diff options
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 36eab0c4fb33..398e299ee1bd 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4199,9 +4199,9 @@ static int bond_check_params(struct bond_params *params) (arp_ip_count < BOND_MAX_ARP_TARGETS) && arp_ip_target[i]; i++) { /* not complete check, but should be good enough to catch mistakes */ - __be32 ip = in_aton(arp_ip_target[i]); - if (!isdigit(arp_ip_target[i][0]) || ip == 0 || - ip == htonl(INADDR_BROADCAST)) { + __be32 ip; + if (!in4_pton(arp_ip_target[i], -1, (u8 *)&ip, -1, NULL) || + IS_IP_TARGET_UNUSABLE_ADDRESS(ip)) { pr_warning("Warning: bad arp_ip_target module parameter (%s), ARP monitoring will not be performed\n", arp_ip_target[i]); arp_interval = 0; |