h index 924ea98bd531..54549a6223dd 100644 --- a/drivers/net/ipvlan/ipvlan.h +++ b/drivers/net/ipvlan/ipvlan.h @@ -114,7 +114,9 @@ unsigned int ipvlan_mac_hash(const unsigned char *addr); rx_handler_result_t ipvlan_handle_frame(struct sk_buff **pskb); int ipvlan_queue_xmit(struct sk_buff *skb, struct net_device *dev); void ipvlan_ht_addr_add(struct ipvl_dev *ipvlan, struct ipvl_addr *addr); -bool ipvlan_addr_busy(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6); +struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan, + const void *iaddr, bool is_v6); +bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6); struct ipvl_addr *ipvlan_ht_addr_lookup(const struct ipvl_port *port, const void *iaddr, bool is_v6); void ipvlan_ht_addr_del(struct ipvl_addr *addr, bool sync); -- cgit v1.2.1