From 2807a9feb2393648f4db114fdf3fa99860ff6a36 Mon Sep 17 00:00:00 2001 From: Veaceslav Falico Date: Thu, 15 May 2014 21:39:56 +0200 Subject: bonding: make IS_IP_TARGET_UNUSABLE_ADDRESS an inline function Also, use standard IP primitives to check the address. CC: Jay Vosburgh CC: Andy Gospodarek Signed-off-by: Veaceslav Falico Signed-off-by: David S. Miller --- drivers/net/bonding/bonding.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/net/bonding/bonding.h') diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index bb663a4db137..ac75b0fbf768 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -54,9 +54,6 @@ ((slave)->link == BOND_LINK_UP) && \ bond_is_active_slave(slave)) -#define IS_IP_TARGET_UNUSABLE_ADDRESS(a) \ - ((htonl(INADDR_BROADCAST) == a) || \ - ipv4_is_zeronet(a)) /* * Less bad way to call ioctl from within the kernel; this needs to be * done some other way to get the call out of interrupt context. @@ -406,6 +403,11 @@ static inline int slave_do_arp_validate_only(struct bonding *bond) return bond->params.arp_validate & BOND_ARP_FILTER; } +static inline int bond_is_ip_target_ok(__be32 addr) +{ + return !ipv4_is_lbcast(addr) && !ipv4_is_zeronet(addr); +} + /* Get the oldest arp which we've received on this slave for bond's * arp_targets. */ -- cgit v1.2.3-55-g7522